SYNTHESIS OF THE PSEUDOHALIDE-DINITROGEN COMPLEXES TRANS-[REX(N2)(PH2PCH2CH2PPH2)2] (X = NCS, NCO OR N3) AND CRYSTAL-STRUCTURES OF THE ISOTHIOCYANATE AND AZIDE COMPLEXES

被引:12
作者
WANG, Y
DASILVA, JJRF
POMBEIRO, AJL
PELLINGHELLI, MA
TIRIPICCHIO, A
机构
[1] INST SUPER TECN,CTR QUIM ESTRUTURAL,COMPLEXO I,AV ROVISCO PAIS,P-1096 LISBON,PORTUGAL
[2] UNIV PARMA,CNR,CTR STUDIO STRUTTURIST DIFFRATTOMETR,IST CHIM GEN & INORGAN,I-43100 PARMA,ITALY
关键词
D O I
10.1016/0022-328X(93)83242-N
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
The isothiocyanate-, isocyanate- and azide-dinitrogen complexes trans-[ReX(N2)(dppe)2] (1a, X = NCS; 1b, X = NCO; 1c, X = N3; dppe = Ph2PCH2CH2PPh2) have been prepared by reactions of NaX with trans-[ReCl(N2)(dppe)2]. The crystal structures for la and 1c are reported; la is the first dinitrogen-isothiocyanate complex to be structurally characterized.
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页码:211 / 216
页数:6
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