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Titolo:
SYNTHESIS AND CRYSTAL-STRUCTURE OF LUORENYLMETHOXYCARBONYL)-1,3-THIAZOLIDINE-2-THIONE
Autore:
LI YZ; GUO CX; HU XS; DU LP; HUANG HM;
Indirizzi:
JILIN UNIV,DEPT CHEM CHANGCHUN 130023 PEOPLES R CHINA
Titolo Testata:
Huaxue xuebao
fascicolo: 7, volume: 56, anno: 1998,
pagine: 655 - 661
SICI:
0567-7351(1998)56:7<655:SACOL>2.0.ZU;2-V
Fonte:
ISI
Lingua:
CHI
Keywords:
LUORENYLMETHOXYCARBONYL)-1,3-THIAZOLIDINE-2-THIONE; CRYSTALLINE STRUCTURE; ELECTRONIC STRUCTURE; FRONTIER ORBITAL;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
3
Recensione:
Indirizzi per estratti:
Citazione:
Y.Z. Li et al., "SYNTHESIS AND CRYSTAL-STRUCTURE OF LUORENYLMETHOXYCARBONYL)-1,3-THIAZOLIDINE-2-THIONE", Huaxue xuebao, 56(7), 1998, pp. 655-661

Abstract

The title compound (FmocTT) was synthesized by reacting 9-fluorenylmethoxycarbonyl chloride with 1,3-thiazolidine-2-thione in the presence of pyridine. The crystal structure of FmocTT was determined by X-ray diffraction method. The crystal is orthorhombic system,space group Pca2(1) with a = 0. 9654 (2), b = 2. 8032(1), c = 0. 6069(2)nm, Z=4.The C=O and C=S groups are located in the same sides of C(3)-N-C (4) bond, with cis-configuration. The electronic structure of the title compound was studied by PM3 molecular orbital method. Nature of the near frontier orbital and distribution of:the calculated net charges and bond orders were obtained.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 11/08/20 alle ore 15:32:15