@article {2117,
	title = {Lipid-specific binding of the calcium-dependent antibiotic daptomycin leads to changes in lipid polymorphism of model membranes},
	journal = {Chemistry and Physics of Lipids},
	volume = {154},
	number = {2},
	year = {2008},
	note = {ISI Document Delivery No.: 336MXTimes Cited: 8Cited Reference Count: 41Jung, David Powers, Jon Paul Straus, Suzana K. Hancock, Robert E. W.},
	month = {Aug},
	pages = {120-128},
	type = {Article},
	abstract = {Daptomycin is a cyclic anionic lipopeptide with an antibiotic activity that is completely dependent on the presence of calcium (as Ca2+). In a previous study [Jung et al., 2004. Chem. Biol. 11, 949-957], it was concluded that daptomycin underwent two Ca2+-dependent structural transitions, whereby the first transition was solely dependent on Ca2+, while the second transition was dependent on both Ca2+ and the presence of negatively charged lipids that allowed daptomycin to insert into and perturb bilayer membranes with acidic character. Differences in the interaction of daptomycin with acidic and neutral membranes were further investigated by spectroscopic means. The lack of quenching of intrinsic fluorescence by the water-soluble quencher, KI, confirmed the insertion of the daptomycin Trp residue into the membrane bilayer, while the kynurenine residue was inaccessible even in an aqueous environment. Differential scanning calorimetry (DSC) indicated that the binding of daptomycin to neutral bilayers occurred through a combination of electrostatic and hydrophobic interactions, while the binding of daptomycin to Mayers containing acidic lipids primarily involved electrostatic interactions. The binding of daptomycin to acidic membranes led to the induction of non-lamellar lipid phases and membrane fusion. (C) 2008 Elsevier Ireland Ltd. All rights reserved.},
	keywords = {ANTIMICROBIAL PEPTIDES, Daptomycin, DSC, FLUORESCENCE, lipopeptide, LY146032, membrane fusion, MIMETIC SYSTEMS, MODEL MEMBRANES, P-31 NMR, PHASE-TRANSITIONS, PHOSPHOLIPIDS, RESONANCE ENERGY-TRANSFER, STAPHYLOCOCCUS-AUREUS, X-RAY-DIFFRACTION},
	isbn = {0009-3084},
	url = {<Go to ISI>://000258369200006},
	author = {Jung, D. and Powers, J. P. and Straus, S. K. and Hancock, R. E. W.}
}
@article {2082,
	title = {Powder neutron diffraction determination of the structure of the o-xylene/zeolite ZSM-5 complex},
	journal = {Microporous and Mesoporous Materials},
	volume = {112},
	number = {1-3},
	year = {2008},
	note = {ISI Document Delivery No.: 313AKTimes Cited: 1Cited Reference Count: 41Fyfe, Colin A. Lee, J. S. Joseph Cranswick, Lachlan M. D. Swainson, Ian},
	month = {Jul},
	pages = {299-307},
	type = {Article},
	abstract = {The structure of the complex of zeolite ZSM-5 (MFI) and ortho-xylene at a loading of four molecules per u.c. has been solved using powder neutron diffraction techniques and perdeuterated xylene. The structure is orthorhombic and the position and orientation of the organic is identical to that found previously by solid state NMR, attesting to the reliability of the NMR technique as a complement to diffraction methods. The maximum and minimum oxygen-oxygen distances of the elliptical 10-membered ring where the ortho-xylene is located are 8.86 angstrom and 7.45 angstrom, respectively, compared to corresponding distances of 9.13 angstrom and 7.32 angstrom found previously for the para-isomer, reflecting the different adjustments of the framework to the different sizes and shapes of the two guest molecules. (C) 2007 Elsevier Inc. All rights reserved.},
