@article {4962,
	title = {Bis(carbonyl)platinum(II) derivatives: Molecular structure of cis-Pt(CO)(2)(SO3F)(2), complete vibrational analysis of cis-Pt(CO)(2)Cl-2, and attempted synthesis of cis-Pt(CO)(2)F-2},
	journal = {Inorganic Chemistry},
	volume = {39},
	number = {20},
	year = {2000},
	note = {ISI Document Delivery No.: 361DNTimes Cited: 12Cited Reference Count: 91},
	month = {Oct},
	pages = {4424-4432},
	type = {Article},
	abstract = {{As part of a comprehensive study of square planar palladium(II) and platinum(II) carbonyl derivatives, the molecular structure of cis-Pt(CO)(2)(SO3F)(2), the complete vibrational spectra of cis-Pt(CO)(2)Cl-2 and the attempted synthesis of cis-Pt(CO)(2)F-2 an reported. cis-Pt(CO)(2)(SO3F)(2) is isostructural with cis-Pd(CO) (2)(SO3F)(2) and crystallizes in the monoclinic space group P2(1)/n (no. 14). Crystal data: a = 7.419(1) Angstrom; b = 14.751(2) Angstrom; c 8.634(1) Angstrom; beta = 89.95(1)degrees; V = 934.9(2) Angstrom(3); Z = 4; T = 300 K; R [F-o > 4 sigma(F-o)] = 0.0447 and wR2 = 0.1097. The internal bond parameters of the cis-Pt(CO)(2)(SO3F)(2) are compared to those of cis-Pd(CO)(2)(SO3F)(2), cis-Pt(CO)(2)Cl-2, and [M(CO)(4)](2+)},
	keywords = {CARBONYL-COMPLEXES, CRYSTAL-STRUCTURE, FLUOROSULFATE, HALIDE LIGANDS, INORGANIC, LATE TRANSITION-ELEMENTS, NOBLE-METALS, OLIGOMERS, platinum, SPECTRA, UNDECAFLUORODIANTIMONATE(V)},
	isbn = {0020-1669},
	url = {<Go to ISI>://000089707500008},
	author = {von Ahsen, B. and Wartchow, R. and Willner, H. and Jonas, V. and Aubke, F.}
}
@article {4733,
	title = {Organometallic oxides: preparation of the cluster [(eta-C5Me5)Mo](4)O-7 by reduction of [(eta-C5Me5)MoCl(O)](2)(mu-O) or (eta-C5Me5)MoCl2(O)},
	journal = {Canadian Journal of Chemistry-Revue Canadienne De Chimie},
	volume = {78},
	number = {3},
	year = {2000},
	note = {ISI Document Delivery No.: 296TVTimes Cited: 5Cited Reference Count: 63},
	month = {Mar},
	pages = {383-394},
	type = {Article},
	abstract = {Reduction of [(eta-C5Me5)MoCl(O)](2)(mu-O) or (eta-C5Me5)MoCl2(O) with sodium or magnesium amalgam, magnesium turnings, or tributyltin hydride produced [(eta-C5Me5)Mo](4)O-7, with [(eta-C5Me5)Mo(O)(mu-O)](2) as a co-product. [(eta-C5Me5)Mo](4)O-7 was characterized by X-ray diffraction, mass spectrometry, H-1 NMR and IR spectroscopies, and magnetism. Crystals of [(eta-C5Me5)Mo](4)O-7 contained a tetrahedral [(eta-C5Me5)Mo](4) unit (Mo-Mo = 2.909 (3) Angstrom) with the Mo4O7 core having the structure Mo-4(mu(2)-O(b))(3)(mu(2)-O(c))(3)(mu(3)-O(a)) (3). Microcrystalline samples of [(eta-C5Me5)Mo](4)O-7 were paramagnetic over the temperature range 2-300 K, with an effective moment of 1.26 mu(B) at 300 K. [(eta-C5Me5)Mo](4)O-7 was also paramagnetic in chloroform solution, over the temperature range 223-298 K, with an effective moment of 1.43 mu(B) at 298 K. The H-1 NMR spectrum showed a broad resonance at 16.3 ppm (delta nu(1/2) = 113 Hz) and two narrow resonances at 1.89 ppm and 1.69 ppm (delta nu(1/2) = 5 Hz). The magnetism and NMR spectra showed that [(eta-C5Me5)Mo](4)O-7 existed in two forms which were in equilibrium in solution. One form was paramagnetic (S = 1), with the Mo4O7 core having the geometry 3, and the other was diamagnetic (S = 0), with the Mo4O7 core having the geometry 4.},
