Structural systematics of some metal complexes with 4,5-diazafluoren-9-one

Abhijit Pal, Bhaskar Biswas, Merry Mitra, Chandra Shekhar Purohit, Chia Her Lin, Rajarshi Ghosh*

*此作品的通信作者

研究成果: 雜誌貢獻期刊論文同行評審

7 引文 斯高帕斯(Scopus)

摘要

Synthesis and X-ray structural characterization of three complexes of type cis-[M(dafone)2(NCS)2] (M = Co(II), 1; Ni(II), 2; Zn(II), 3; dafone = 4,5-diazafluoren-9-one) and a polymer cis-[Cd(dafone)(NCS) 2]n (4) have been reported. Each of the four complexes is crystallized in orthorhombic crystal system. Structural study reveals that each metal(II) centre in the four complexes adopts distorted octahedral geometry with MN6 chromophore in 1-3 and MN4S2 chromophore in 4. The room temperature steady-state fluorescent intensity of dafone in dimethyl formamide at 402 nm is found to be quenched in these reported dafone complexes (1-4).

原文英語
頁(從 - 到)717-725
頁數9
期刊Journal of Chemical Sciences
126
發行號3
DOIs
出版狀態已發佈 - 2014 五月
對外發佈

ASJC Scopus subject areas

  • 化學 (全部)

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