	keywords = {CRYSTAL, FLUORIDE IONS, FRAMEWORK, HOST, LOCATION, method, MFI zeolite, NMR, ortho-xylene, PARA-XYLENE, powder neutron diffraction, SORBATE, X-RAY-DIFFRACTION, ZEOLITE ZSM-5},
	isbn = {1387-1811},
	url = {<Go to ISI>://000256713300034},
	author = {Fyfe, C. A. and Lee, J. S. J. and Cranswick, L. M. D. and Swainson, I.}
}
@article {1506,
	title = {Formation and stability of cubic ice in water droplets},
	journal = {Physical Chemistry Chemical Physics},
	volume = {8},
	number = {1},
	year = {2006},
	note = {ISI Document Delivery No.: 993PVTimes Cited: 26Cited Reference Count: 28},
	pages = {186-192},
	type = {Article},
	abstract = {There is growing evidence that a metastable phase of ice, cubic ice, plays an important role in the Earth{\textquoteright}s troposphere and stratosphere. Cubic ice may also be important in diverse fields such as cryobiology and planetary sciences. Using X-ray diffraction, we studied the formation of cubic ice in pure water droplets suspended in an oil matrix as a function of droplet size. The results show that droplets of volume median diameter 5.6 mm froze dominantly to cubic ice with stacking faults. These results support previous suggestions that cubic ice is the crystalline phase that nucleates when pure water droplets freeze homogeneously at similar to 235 K. It is also shown that as the size of the water droplets increased from 5.6 to 17.0 mu m, the formation of the stable phase of ice, hexagonal ice, was favoured. This size dependence can be rationalised with heat transfer calculations. We also investigated the stability of cubic ice that forms in water droplets suspended in an oil matrix. We observe cubic ice up to 243 K, much higher in temperature than observed in many previous studies. This result adds to the existing literature that shows bulk ice I-c can persist up to similar to 240 K. The transformation of cubic ice to hexagonal ice also showed a complex time and temperature dependence, proceeding rapidly at. rst and then slowing down and coming to a halt. These combined results help explain why cubic ice forms in some experiments described in the literature and not others.},
	keywords = {CRYSTALS, LIQUID WATER, NEUTRON-DIFFRACTION, NUCLEATION, X-RAY-DIFFRACTION},
	isbn = {1463-9076},
	url = {<Go to ISI>://000233968300021},
	author = {Murray, B. J. and Bertram, A. K.}
}
@article {1558,
	title = {Measurements of the vapor pressure of cubic ice and their implications for atmospheric ice clouds},
	journal = {Geophysical Research Letters},
	volume = {33},
	number = {17},
	year = {2006},
	note = {ISI Document Delivery No.: 081QHTimes Cited: 17Cited Reference Count: 38Shilling, J. E. Tolbert, M. A. Toon, O. B. Jensen, E. J. Murray, B. J. Bertram, A. K.},
	month = {Sep},
	pages = {5},
	type = {Article},
	abstract = {Under conditions commonly found in Earth{\textquoteright}s atmosphere, water can form two solid phases; hexagonal ice (I-h) and cubic ice (I-c). Recent reports have suggested that Ic may form in the atmosphere under a wider range of conditions than previously believed. In light of these reports, the formation of Ic has been suggested as one contributing factor for in-situ observations of persistent in-cloud supersaturations in cold cirrus. However, an accurate evaluation of the contribution of Ic formation to the observed supersaturations requires knowledge of the saturation vapor pressure of Ic, which has not been measured. In this manuscript, we report direct measurements of the vapor pressure of Ic over the temperature range 180 - 190 K. Over this temperature range, the vapor pressure of the cubic phase is 10.5 +/- 2.5\% higher than that of the hexagonal phase. Field measurements of in-cloud supersaturations made during CRYSTAL-FACE are also re-analyzed and discussed.},
