SEMI-EMPIRICAL PARAMETERS IN PI-ELECTRON SYSTEMS .11. CALCULATIONS OF ELECTRONIC STRUCTURE OF SOME NITROGEN HETEROCYCLES INCLUDING PI-ELECTRONS AND SIGMA LONE PAIRS

被引:43
作者
SUNDBOM, M
机构
来源
ACTA CHEMICA SCANDINAVICA | 1971年 / 25卷 / 02期
关键词
D O I
10.3891/acta.chem.scand.25-0487
中图分类号
Q5 [生物化学]; Q7 [分子生物学];
学科分类号
071010 ; 081704 ;
摘要
引用
收藏
页码:487 / &
相关论文
共 86 条
[31]   SEMI-EMPIRICAL PARAMETERS IN PI-ELECTRON SYSTEMS .3. HETEROATOMIC MOLECULES CONTAINING NITROGEN [J].
FISCHERHJALMARS, I ;
SUNDBOM, M .
ACTA CHEMICA SCANDINAVICA, 1968, 22 (02) :607-+
[32]   ELECTRONIC STRUCTURE AND SPECTRA OF IMIDAZOLE, PURINE AND SOME AMINOPURINES [J].
FISCHERHJALMARS, I ;
NAGCHAUD.J .
ACTA CHEMICA SCANDINAVICA, 1969, 23 (09) :2963-+
[33]   UV SPECTROPHOTOMETRY OF SOME HETEROCYCLES [J].
GELUS, M ;
BONNIER, JM .
JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE, 1967, 64 (11-1) :1602-&
[34]   ALL VALENCE-ELECTRONS CALCULATIONS OF BIOLOGICAL PURINES AND PYRIMIDINES .I. CNDO CALCULATION [J].
GIESSNER.C ;
PULLMAN, A .
THEORETICA CHIMICA ACTA, 1968, 9 (04) :279-+
[35]  
Gold V., 1966, ADV PHYS ORG CHEM, V4, P31, DOI DOI 10.1016/S0065-3160(08)60352-4
[36]   SEMI-EMPIRICAL PARAMETERS IN PI-ELECTRON SYSTEMS .4. HETEROATOMIC MOLECULES CONTAINING CHLORINE ATOMS [J].
GRABE, B .
ACTA CHEMICA SCANDINAVICA, 1968, 22 (07) :2237-&
[37]   SEMI-EMPIRICAL PARAMETERS IN PI-ELECTRON SYSTEMS .10 NITROGEN-NITROGEN BOND AND NITROGEN-METHYL BOND [J].
GROPEN, O ;
SKANCKE, PN .
ACTA CHEMICA SCANDINAVICA, 1970, 24 (05) :1768-&
[38]   SEMI-EMPIRICAL PARAMETERS IN PI-ELECTRON SYSTEMS .7. NITRO- AND NITROSO GROUPS [J].
GROPEN, O ;
SKANCKE, PN .
ACTA CHEMICA SCANDINAVICA, 1969, 23 (08) :2685-&
[39]   NEAR ULTRAVIOLET ABSORPTION SPECTRUM OF QUINOXALINE VAPOR [J].
HASEGAWA, Y ;
AMAKO, Y ;
AZUMI, H .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1969, 42 (03) :840-+
[40]   ULTRAVIOLET ABSORPTION SPECTRUM OF QUINAZOLINE VAPOR DUE TO N-PI' TRANSITION [J].
HASEGAWA, Y ;
AMAKO, Y ;
AZUMI, H .
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 1968, 41 (11) :2608-+