	keywords = {CARBONYL-COMPLEXES, CHARGE-TRANSFER SALTS, CLUSTER, CRYSTAL-STRUCTURES, CYCLOPENTADIENYL, ELECTRONIC-STRUCTURE, MOLECULAR-STRUCTURE, MOLYBDENUM, OXIDATION, OXIDE, OXO, OXYGEN, paramagnetism, X-RAY},
	isbn = {0008-4042},
	url = {<Go to ISI>://000086043200009},
	author = {Bottomley, F. and Sanchez, V. and Thompson, R. C. and Womiloju, O. O. and Xu, Z. Q.}
}
@article {4977,
	title = {Syntheses, molecular structures, and vibrational spectra of chloropentacarbonylrhodium(III) and -iridium(III) undecafluorodiantimonate(V), [Rh(CO)(5)Cl][Sb2F11](2) and [Ir(CO)(5)Cl][Sb2F11](2): An experimental and density functional study},
	journal = {Inorganic Chemistry},
	volume = {39},
	number = {9},
	year = {2000},
	note = {ISI Document Delivery No.: 311CJTimes Cited: 10Cited Reference Count: 91},
	month = {May},
	pages = {1933-1942},
	type = {Article},
	abstract = {{The reactions of either bis(mu-chloro)tetracarbonyldirhodium(I), [Rh(CO)(2()mu-Cl)](2), or chlorotricarbonyliridium(I), [Ir(CO)(3)Cl](n), in the conjugate Bronsted-Lewis superacid HF-SbF5 and in a CO atmosphere, produce [Rh-(CO)(5)Cl][Sb2F11](2) or [Ir(CO)(5)Cl][Sb2F11](2), respectively. In these oxidative carbonylation reactions, antimony(V) fluoride functions as an oxidizing agent. The reduced product is identified as 6SbF(3). 5SbF(5). [Rh(CO)(5)Cl][Sb2F11]2 is obtained in the form of single crystals. Crystal data: monoclinic, space group P2(1) (No. 4); a = 9.721(1)},
	keywords = {ATOMS, basis sets, BEHAVIOR, CARBONYL-COMPLEXES, CRYSTAL, ELEMENTS, ENERGY, FLUOROSULFATE, MAS-NMR-SPECTRA, ORBITAL METHODS, ROW},
	isbn = {0020-1669},
	url = {<Go to ISI>://000086867000015},
	author = {Willner, H. and Bach, C. and Wartchow, R. and Wang, C. Q. and Rettig, S. J. and Trotter, J. and Jonas, V. and Thiel, W. and Aubke, F.}
}
@article {4977,
	title = {Syntheses, molecular structures, and vibrational spectra of chloropentacarbonylrhodium(III) and -iridium(III) undecafluorodiantimonate(V), [Rh(CO)(5)Cl][Sb2F11](2) and [Ir(CO)(5)Cl][Sb2F11](2): An experimental and density functional study},
	journal = {Inorganic Chemistry},
	volume = {39},
	number = {9},
	year = {2000},
	note = {ISI Document Delivery No.: 311CJTimes Cited: 10Cited Reference Count: 91},
	month = {May},
	pages = {1933-1942},
	type = {Article},
	abstract = {{The reactions of either bis(mu-chloro)tetracarbonyldirhodium(I), [Rh(CO)(2()mu-Cl)](2), or chlorotricarbonyliridium(I), [Ir(CO)(3)Cl](n), in the conjugate Bronsted-Lewis superacid HF-SbF5 and in a CO atmosphere, produce [Rh-(CO)(5)Cl][Sb2F11](2) or [Ir(CO)(5)Cl][Sb2F11](2), respectively. In these oxidative carbonylation reactions, antimony(V) fluoride functions as an oxidizing agent. The reduced product is identified as 6SbF(3). 5SbF(5). [Rh(CO)(5)Cl][Sb2F11]2 is obtained in the form of single crystals. Crystal data: monoclinic, space group P2(1) (No. 4); a = 9.721(1)},
	keywords = {ATOMS, basis sets, BEHAVIOR, CARBONYL-COMPLEXES, CRYSTAL, ELEMENTS, ENERGY, FLUOROSULFATE, MAS-NMR-SPECTRA, ORBITAL METHODS, ROW},
	isbn = {0020-1669},
	url = {<Go to ISI>://000086867000015},
	author = {Willner, H. and Bach, C. and Wartchow, R. and Wang, C. Q. and Rettig, S. J. and Trotter, J. and Jonas, V. and Thiel, W. and Aubke, F.}
}
@article {3064,
