@article {2013,
	title = {G(boolean AND)C quartet - A DNA-inspired Janus-GC heterocycle: Synthesis, structural analysis, and self-organization},
	journal = {Journal of the American Chemical Society},
	volume = {130},
	number = {39},
	year = {2008},
	note = {ISI Document Delivery No.: 353GITimes Cited: 7Cited Reference Count: 32Asadi, Ali Patrick, Brian O. Perrin, David M.},
	month = {Oct},
	pages = {12860-+},
	type = {Article},
	abstract = {In this communication we disclose the synthesis and characterization of a DNA-inspired self-complementary heterocycle that contains AAD-DAA H-bond acceptor/donor patterns. Whereas in the past such AAD-DAA self-complementarity has given rise to trimeric and hexameric rosettes, we now demonstrate that the same H-bonding scheme, when properly arrayed, can be used to program a tetrameric rosette, which unlike a G-quartet requires no metal binding or peripheral components for p reorganization. Of note, we exploit both 2D-NOESY and DOSY H-1 NMR to substantiate the tetrameric stoichiometry in this noncovalent rosette comprising 12 H-bonds.},
	keywords = {BASE, CHEMISTRY, COMPLEXES, DERIVATIVES, FOLIC-ACID SALTS, HELICAL ROSETTE NANOTUBES, HYDROGEN-BONDED NETWORKS, MOLECULAR TECTONICS, RECOGNITION, solid-state structures},
	isbn = {0002-7863},
	url = {<Go to ISI>://000259553700012},
	author = {Asadi, A. and Patrick, B. O. and Perrin,David M.}
}
@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.}
}