	keywords = {AMORPHOUS WATER ICE, ASTROPHYSICAL IMPLICATIONS, CIRRUS CLOUDS, ELECTRON DIFFRACTION, FORMS, GLASSY, HEXAGONAL ICE, LOW-TEMPERATURE, SPECTRA, WATER, X-RAY-DIFFRACTION},
	isbn = {0094-8276},
	url = {<Go to ISI>://000240331600005},
	author = {Shilling, J. E. and Tolbert, M. A. and Toon, O. B. and Jensen, E. J. and Murray, B. J. and Bertram, A. K.}
}
@article {1218,
	title = {The formation of cubic ice under conditions relevant to Earth{\textquoteright}s atmosphere},
	journal = {Nature},
	volume = {434},
	number = {7030},
	year = {2005},
	note = {ISI Document Delivery No.: 904JUTimes Cited: 61Cited Reference Count: 30},
	month = {Mar},
	pages = {202-205},
	type = {Article},
	abstract = {An important mechanism for ice cloud formation in the Earth{\textquoteright}s atmosphere is homogeneous nucleation of ice in aqueous droplets, and this process is generally assumed to produce hexagonal ice(1,2). However, there are some reports that the metastable crystalline phase of ice, cubic ice, may form in the Earth{\textquoteright}s atmosphere(3-5). Here we present laboratory experiments demonstrating that cubic ice forms when micrometre-sized droplets of pure water and aqueous solutions freeze homogeneously at cooling rates approaching those found in the atmosphere. We find that the formation of cubic ice is dominant when droplets freeze at temperatures below 190 K, which is in the temperature range relevant for polar stratospheric clouds and clouds in the tropical tropopause region. These results, together with heat transfer calculations, suggest that cubic ice will form in the Earth{\textquoteright}s atmosphere. If there were a significant fraction of cubic ice in some cold clouds this could increase their water vapour pressure, and modify their microphysics and ice particle size distributions(5). Under specific conditions this may lead to enhanced dehydration of the tropopause region(5).},
	keywords = {CHEMISTRY, CLOUDS, crystallization, HALO, LIQUID WATER, MICROPHYSICS, NUCLEATION, PHASE-TRANSITIONS, X-RAY-DIFFRACTION},
	isbn = {0028-0836},
	url = {<Go to ISI>://000227494500041},
	author = {Murray, B. J. and Knopf, D. A. and Bertram, A. K.}
}
@article {1093,
	title = {Interaction of alamethicin with ether-linked phospholipid bilayers: Oriented circular dichroism, P-31 solid-state NMR, and differential scanning calorimetry studies},
	journal = {Biophysical Journal},
	volume = {89},
	number = {4},
	year = {2005},
	note = {ISI Document Delivery No.: 968FPTimes Cited: 22Cited Reference Count: 60},
	month = {Oct},
	pages = {2434-2442},
	type = {Article},
	abstract = {The arrangement of the antimicrobial peptide alamethicin was studied by oriented circular dichroism, 31 P solidstate NMR, and differential scanning calorimetry in ether- linked phospholipid bilayers composed of 1,2-O-dihexadecyl- sn-glycero3- phosphocholine ( DHPC). The measurements were performed as a function of alamethicin concentration relative to the lipid concentration, and results were compared to those reported in the literature for ester-linked phospholipid bilayers. At ambient temperature, alamethicin incorporates into the hydrophobic core of DHPC bilayers but results in more lipid disorder than observed for ester-linked 1-palmitoyl, 2-oleoyl-sn-glycero-3-phosphatidylcholine ( POPC) lipid bilayers. This orientational disorder appears to depend on lipid properties such as bilayer thickness. Moreover, the results suggest that alamethicin inserts into the hydrophobic core of the bilayers ( at high peptide concentration) for both ether- and ester-linked lipids but using a different mechanism, namely toroidal for DHPC and barrel-stave for POPC.},
