0000000001314034
AUTHOR
K. Kopka
showing 4 related works from this author
Substituent effect of nitro group on aromaticity of carbazole rings
2014
The molecular geometries of carbazole and its 17 nitro derivatives were optimized at the B3LYP/6-311++G(2d,2p) level of theory. The harmonic oscillator model of aromaticity and nucleus-independent chemical shift descriptors of π-electron delocalization were calculated to estimate the aromaticity of the carbazole five- and six-membered rings. The biggest changes in the value of both descriptors were observed for the pyrrole ring. The nitro group attached to 3 and/or 6 positions of the carbazole ring system exerts only a slight influence on the benzene ring aromaticity.
CCDC 1024203: Experimental Crystal Structure Determination
2014
Related Article: K. Gajda, B. Zarychta, K. Kopka, Z. Daszkiewicz, K. Ejsmont|2014|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|70|987|doi:10.1107/S2053229614020634
CCDC 1024204: Experimental Crystal Structure Determination
2014
Related Article: K. Gajda, B. Zarychta, K. Kopka, Z. Daszkiewicz, K. Ejsmont|2014|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|70|987|doi:10.1107/S2053229614020634
CCDC 1024202: Experimental Crystal Structure Determination
2014
Related Article: K. Gajda, B. Zarychta, K. Kopka, Z. Daszkiewicz, K. Ejsmont|2014|Acta Crystallogr.,Sect.C:Cryst.Struct.Chem.|70|987|doi:10.1107/S2053229614020634