@article {517,
	title = {Analysis of X-ray photoelectron spectra of electrochemically prepared polyaniline by DFT calculations using model molecules},
	journal = {Journal of Molecular Structure},
	volume = {608},
	number = {2-3},
	year = {2002},
	note = {ISI Document Delivery No.: 536ABTimes Cited: 1Cited Reference Count: 44},
	month = {May},
	pages = {175-182},
	type = {Article},
	abstract = {In order to clarify the electronic state of polyaniline synthesized electrochemically, we analyzed valence X-ray photoelectron spectra (XPS) and core-electron binding energies of N,N{\textquoteright}-Diphenyl-1,4-phenylenediamine and polyaniline by deMon density-functional theory calculations (DFT) using the molecule and model molecule, respectively. Polyaniline has been synthesized electrochemically from two different thin films on platinum plates in oxidation and reduction states, respectively. Valence XPS of the conductive polymers were analyzed by deMon DFT calculations using model tetramers of the four chemical structural formulae (1S, 2S, 1A, and 2A) which MacDiarmid and co-workers proposed. We can conclude that the oxidized polyanililine corresponds to the 2A type, while the reduction form approximated the 1S type. (C) 2002 Elsevier Science B.V. All rights reserved.},
	keywords = {APPROXIMATION, C1S SPECTRA, CONTAINING, deMon DFT calculations, DENSITY-FUNCTIONAL CALCULATIONS, ELECTRON BINDING-ENERGIES, electronic state, interconversion, OLIGOMERS, polyaniline, POLYMERIZATION, POLYMERS, SPECTROSCOPY, XPS},
	isbn = {0022-2860},
	url = {<Go to ISI>://000174677600008},
	author = {Takaoka, K. and Otsuka, T. and Naka, K. and Niwa, A. and Suzuki, T. and Bureau, C. and Maeda, S. and Hyodo, K. and Endo, K. and Chong, D. P.}
}
@article {460,
	title = {Synthesis and characterization of upper and lower rim functionalized [6]cavitands},
	journal = {Chemistry-a European Journal},
	volume = {8},
	number = {16},
	year = {2002},
	note = {ISI Document Delivery No.: 587QETimes Cited: 2Cited Reference Count: 17},
	month = {Aug},
	pages = {3717-3723},
	type = {Article},
	abstract = {A [6]cavitand has been selectively derivatized on both the lower and upper rims. On the lower rim, two out of six potential sites were oxidized to produce a 1,4 substituted [6]cavitand bisketone, which was converted to a corresponding diol as well as a bisacetate [6]cavitand. The crystal structures of the bisketone and the diol were solved. On the upper rim, all six ArCH3 groups were selectively brominated to ArCH2Br groups to produce the hexabromomethyl [6]cavitand, which was converted to the corresponding hexabenzylthiol and hexabenzylthioacetate [6]cavitands. The conformational properties of all compounds are discussed.},
	keywords = {CAVITANDS, CHEMISTRY, interconversion, NMR spectroscopy, supramolecular chemistry},
	isbn = {0947-6539},
	url = {<Go to ISI>://000177652800016},
	author = {Naumann, C. and Patrick, B. O. and Sherman, J.}
}