	keywords = {BIOLOGICAL-MEMBRANES, CYTOCHROME-C, DIPHYTANOYL PHOSPHATIDYLCHOLINE, FUSION PEPTIDES, HYDROPHOBIC MISMATCH, LIPID-BILAYER, MOLECULAR-DYNAMICS SIMULATIONS, NUCLEAR-MAGNETIC-RESONANCE, THERMOTROPIC PHASE-BEHAVIOR, X-RAY-DIFFRACTION},
	isbn = {0006-3495},
	url = {<Go to ISI>://000232147600025},
	author = {Dave, P. C. and Billington, E. and Pan, Y. L. and Straus, S. K.}
}
@article {571,
	title = {[Co(Co)(5)][(CF3)(3)BF]: A stable salt of a homoleptic trigonal-bipyramidal metal-carbonyl cation},
	journal = {Angewandte Chemie-International Edition},
	volume = {42},
	number = {18},
	year = {2003},
	note = {ISI Document Delivery No.: 681QPTimes Cited: 11Cited Reference Count: 34},
	pages = {2077-2079},
	type = {Article},
	keywords = {ACIDS, ANIONS, borates, carbonyl ligands, CO, cobalt complexes, MOLECULAR-STRUCTURE, RH, structure elucidation, superacids, UNDECAFLUORODIANTIMONATE(V), VIBRATIONAL-SPECTRA, X-RAY-DIFFRACTION},
	isbn = {1433-7851},
	url = {<Go to ISI>://000183047100021},
	author = {Bernhardt, E. and Finze, M. and Willner, H. and Lehmann, C. W. and Aubke, F.}
}
@article {771,
	title = {Predominantly sigma-bonded metal carbonyl cations (sigma-carbonyls): New synthetic, structural, and bonding concepts in metal carbonyl chemistry},
	journal = {Chemistry-a European Journal},
	volume = {9},
	number = {8},
	year = {2003},
	note = {ISI Document Delivery No.: 669ZKTimes Cited: 7Cited Reference Count: 60},
	month = {Apr},
	pages = {1668-1676},
	type = {Article},
	abstract = {Predominantly sigma-bonded metal carbonyl cations (sigma-carbonyls) are conveniently generated in the Lewis superacid SbF5 or the conjugate Bronsted-Lewis superacid HF-SbF5, primarily by solvolytic or reductive carbonylations. Thermally stable salts are formed with the fluoroantimonate(v) ions [SbF6](-) and [Sb2F11](-). The salts are characterised by analytical, structural, spectroscopic and computational methods. Most homoleptic carbonyl cations have very regular geometries, comensurate with their d-electron configurations: linear (d(10)), square planar (d(8)) or octahedral(d(6)). The cations with metals in oxidation states of +2 or +3 are termed "superelectrophilic". Extended molecular structures form by significant interionic C-F contacts with electrophilic carbon as acceptor. To account for all experimental observations, a conceptually simple synergetic bonding model is proposed. An outlook at anticipated future developments based on very recent results is provided.},
	keywords = {<PT(CO)(4)><SB2F11>(2), carbonyl ligands, CATIONS, COMPLEXES, CRYSTAL, fluoro antimonates, FLUOROSULFATE, MOLECULAR-STRUCTURE, MONOXIDE, solid-state structures, superacidic systems, UNDECAFLUORODIANTIMONATE(V), VIBRATIONAL-SPECTRA, WEAKLY COORDINATING ANIONS, X-RAY-DIFFRACTION},
	isbn = {0947-6539},
	url = {<Go to ISI>://000182381600002},
	author = {Willner, H. and Aubke, F.}
}
@article {374,
	title = {Tris(trifluoromethyl)borane carbonyl, (CF3)(3)BCO - Synthesis, physical, chemical and spectroscopic properties, gas phase, and solid state structure},
	journal = {Journal of the American Chemical Society},
	volume = {124},
	number = {51},
	year = {2002},
	note = {ISI Document Delivery No.: 628QATimes Cited: 49Cited Reference Count: 86},
	month = {Dec},
	pages = {15385-15398},
	type = {Article},
