The carbon-carbon bond dissociation energy as a function of the chain length

被引:32
作者
Alkorta, Ibon [1 ]
Elguero, Jose [1 ]
机构
[1] CSIC, Inst Quim Med, E-28006 Madrid, Spain
关键词
D O I
10.1016/j.cplett.2006.05.050
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
All the C-C fragmentations of the linear n-alkanes, CnH2n+2, for n = 2 to n = 10 and the final C-H bond breaking have been calculated with the composite methods G(2), G(2)MP(2), G(3), G(3)MP(2)B(3) and G(3)B(3). The results have been compared with the available experimental data. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码:221 / 224
页数:4
相关论文
共 17 条
[1]   Gaussian-3 theory using density functional geometries and zero-point energies [J].
Baboul, AG ;
Curtiss, LA ;
Redfern, PC ;
Raghavachari, K .
JOURNAL OF CHEMICAL PHYSICS, 1999, 110 (16) :7650-7657
[2]   Bond length features of linear carbon chains of finite to infinite size: Visual interpretation from Pauling bond orders [J].
Cao, ZX ;
Wu, W ;
Zhang, Q .
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY, 2003, 94 (03) :144-149
[3]   Progressive systematic underestimation of reaction energies by the B3LYP model as the number of C-C bonds increases: Why organic chemists should use multiple DFT models for calculations involving polycarbon hydrocarbons [J].
Check, CE ;
Gilbert, TM .
JOURNAL OF ORGANIC CHEMISTRY, 2005, 70 (24) :9828-9834
[4]   MEASUREMENT AND ESTIMATION OF THE HEATS OF VAPORIZATION OF HYDROCARBONS [J].
CHICKOS, JS ;
HYMAN, AS ;
LADON, LH ;
LIEBMAN, JF .
JOURNAL OF ORGANIC CHEMISTRY, 1981, 46 (21) :4294-4296
[5]   Hypothetical thermodynamic properties: The boiling and critical temperatures of polyethylene and polytetrafluoroethylene [J].
Chickos, JS .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2004, 49 (03) :518-526
[6]   Simple relationships for the estimation of melting temperatures of homologous series [J].
Chickos, JS ;
Nichols, G .
JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2001, 46 (03) :562-573
[7]   Gaussian-3 (G3) theory for molecules containing first and second-row atoms [J].
Curtiss, LA ;
Raghavachari, K ;
Redfern, PC ;
Rassolov, V ;
Pople, JA .
JOURNAL OF CHEMICAL PHYSICS, 1998, 109 (18) :7764-7776
[8]   GAUSSIAN-2 THEORY USING REDUCED MOLLER-PLESSET ORDERS [J].
CURTISS, LA ;
RAGHAVACHARI, K ;
POPLE, JA .
JOURNAL OF CHEMICAL PHYSICS, 1993, 98 (02) :1293-1298
[9]   GAUSSIAN-2 THEORY FOR MOLECULAR-ENERGIES OF 1ST-ROW AND 2ND-ROW COMPOUNDS [J].
CURTISS, LA ;
RAGHAVACHARI, K ;
TRUCKS, GW ;
POPLE, JA .
JOURNAL OF CHEMICAL PHYSICS, 1991, 94 (11) :7221-7230
[10]   Cheminformatics analysis of organic substituents: identification of the most common substituents, calculation of substituent properties, and automatic identification of drug-like bioisosteric groups [J].
Ertl, P .
JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 2003, 43 (02) :374-380