	title = {THE SYNTHESES AND VIBRATIONAL-SPECTRA OF BIS(CARBONYL)PLATINUM(II) FLUOROSULFATE, PT(CO)2(SO3F)2, AND BIS(CARBONYL)PALLADIUM(II) FLUOROSULFATE, PD(CO)2(SO3F)2},
	journal = {Journal of Fluorine Chemistry},
	volume = {66},
	number = {2},
	year = {1994},
	note = {ISI Document Delivery No.: MX367Times Cited: 26Cited Reference Count: 43},
	month = {Feb},
	pages = {159-166},
	type = {Article},
	abstract = {Reductive carbonylation of platinum(IV) tetrakis(fluorosulfate), Pt(SO3F)4, in fluorosulfuric acid at 80-degrees-C with a CO pressure of 1-2 atm resulted in the quantitative formation of creamy white bis(carbonyl)platinum(II) fluorosulfate, Pt(CO)2(SO3F)2. The corresponding bis(carbonyl)palladium(II) fluorosulfate, Pd(CO)2(SO3F)2, has been formed from solid Pd(II)Pd(IV)(SO3F)6 at room temperature and a CO pressure of 0.5 atm as a yellow solid that was thermally stable up to 117-degrees-C. Both compounds gave nearly identical IR and Raman spectra, which suggests a cis-square-planar configuration. The average CO stretching frequencies were at 2217 and 2201 cm-1 for Pd(CO)2(SO3F)2 and Pt(CO)2(SO3F)2, respectively. They are unusually high and suggest substantially reduced pi-back-donation. Pd(CO)2(SO3F)2 is the first example of a thermally stable mononuclear bis(carbonyl) derivative of dipositive palladium.},
	keywords = {CARBONYL-COMPLEXES, DERIVATIVES, GOLD(III) FLUOROSULFATE, ION, LATE TRANSITION-ELEMENTS, PALLADIUM(II)},
	isbn = {0022-1139},
	url = {<Go to ISI>://A1994MX36700013},
	author = {Hwang, G. and Wang, C. and Bodenbinder, M. and Willner, H. and Aubke, F.}
}
@article {7068,
	title = {ORGANOMETALLIC NITROSYL CHEMISTRY .43. SYNTHESIS, CHARACTERIZATION, AND PHYSICAL-PROPERTIES OF UNUSUAL CYCLOPENTADIENYL BIS(BENZYL) NITROSYL COMPLEXES OF MOLYBDENUM AND TUNGSTEN},
	journal = {Organometallics},
	volume = {10},
	number = {4},
	year = {1991},
	note = {ISI Document Delivery No.: FG976Times Cited: 44Cited Reference Count: 52},
	month = {Apr},
	pages = {986-1002},
	type = {Article},
	abstract = {{Treatment of either the dichloro or diiodo nitrosyl precursors Cp{\textquoteright}M(NO)X2 (Cp{\textquoteright} = Cp (eta-5-C5H5) or Cp* (eta-5-C5Me5); M = Mo or W; X = Cl or I) in THF/Et2O with 2 equiv of a benzyl Grignard reagent, Ph{\textquoteright}CH2MgCl (Ph{\textquoteright} = C6H5 or 2,4,6-Me3C6H2), at 0-degrees-C affords the corresponding bis(benzyl) nitrosyl complexes, Cp{\textquoteright}M(NO)(CH2Ph{\textquoteright})2, isolated yields typically being 50-65\%. All the bis(benzyl) nitrosyl complexes are relatively high melting (143-163-degrees-C), orange-red, diamagnetic solids that are soluble in most common organic solvents. They are all stable to air in the solid state for at least 2 months, and only solutions of the tungsten species react with O2 to produce moderate yields of the corresponding dioxo benzyl complexes, Cp{\textquoteright}W(O)2(CH2Ph{\textquoteright}). The spectroscopic properties of the bis(benzyl) complexes are consistent with their possessing 18-electron, monomeric Cp{\textquoteright}M(NO)(eta-1-CH2Ph{\textquoteright})(eta-2-CH2Ph{\textquoteright}) molecular structures. Variable-temperature H-1 and C-13{H-1} NMR spectra of all the compounds in CD2Cl2 establish that they are stereochemically nonrigid in