	abstract = {Tris(trifluoromethyl)borane carbonyl, (CF3)(3)BCO, is obtained in high yield by the solvolysis of K[B(CF3)(4)] in concentrated sulfuric acid. The in situ hydrolysis of a single bonded CF3 group is found to be a simple, unprecedented route to a new borane carbonyl. The related, thermally unstable borane carbonyl, (C6F5)(3)BCO, is synthesized for comparison purposes by the isolation of (C6F5)(3)B in a matrix of solid CO at 16 K and subsequent evaporation of excess CO at 40 K. The colorless liquid and vapor of (CF3)3BCO decomposes slowly at room temperature. In the gas phase t(1/2) is found to be 45 min. In the presence of a large excess of (CO)-C-13, the carbonyl substituent at boron undergoes exchange, which follows a first-order rate law. Its temperature dependence yields an activation energy (EA) of 112 kJ mol(-1). Low-pressure flash thermolysis of (CF3)3BCO with subsequent isolation of the products in low-temperature matrixes, indicates a lower thermal stability of the (CF3)3B fragment, than is found for (CF3)3BCO. Toward nucleophiles (CF3)3BCO reacts in two different ways: Depending on the nucleophilicity of the reagent and the stability of the adducts formed, nucleophilic substitution of CO or nucleophilic addition to the C atom of the carbonyl group are observed. A number of examples for both reaction types are presented in an overview. The molecular structure of (CF3)(3)BCO in the gas phase is obtained by a combined microwave-electron diffraction analysis and in the solid state by single-crystal X-ray diffraction. The molecule possesses C3 symmetry, since the three CF3 groups are rotated off the two possible positions required for C3, symmetry. All bond parameters, determined in the gas phase or in the solid state, are within their standard deviations in fair agreement, except for internuclear distances most noticeably the B-CO bond lengths, which is 1.69(2) Angstrom in the solid state and 1.617(12) Angstrom in the gas phase. A corresponding shift of nu(CO) from 2267 cm(-1) in the solid state to 2251 cm-1 in the gas phase is noted in the vibrational spectra. The structural and vibrational study is supported by DFT calculations, which provide, in addition to the equilibrium structure, confirmation of experimental vibrational wavenumbers, IR-band intensities, atomic charge distribution, the dipole moment, the B-CO bond energy, and energies for the elimination of CF2 from (CF3)(x)BF3-x1 = 1-3. In the vibrational analysis 21 of the expected 26 fundamentals are observed experimentally. The B-11-, C-13-, and F-19-NMR data, as well as the structural parameters of (CF3)(3)BCO, are compared with those of related compounds.},
	keywords = {= F, COMPLEXES, CRYSTAL, DERIVATIVES, IR, MICROWAVE-SPECTRUM, MOLECULAR-STRUCTURES, NMR, UNDECAFLUORODIANTIMONATE(V), X-RAY-DIFFRACTION},
	isbn = {0002-7863},
	url = {<Go to ISI>://000180006600046},
	author = {Finze, M. and Bernhardt, E. and Terheiden, A. and Berkei, M. and Willner, H. and Christen, D. and Oberhammer, H. and Aubke, F.}
}
@article {4828,
	title = {Lattice energy-minimization calculation in the further investigation of XRD and NMR studies of zeolite frameworks},
	journal = {Chemistry of Materials},
	volume = {12},
	number = {2},
	year = {2000},
	note = {ISI Document Delivery No.: 287JNTimes Cited: 6Cited Reference Count: 29},
	month = {Feb},
	pages = {336-342},
	type = {Article},
