New phosphazene chains and ligands in complexes and clusters

被引:18
|
作者
Slawin, AMZ [1 ]
Smith, MB [1 ]
Woollins, JD [1 ]
机构
[1] LOUGHBOROUGH UNIV TECHNOL,DEPT CHEM,LOUGHBOROUGH LE11 3TU,LEICS,ENGLAND
关键词
D O I
10.1039/cc9960002095
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Ph(2)PNP(Ph)(2)P(Ph)(2)NPPh(2) 1 is oxidised by S or Se to give Ph(2)P(E)NP(Ph)(2)P(Ph)(2)NP(E)Ph(2) (E = S 2, E = Se 3), endcapped by ClAu units or coordinated as a chelate with (CH3)(2)Pt; the diselenide 3 reacts with [Ru-3(CO)(12)] via oxidative addition of Se2- ions acid expulsion of a PPh(2)(-) group to form a novel cluster containing the [Ph(2)PNP(Ph)(2)NPPh(2)](-) ligand which is ligated by two terminal P atoms and by one N atom.
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页码:2095 / 2096
页数:2
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