Oxidative addition of bis-(dimethoxybenzo)-1,2,5,6-tetrathiocins to Pt(PPh3)4: Synthesis and structures of mono- and di-metallic platinum dithiolate complexes, (dmobdt)Pt(PPh3)2 and [(dmobdt)Pt(PPh3)]2

被引：5
|
作者：
Wrixon, Justin D. [1 ]
Ahmed, Zeinab S. [1 ]
Anwar, Muhammad U. [1 ]
Beldjoudi, Yassine [1 ]
Hamidouche, Nabila [1 ]
Hayward, John J. [1 ,2 ]
Rawson, Jeremy M. [1 ]
机构：
[1] Univ Windsor, Dept Chem & Biochem, 401 Sunset Ave, Windsor, ON N9B 3P4, Canada
[2] Brock Univ, Dept Chem, 500 Glenridge Ave, St Catharines, ON L2S 3A1, Canada
来源：
POLYHEDRON | 2016年 / 108卷
基金：
加拿大创新基金会; 加拿大自然科学与工程研究理事会;
关键词：
Tetrathiocin; Oxidative addition; Dithiolate; Tetrakis(triphenylphosphine)platinum(0); Microwave reaction; O-ATOM-TRANSFER; MOLECULAR-STRUCTURE; PHOTOLYTIC PREPARATION; CHEMISTRY; CRYSTAL; DERIVATIVES; PALLADIUM; DITHIATOPAZINE; 1,2-DITHIETE; REACTIVITY;
D O I：
10.1016/j.poly.2015.09.049
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
The oxidative addition reaction of bis(4',5'-di-methoxybenzo-)-1,2,5,6-tetrathiocin (1) to zero-valent Pt (PPh3)(4) under microwave irradiation for 30 min afforded a mixture of the title Pt(II) complexes, (dmobdt)Pt(PPh3)(2) (2) and [(dmobdt)Pt(PPh3)](2) (3) [dmobdt(2-) = 4,5-dimethoxybenzene-1,2-dithiolate]. Under extended reaction times the dimetallic complex 3 was isolated as the exclusive Pt-containing product indicating 2 is an intermediate en route to 3. The structures of 1-3 have been determined by X-ray diffraction. (C) 2015 Elsevier Ltd. All rights reserved.
引用
收藏
页码：115 / 121
页数：7
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