	abstract = {A knowledge of the local structure of zeolite frameworks is an important prerequisite for a detailed and quantitative understanding of e.g, catalytic processes. In the present work the sensitivity of 1D and 2D MAS NMR experiments to the local order of framework T atoms and energy-minimization calculations for the geometrical analysis of the complete zeolite framework structure are combined to provide a most detailed view of their structural properties. Correlations of the chemical shifts, delta(Si-29), with the mean distance between Si and its neighboring Si T atoms, (d) over bar(Si-Si), are presented for the three materials MFI, MEL, and MTT. Excellent agreement between experimental and computational results was obtained. In the case of MFI, this most complicated structure was used to demonstrate the viability of the method. The MTT and MEL systems showed that it is possible to deduce the unique assignment of the NMR spectra from energy-minimized structures when it is not possible using the available structural data from X-ray structure analysis. Taken together, all three investigations also demonstrate that improved structural data are obtained from lattice energy minimizations compared to those from Rietveld analysis as long as the topology of the framework is known.},
	keywords = {3-DIMENSIONAL BONDING CONNECTIVITIES, CHEMICAL-SHIFTS, HIGH-TEMPERATURE, NUCLEAR MAGNETIC-RESONANCE, ORTHORHOMBIC FRAMEWORK, SI-29 MAS-NMR, SILICA POLYMORPHS, SOLID-STATE NMR, X-RAY-DIFFRACTION, ZSM-11},
	isbn = {0897-4756},
	url = {<Go to ISI>://000085502900017},
	author = {Hochgrafe, M. and Gies, H. and Fyfe, C. A. and Feng, Y. and Grondey, H.}
}
@article {3696,
	title = {The structure of the low temperature (20 K) form of zeolite ZSM-11 derived from Si-29 MAS NMR spectroscopy, lattice energy minimization and Rietveld refinement},
	journal = {Zeitschrift Fur Kristallographie},
	volume = {211},
	number = {4},
	year = {1996},
	note = {ISI Document Delivery No.: UG444Times Cited: 8Cited Reference Count: 17},
	pages = {221-227},
	type = {Article},
	abstract = {The crystal structure of the low temperature form of ZSM-11 (structure code MEL) was refined from high resolution synchrotron X-ray powder diffraction data, recorded at 20 K. Based on the results of 2D Si-29 NMR investigations a model was obtained by energy minimization the Rietveld refinement of which converged in space group <I(4)over bar> (No. 82) [a = 20.019(2) Angstrom; c = 13.380(1) Angstrom] to R(I) = 0.143 and R(wp) = 0.126. Comparison of the theoretically predicted and experimentally determined structures against results from NMR experiments using the average T-T distance relationship between the structural parameters and the isotropic Si-29 chemical shifts did not show any correlation with the results of the structure refinement. However, with the values obtained from the energy-minimized structure model a good correlation between the structural parameters and the chemicals shifts of Si was obtained for one of the two possible assignments of the NMR chemical shifts to Si-sites. The fit of the energy minimized model to the experimental data set gave R(I) = 0.179 and R(wp) = 0.157. Since the NMR experiment gives direct information about the local ordering and structural state of the material this demonstrates the potential of the modeling experiment and also reveals the limits in accuracy and precision of the Rietveld structure refinement.},
	keywords = {beta, COMBINATION, CONNECTIVITIES, lattice energy minimization, NATURAL-ABUNDANCE, Rietveld refinement, Si-29 NMR, SOLID-STATE NMR, X-RAY-DIFFRACTION, zeolites},
	isbn = {0044-2968},
	url = {<Go to ISI>://A1996UG44400001},
	author = {Hochgrafe, M. and Marler, B. and Gies, H. and Fyfe, C. A. and Feng, Y. and Grondey, H. and Kokotailo, G. T.}
}
@article {3431,
	title = {STRUCTURAL DETAILS FOR THE CU(110)-C(6X2)-O SURFACE DETERMINED BY TENSOR LEED},
