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Reactivity of the bis(silyl) palladium(II) complex toward organic isothiocyanates
被引:13
|作者:
Kim, Yong-Joo
[1
]
Jeon, Hyung-Tak
[1
]
Lee, Kyung-Eun
[2
]
Lee, Soon W.
[2
]
机构:
[1] Kangnung Wonju Natl Univ, Dept Chem, Kangnung 210702, South Korea
[2] Sungkyunkwan Univ, Dept Chem, Suwon 440746, South Korea
关键词:
Palladium;
Dithiocarbonimidato;
Diphenylsilanedithiolato;
Isothiocyanate;
DITHIOCARBONIMIDATO COMPLEXES;
DIPALLADIUM COMPLEXES;
OXIDATIVE ADDITION;
BRIDGING DISILENE;
DOUBLE SILYLATION;
PLATINUM;
LIGANDS;
SI;
CHEMISTRY;
RELEVANT;
D O I:
10.1016/j.jorganchem.2010.06.013
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
The bis(silyl) palladium(II) complex [Pd(SiHPh2)(2)(dmpe)] (dmpe = 1,2-bis(dimethylphosphino) ethane) reacted with organic isothiocyanates ReNCS (R = Ph, Pr-i, allyl) to give a dithiocarbonimidato [Pd(S2C=N-Ph)(dmpe)] (1), a diphenylsilanedithiolato [Pd(S2SiPh2)(dmpe)] (2), or a pi-allyl [(eta(3)-allyl)Pd](NCS) (3) palladium complex, depending on the isothiocyanate type and reaction conditions. In addition, various dithiocarbonimidato Pd(II) complexes were also obtained from trans-[PdEt2L2] (L = PMe3, PMe2Ph) (4-6) or [Pd(styrene)L-2] and organic isothiocyanates. (C) 2010 Elsevier B. V. All rights reserved.
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页码:2258 / 2263
页数:6
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