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Volumn 112, Issue 40, 2008, Pages 10006-10016

Vibrational anharmonicity and harmonic force fields for dichloromethane from quantum-chemical calculations

Author keywords

[No Author keywords available]

Indexed keywords

ACCURATE; ANHARMONIC CONSTANTS; ANHARMONIC FREQUENCIES; BASIS SETS; CENTRIFUGAL DISTORTION CONSTANTS; CHEMICAL CALCULATIONS; DELETERIOUS EFFECTS; EXPERIMENTAL DATUM; F FUNCTIONS; FERMI RESONANCES; FORCE FIELDS; HARMONIC FORCE FIELDS; HARMONIC FREQUENCIES; INTERACTION FORCES; ISOTOPOMER; PERTURBATION THEORIES; ROTATIONAL CONSTANTS; SCALE FACTORS; SCALING; SCALING PROCESSES; STRETCHING FORCES; VIBRATIONAL ANHARMONICITY; VIBRATIONAL DEPENDENCES;

EID: 54849408674     PISSN: 10895639     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp803881c     Document Type: Article
Times cited : (10)

References (50)
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    • Mills, I.M.1
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    • Baggott, J. E.; Caldow, G. L.; Law, D. W.; Mills, I. M. observed data reported in Halonen, L. J. Chem. Phys. 1988, 88, 7599-7602, but otherwise apparently unpublished.
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    • Frisch, M. J, Trucks, G. W, Schlegel, H. B, Scuseria, G. E, Robb, M. A, Cheeseman, J. R, Montgomery, J. A, Jr, Vreven, T, Kudin, K. N, Burant, J. C, Millam, J. M, Iyengar, S. S, Tomasi, J, Barone, V, Mennucci, B, Cossi, M, Scalmani, G, Rega, N, Petersson, G. A, Nakatsuji, H, Hada, M, Ehara, M, Toyota, K, Fukuda, R, Hasegawa, J, Ishida, M, Nakajima, T, Honda, Y, Kitao, O, Nakai, H, Klene, M, Li, X, Knox, J. E, Hratchian, H. P, Cross, J. B, Bakken, V, Adamo, C, Jaramillo, J, Gomperts, R, Stratmann, R. E, Yazyev, O, Austin, A. J, Canuni, R, Pomelli, C, Ochterski, J. W, Ayala, P. Y, Morokuma, K, Voth, G. A, Salvador, P, Dannenberg, J. J, Zakrzewski, V. G, Dapprich, S, Daniels, A. D, Strain, M. C, Farkas, O, Malick, D. K, Rabuck, A. D, Raghavachari, K, Foresman, J. B, Ortiz, J. V, Cui, Q, Baboul, A. G, Clifford, S, Cioslowski, J, Stefanov, B. B, Liu, G, Liashenko, A, Piskorz, P, Komaromi, I, Martin, R. L, Fox, D. J, Kei
    • Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J. R.; Montgomery, J. A., Jr.; Vreven, T.; Kudin, K. N.; Burant, J. C.; Millam, J. M.; Iyengar, S. S.; Tomasi, J.; Barone, V.; Mennucci, B.; Cossi, M.; Scalmani, G.; Rega, N.; Petersson, G. A.; Nakatsuji, H.; Hada, M.; Ehara, M.; Toyota, K.; Fukuda, R.; Hasegawa, J.; Ishida, M.; Nakajima, T.; Honda, Y.; Kitao, O.; Nakai, H.; Klene, M.; Li, X.; Knox, J. E.; Hratchian, H. P.; Cross, J. B.; Bakken, V.; Adamo, C.; Jaramillo, J.; Gomperts, R.; Stratmann, R. E.; Yazyev, O.; Austin, A. J.; Canuni, R.; Pomelli, C.; Ochterski, J. W.; Ayala, P. Y.; Morokuma, K.; Voth, G. A.; Salvador, P.; Dannenberg, J. J.; Zakrzewski, V. G.; Dapprich, S.; Daniels, A. D.; Strain, M. C.; Farkas, O.; Malick, D. K.; Rabuck, A. D.; Raghavachari, K.; Foresman, J. B.; Ortiz, J. V.; Cui, Q.; Baboul, A. G.; Clifford, S.; Cioslowski, J.; Stefanov, B. B.; Liu, G.; Liashenko, A.; Piskorz, P.; Komaromi, I.; Martin, R. L.; Fox, D. J.; Keith, T.; Al-Laham, M. A.; Peng, C. Y.; Nanayakkara, A.; Challacombe, M.; Gill, P. M. W.; Johnson, B.; Chen, W.; Wong, M. W.; Gonzalez, C.; Pople, J. A. Gaussian 03, revision C.02; Gaussian, Inc.: Wallingford, CT, 2004.
  • 22
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    • These grids are all pruned see refs 16 and 22
    • These grids are all pruned (see refs 16 and 22).
  • 27
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    • In a more advanced approach applied to the estimation of ωobsd values in benzene, Miani et al. redetermined each x ij or xij by replacing ωQC values by ωobsd in the perturbation theory expressions in an iteration process until no further change in xij or xij appeared.25 Although the harmonic force constants were adjusted, the anharmonic force constants retained their QC values in this process, This procedure required software unavailable to us, and we have had to be content with the cruder procedure described above
    • 25 (Although the harmonic force constants were adjusted, the anharmonic force constants retained their QC values in this process.) This procedure required software unavailable to us, and we have had to be content with the cruder procedure described above.
  • 29
    • 0001136801 scopus 로고
    • Rao, K. N, Mathews, C. W, Eds, Academic Press: NewYork
    • Mills, I. M. Molecular Spectroscopy: Modern Research; Rao, K. N., Mathews, C. W., Eds.; Academic Press: NewYork, 1971; pp 115-140.
    • (1971) Molecular Spectroscopy: Modern Research , pp. 115-140
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    • This keyword is nowhere mentioned in the User's Reference Manual to G03. and its existence became known to us through a Japanese website. After this work was completed, we discovered a similar keyword controlling the minimum size of φijk: FX3Min. To use this keyword and DelFre in G03 C.02, put readanharm at the end of the specification list for freq and then put FX3MIN=x and/or DelFre=y, where x and y must have decimal points, at the end of the input file
    • ijk: FX3Min. To use this keyword and DelFre in G03 C.02, put readanharm at the end of the specification list for freq and then put FX3MIN=x and/or DelFre=y, where x and y must have decimal points, at the end of the input file.
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    • 1166 that we cite in Table 3.
    • 1166 that we cite in Table 3.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.