	journal = {Surface Science},
	volume = {339},
	number = {1-2},
	year = {1995},
	note = {ISI Document Delivery No.: RV213Times Cited: 18Cited Reference Count: 28},
	month = {Sep},
	pages = {151-158},
	type = {Article},
	abstract = {A tenser LEED analysis has been made for the Cu(110)-c(6 x 2)-O surface structure using intensity versus energy curves measured for 13 diffracted beams at normal incidence. A good level of correspondence between experimental and calculated intensities has been reached (R(p) = 0.271) for the model type (2/3 monolayer coverage of O) proposed for this surface by Feidenhans{\textquoteright}l et al. This analysis provides direct information on the structural details, and it is indicated that they support the view that the driving force for this structure relates to sufficient O being incorporated in order to stabilize the surface as a modified (211) plane of bulk Cu2O. This structure is composed of double-stranded chains built from 12-membered rings formed by alternating O and Cu atoms. The chains are flattened on the surface, and alternating chains are laterally displaced by half a repeat unit compared with the bulk (211) plane. However, the three-atom O-Cu-O fragments essentially maintain their bulk form in the surface structure. The average O-Cu bond length in Cu(110)-c(6 X 2)-O is indicated to equal 1.90 Angstrom, in exact agreement with the values determined for the half monolayer structures formed by O on Cu(110) and Cu(100).},
	keywords = {copper, CRYSTAL SURFACES, CU, CU(110), ENERGY-ELECTRON-DIFFRACTION, LOW ENERGY ELECTION DIFFRACTION (LEED), LOW INDEX SINGLE, OXYGEN, OXYGEN-CHEMISORPTION, SURFACE RELAXATION AND RECONSTRUCTION, X-RAY-DIFFRACTION},
	isbn = {0039-6028},
	url = {<Go to ISI>://A1995RV21300017},
	author = {Liu, W. and Wong, K. C. and Mitchell, K. A. R.}
}
@article {7021,
	title = {ONE-DIMENSIONAL AND 2-DIMENSIONAL HIGH-RESOLUTION SOLID-STATE NMR-STUDIES OF ZEOLITE LATTICE STRUCTURES},
	journal = {Chemical Reviews},
	volume = {91},
	number = {7},
	year = {1991},
	note = {ISI Document Delivery No.: GP764Times Cited: 106Cited Reference Count: 90},
	month = {Nov},
	pages = {1525-1543},
	type = {Review},
	keywords = {C-13 NMR, CRYSTAL-STRUCTURE, CRYSTALLOGRAPHICALLY INEQUIVALENT SITES, HIGH-SILICA ZEOLITE, MAS-NMR, NUCLEAR MAGNETIC-RESONANCE, NUCLEI, ORTHORHOMBIC FRAMEWORK, QUADRUPOLAR, Si-29 NMR, X-RAY-DIFFRACTION},
	isbn = {0009-2665},
	url = {<Go to ISI>://A1991GP76400014},
	author = {Fyfe, C. A. and Feng, Y. and Grondey, H. and Kokotailo, G. T. and Gies, H.}
}
@article {7050,
	title = {STRUCTURAL STUDIES OF ORGANOBORON COMPOUNDS .48. 1,4-DIPHENYL-3,3-6,6-BIS(TETRAMETHYLENE)-2,5,7-TRIOXA-3,6-DIAZONIA-1,4-D IBORATABICYCLO(2.2.1)HEPTANE},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {69},
	number = {8},
	year = {1991},
	note = {ISI Document Delivery No.: GC235Times Cited: 7Cited Reference Count: 33},
	month = {Aug},
	pages = {1222-1226},
	type = {Article},
	abstract = {{The reaction of N-hydroxypyrrolidine with either oxybis(diphenylborane) or phenylboronic acid gives 1,4-diphenyl-3,3:6,6-bis(tetramethylene)-2,5,7-trioxa-3,6-diazoniia-1,4- diboratabicyclo[2.2.1]heptane in moderate yield. Crystals of the product are orthorhombic},
	keywords = {2, 4-DIBORATABICYCLO(2.2.1)HEPTANE RING, 5, 6-DIAZONIA-1, 7-TRIOXA-3, crystal structure, CRYSTAL-STRUCTURE, MOLECULAR-STRUCTURE, organoboron compound, SYSTEM, X-RAY-DIFFRACTION},
	isbn = {0008-4042},
	url = {<Go to ISI>://A1991GC23500008},
	author = {Kliegel, W. and Riebe, U. and Rettig, S. J. and Trotter, J.}
}