solutions at ambient temperatures, the principal fluxionality involving the two benzyl ligands exchanging their modes of attachment to the metal centers. C-13 NMR spectroscopy also establishes that the low-temperature limiting structures of the complexes in solution are identical with their solid-state molecular structures. Interestingly, the tungsten bis(benzyl) complexes exhibit the more facile fluxional processes in solution, this increased nonrigidity apparently rendering the tungsten complexes more reactive to Lewis bases. Crystal structure analyses of the five bis(benzyl) nitrosyl complexes have been performed in order to establish their solid-state molecular structures. Crystals of CpMo(NO)(CH2Ph)2 (1a) are orthorhombic, Pbca, with a = 10.122 (1) angstrom},
	keywords = {CARBONYL-COMPLEXES, CHEMICAL-PROPERTIES, COMPLEXES, LIGAND, NICKEL, OXO, PENTAFULVENES, RAY CRYSTAL-STRUCTURE},
	isbn = {0276-7333},
	url = {<Go to ISI>://A1991FG97600034},
	author = {Legzdins,Peter and Jones, R. H. and Phillips, E. C. and Yee, V. C. and Trotter, J. and Einstein, F. W. B.}
}
@article {7068,
	title = {ORGANOMETALLIC NITROSYL CHEMISTRY .43. SYNTHESIS, CHARACTERIZATION, AND PHYSICAL-PROPERTIES OF UNUSUAL CYCLOPENTADIENYL BIS(BENZYL) NITROSYL COMPLEXES OF MOLYBDENUM AND TUNGSTEN},
	journal = {Organometallics},
	volume = {10},
	number = {4},
	year = {1991},
	note = {ISI Document Delivery No.: FG976Times Cited: 44Cited Reference Count: 52},
	month = {Apr},
	pages = {986-1002},
	type = {Article},
	abstract = {{Treatment of either the dichloro or diiodo nitrosyl precursors Cp{\textquoteright}M(NO)X2 (Cp{\textquoteright} = Cp (eta-5-C5H5) or Cp* (eta-5-C5Me5); M = Mo or W; X = Cl or I) in THF/Et2O with 2 equiv of a benzyl Grignard reagent, Ph{\textquoteright}CH2MgCl (Ph{\textquoteright} = C6H5 or 2,4,6-Me3C6H2), at 0-degrees-C affords the corresponding bis(benzyl) nitrosyl complexes, Cp{\textquoteright}M(NO)(CH2Ph{\textquoteright})2, isolated yields typically being 50-65\%. All the bis(benzyl) nitrosyl complexes are relatively high melting (143-163-degrees-C), orange-red, diamagnetic solids that are soluble in most common organic solvents. They are all stable to air in the solid state for at least 2 months, and only solutions of the tungsten species react with O2 to produce moderate yields of the corresponding dioxo benzyl complexes, Cp{\textquoteright}W(O)2(CH2Ph{\textquoteright}). The spectroscopic properties of the bis(benzyl) complexes are consistent with their possessing 18-electron, monomeric Cp{\textquoteright}M(NO)(eta-1-CH2Ph{\textquoteright})(eta-2-CH2Ph{\textquoteright}) molecular structures. Variable-temperature H-1 and C-13{H-1} NMR spectra of all the compounds in CD2Cl2 establish that they are stereochemically nonrigid in solutions at ambient temperatures, the principal fluxionality involving the two benzyl ligands exchanging their modes of attachment to the metal centers. C-13 NMR spectroscopy also establishes that the low-temperature limiting structures of the complexes in solution are identical with their solid-state molecular structures. Interestingly, the tungsten bis(benzyl) complexes exhibit the more facile fluxional processes in solution, this increased nonrigidity apparently rendering the tungsten complexes more reactive to Lewis bases. Crystal structure analyses of the five bis(benzyl) nitrosyl complexes have been performed in order to establish their solid-state molecular structures. Crystals of CpMo(NO)(CH2Ph)2 (1a) are orthorhombic, Pbca, with a = 10.122 (1) angstrom},
