SYNTHESIS AND CHARACTERIZATION OF (5,7,7, METHYL-1,4,8,11-TETRAAZACYCLOTETRADECA-4,11-DIENO) NICKEL BIS(O,O'-DIALKYLDITHIOPHOSPHATE)

Authors
Citation
B. Xie et Sy. Wu, SYNTHESIS AND CHARACTERIZATION OF (5,7,7, METHYL-1,4,8,11-TETRAAZACYCLOTETRADECA-4,11-DIENO) NICKEL BIS(O,O'-DIALKYLDITHIOPHOSPHATE), Gaodeng xuexiao huaxue xuebao, 19(1), 1998, pp. 74-77
Citations number
12
Language
CHINESE
art.tipo
Article
Categorie Soggetti
Chemistry
ISSN journal
0251-0790
Volume
19
Issue
1
Year of publication
1998
Pages
74 - 77
Database
ISI
SICI code
0251-0790(1998)19:1<74:SACO(M>2.0.ZU;2-1
Abstract
Four nickel complexes [Ni(hmtade) {SSP(OR)(2)}(2)] (hmtade = methyl-1, 4,8,11-tetraazacyclotetradeca-4,11-diene; R = phenyl, 2-naphthyl, 2-ph enylethyl and cyclohexyl) were synthesized and characterized by elemen tal analysis, molar conductivity, infrared spectra, electronic spectra , NMR spectra (H-1 and P-31) and TG-DTA analysis. The results indicate that all complexes are non-electrolysis in DMSO and O,O'-dialkyldithi ophosphoric acid radicals as monodentate ligands coordinate to nickel atom. The tetraazamacrocyclic configuration and the TG-DTA curves of c omplexes are also discussed.