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Vibrational mode frequencies in C70
Chemical Physics Letters, 1993Abstract Raman scattering measurements yielding 26 vibrational mode frequencies, along with their depolarization ratios, are reported. A force-constant model, originally developed for C 60 , is extended to C 70 and is shown to result in good agreement with these measurements using two adjustable parameters to fit 26 observed Raman and 16 infrared ...
R.A. Jishi +6 more
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Chemical Physics Letters, 1994
Abstract The infrared absorption intensity of a C 70 molecule is calculated by a semi-empirical molecular orbital calculation library, mopac93. Geometrical optimization for C 70 is obtained by the MNDO and PM3 methods. The calculated molecular vibration frequencies of C 70 at the optimized geometry are shifted to higher frequency by about 15.5 ...
Y. Shinohara +4 more
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Abstract The infrared absorption intensity of a C 70 molecule is calculated by a semi-empirical molecular orbital calculation library, mopac93. Geometrical optimization for C 70 is obtained by the MNDO and PM3 methods. The calculated molecular vibration frequencies of C 70 at the optimized geometry are shifted to higher frequency by about 15.5 ...
Y. Shinohara +4 more
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ChemInform Abstract: Biscyclopropanation of C70.
ChemInform, 1995AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
C. BINGEL, H. SCHIFFER
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Thermodynamic properties of fullerite C70
Technical Physics Letters, 2017A new expression for the isochoric heat capacity and the equation of state of fullerite C70 are obtained in the framework of a quantum-statistical method. Analogs of the Debye law and Dulong–Petit law for this fullerite are formulated. Fullerene C70 molecules are modeled by isotropic quantum oscillators under the assumption that their nonsphericity ...
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Magnetic Properties of TDAE-C70
AIP Conference Proceedings, 2005The 1H and 13C NMR as well as the X‐band and high‐field EPR spectra of TDAE‐C70 are compared with those of TDAE‐C60. The observation of a weak temperature dependent high‐field EPR line below 50 K may be connected with the occurrence of a ferromagnetic modification of TDAE‐C70 in addition to the well known paramagnetic one.
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2005
Sazetak abstracta: Kekule structures of C70 are analyzed and classified.
Vukičević, Damir, Randić, Milan
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Sazetak abstracta: Kekule structures of C70 are analyzed and classified.
Vukičević, Damir, Randić, Milan
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Photophysical properties of C70
Journal of the American Chemical Society, 1991James W. Arbogast, Christopher S. Foote
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