	keywords = {CARBONYL-COMPLEXES, CHEMICAL-PROPERTIES, COMPLEXES, LIGAND, NICKEL, OXO, PENTAFULVENES, RAY CRYSTAL-STRUCTURE},
	isbn = {0276-7333},
	url = {<Go to ISI>://A1991FG97600034},
	author = {Legzdins,Peter and Jones, R. H. and Phillips, E. C. and Yee, V. C. and Trotter, J. and Einstein, F. W. B.}
}
@article {7039,
	title = {SYNTHESIS AND CHARACTERIZATION OF DIHALOGENORUTHENIUM(IV)-TETRAPHENYLPORPHYRIN, DIPHENYLRUTHENIUM(IV)-TETRAPHENYLPORPHYRIN, AND PHENYLRUTHENIUM(III)-TETRAPHENYLPORPHYRIN COMPLEXES, INCLUDING THE CRYSTAL-STRUCTURE OF RU(TPP)BR2},
	journal = {Inorganic Chemistry},
	volume = {30},
	number = {25},
	year = {1991},
	note = {ISI Document Delivery No.: GT938Times Cited: 40Cited Reference Count: 94},
	month = {Dec},
	pages = {4766-4771},
	type = {Article},
	abstract = {{The paramagnetic (S = 1) Ru(TPP)X2 complexes (X = halide) are made by treatment of [Ru(TPP)]2 with HBr, HCl, or I2 (TPP = the dianion of 5,10,15,20-tetraphenylporphyrin). The dibromo species (2) crystallizes in the tetragonal system, space group C4h5-I4/m, with a = 13.686 (9) angstrom},
	keywords = {CARBONYL-COMPLEXES, DIOXYGEN INSERTION, IRON(II) PORPHYRINS, MOLECULAR-STRUCTURES, NUCLEAR MAGNETIC-RESONANCE, OXO COMPLEXES, PORPHYRIN COMPLEXES, redox properties, RUTHENIUM PORPHYRIN, Schiff-base},
	isbn = {0020-1669},
	url = {<Go to ISI>://A1991GT93800017},
	author = {Ke, M. and Sishta, C. and James, Brian R. and Dolphin, D. and Sparapany, J. W. and Ibers, J. A.}
}
@article {7018,
	title = {SYNTHESIS AND REACTIVITY OF RUTHENIUM AMIDE PHOSPHINE COMPLEXES - FACILE CONVERSION OF A RUTHENIUM AMIDE TO A RUTHENIUM AMINE VIA DIHYDROGEN ACTIVATION AND ORTHO METALATION - X-RAY STRUCTURE OF RUCL(C6H4PPH2)[NH(SIME2CH2PPH2)2]},
	journal = {Organometallics},
	volume = {10},
	number = {2},
	year = {1991},
	note = {ISI Document Delivery No.: EY681Times Cited: 68Cited Reference Count: 38},
	month = {Feb},
	pages = {467-473},
	type = {Article},
	abstract = {{The reaction of LiN(SiMe2CH2PPh2)2 with RuCl2(PPh3)3 leads to the formation of the ruthenium amide complex RuCl(PPh3)[N(SiMe2CH2PPh2)2]. This complex reacts with H2 to form two isomeric amine-hydride derivatives of the formula RuCl(PPh3)H[NH(SiMe2CH2PPh2)2]. Reaction of RuCl(PPh3)[N-(SiMe2CH2PPh2)2] with MeLi, Me3SiCH2Li, or H2C = CHCH2MgCl does not lead to the expected hydrocarbyl derivative; rather, ortho metalation occurs to generate Ru(C6H4PPh2)[N(SiMe2CH2PPh2)2]. Attempts to displace the PPh3 ligand of RuCl(PPh3)[N(SiMe2CH2PPh2)2] with PEt3 lead to the formation of RuCl(C6H4PPh2)[NH(SiMe2PPh2)2], having an amine ligand and the ortho-metalated phenyl group. The complex RuCl(C6H4PPh2)[NH(SiMe2CH2PPh2)2] crystallizes in space group P2(1)/n with a = 9.8385 (5) angstrom},
	keywords = {5-COORDINATE D6 COMPLEXES, CARBONYL-COMPLEXES, CRYSTAL, formation, HYDROGEN, IRIDIUM, MOLECULAR-STRUCTURE, STEREOSELECTIVE},
	isbn = {0276-7333},
	url = {<Go to ISI>://A1991EY68100025},
	author = {Fryzuk,Michael D. and Montgomery, C. D. and Rettig, S. J.}
}
