Electron content of rings of fully benzenoid hydrocarbons

被引：12
|
作者：
Gutman, I
Furtula, B
Jeremic, S
Turkovic, N
机构：
[1] Univ Kragujevac, Fac Sci, Kraguejvac 34000, Serbia Monteneg
[2] Tehn High Sch, Prijepolje 31300, Serbia Monteneg
来源：
JOURNAL OF THE SERBIAN CHEMICAL SOCIETY | 2005年 / 70卷 / 10期
关键词：
fully benzenoid hydrocarbons; pi-electron content of ring; full" rings; empty" rings;
D O I：
10.2298/JSC0510199G
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The distribution of pi-electrons in rings of fully benzenoid hydrocarbons was investigated. It was found that the electron content EC of "full" rings varies significantly (between 5.5 and 2.5 electrons), and depends on the annelation mode, mainly on the number of adjacent rings. "Full" rings belonging to the same annelation class have nearly equal EC-values. The EC-values of all "empty" rings are also nearly equal (around 2 electrons).
引用
收藏
页码：1199 / 1204
页数：6
相关论文
共 50 条
  • [21] On π-electron configuration of cyclopenta-derivatives of benzenoid hydrocarbons
    Gutman, Ivan
    Durdevic, Jelena
    Basic, Dugan
    Rasovic, Dragana
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2010, 49 (07): : 853 - 860
  • [22] Determination of bond phase in HOMO/LUMO of fully-benzenoid hydrocarbons
    Morikawa, T
    Narita, S
    Shibuya, T
    INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, 2002, 41 (08): : 1551 - 1553
  • [23] π-electron partitions, signatures, and clar structures of selected benzenoid hydrocarbons
    Balaban, Alexandru T.
    Pompe, Matevz
    Randic, Milan
    JOURNAL OF PHYSICAL CHEMISTRY A, 2008, 112 (17): : 4148 - 4157
  • [24] On a class of approximate formulas for total π-electron energy of benzenoid hydrocarbons
    Gutman, I
    Soldatovic, T
    JOURNAL OF THE SERBIAN CHEMICAL SOCIETY, 2001, 66 (02) : 101 - 106
  • [25] NONAROMATIC BENZENOID HYDROCARBONS
    GUTMAN, I
    PURE AND APPLIED CHEMISTRY, 1990, 62 (03) : 429 - 434
  • [26] Embedding in benzenoid hydrocarbons
    Liu, J
    Jiang, YS
    JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES, 1996, 36 (03): : 531 - 534
  • [27] AROMATICITY OF BENZENOID HYDROCARBONS
    HESS, BA
    SCHAAD, LJ
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1980, 180 (AUG): : 2 - PETR
  • [28] On the Energy of Benzenoid Hydrocarbons
    Jahanbani, A.
    Sheikholeslami, S. M.
    Khoeilar, R.
    POLYCYCLIC AROMATIC COMPOUNDS, 2022, 42 (08) : 5204 - 5216
  • [29] TRIGONAL BENZENOID HYDROCARBONS
    CYVIN, SJ
    CYVIN, BN
    BRUNVOLL, J
    JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 1987, 36 : 271 - 285
  • [30] NUMBER OF BENZENOID HYDROCARBONS
    GUTMAN, I
    ZEITSCHRIFT FUR NATURFORSCHUNG SECTION A-A JOURNAL OF PHYSICAL SCIENCES, 1986, 41 (08): : 1089 - 1090
12345