Dimethyl Derivatives of 2,2′-Bipyridine as Ligands in [W(CN)6(bpy)]2--Type Complexes

被引：0
|
作者：
Basta, Natalia [1 ]
Szklarzewicz, Janusz [1 ]
Hodorowicz, Maciej [1 ]
Jurowska, Anna [1 ]
机构：
[1] Jagiellonian Univ, Fac Chem, Gronostajowa 2, PL-30387 Krakow, Poland
来源：
MOLECULES | 2024年 / 29卷 / 02期
关键词：
tungsten; cyanido ligands; bipyridine; crystal structure; UV-Vis spectroscopy; RAY CRYSTAL-STRUCTURES; MAGNETIC-PROPERTIES; CYANO COMPLEX; OCTACYANOMETALLATES(IV); MOLYBDENUM;
D O I：
10.3390/molecules29020444
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：
The thermal decomposition of (XMebpyH)(3)(H3O)[W(CN)(8)]<middle dot>3H(2)O (where XMebpy denotes 4Mebpy 4,4 '-dimethyl-2,2 '-bipyridine or 5Mebpy 5,5 '-dimethyl-2,2 '-bipyridine) in glycerol results in the coordination of XMebpy. Salts of the anion formula [W(CN)(6)(XMebpy)](2-) were isolated for PPh4+ and/or AsPh4+ cations as well as for K+, Rb+, and Cs+ ones. X-ray single-crystal analyses for tetraphenyl-phosphonium and tetraphenyl-arsonium cations are described. IR, UV-Vis, and cyclic voltammetry data are presented. The results were compared with those for [W(CN)(6)(bpy)](2-) (bpy = 2,2 '-bipyridine) ion salts.
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页数：13
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