SYNTHESIS AND MOLECULAR-STRUCTURE OF (NBU4)2(PB[PT(C6F5)4]2), THE 1ST LEAD(II) COMPOUND LINEARLY BONDED TO 2 METAL ATOMS

被引：44

作者：

USON, R

FORNIES, J

FALVELLO, LR

USON, MA

USON, I

机构：

[1] Departamento de Quimica Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, Zaragoza

来源：

INORGANIC CHEMISTRY | 1992年 / 31卷 / 18期

关键词：

D O I：

10.1021/ic00044a007

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The trinuclear compound (NBu4)2{Pb[Pt(C6F5)4)2} which has been prepared in 82% yield, displays a linear Pt-Pb-Pt moiety. Eight Pb...o-F short contacts and a stereochemically inactive lone pair on the lead atom are other striking features in the anion of this unprecedented complex. The Pb-Pt distances arc 2.769 (2) and 2.793 (2) angstrom, the average Pb...o-F contact is 2.845 angstrom, and the Pt-Pb-Pt angle is 178.6 (1)-degrees.

引用

页码：3697 / 3698

页数：2

共 11 条

[1] SYNTHESIS, STRUCTURE, AND REACTIVITY OF THE 1ST STABLE DIARYLLEAD(II) COMPOUND [J].

BROOKER, S ;

BUIJINK, JK ;

EDELMANN, FT .

ORGANOMETALLICS, 1991, 10 (01) :25-26

[2] HETEROBINUCLEAR PTAG COMPOUNDS WITH PLATINUM SILVER BONDS UNSUPPORTED BY COVALENT BRIDGES - MOLECULAR-STRUCTURE OF (C6F5)3(SC4H8)PTAGPPH3 [J].

COTTON, FA ;

FALVELLO, LR ;

USON, R ;

FORNIES, J ;

TOMAS, M ;

CASAS, JM ;

ARA, I .

INORGANIC CHEMISTRY, 1987, 26 (09) :1366-1370

[3] SOME PALLADIUM(II) AND PLATINUM(II) LEAD BONDED COMPLEXES [J].

CROCIANI, B ;

NICOLINI, M ;

CLEMENTE, DA ;

BANDOLI, G .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1973, 49 (01) :249-256

[4] MULTIPLE BONDS BETWEEN MAIN GROUP ELEMENTS AND TRANSITION-METALS .23. MULTIPLE BONDS BETWEEN NAKED LEAD AND TRANSITION-METALS - THE 1ST EXAMPLE [J].

HERRMANN, WA ;

KNEUPER, HJ ;

HERDTWECK, E .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1985, 24 (12) :1062-1063

[5] SUBVALENT GROUP 14 METAL-COMPOUNDS .10. SYNTHESES AND STRUCTURES OF SOME BIS(METALLO)PLUMBYLENES [PB(MO(R)(CO)3)2(OC4H8)][R=-ETA-C5H5,ETA-C5H3(SIME3)2-1,3, OR ETA-C5ME5] - X-RAY CRYSTAL-STRUCTURES OF [PB(MO(ETA-C5ME5)(CO)3)2(OC4H8)] AND [(PB[MO(ETA-C5ME5)(CO)3][MO(ETA-C5ME5)(CO)2(CO)])2] [J].

HITCHCOCK, PB ;

LAPPERT, MF ;

MICHALCZYK, MJ .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1987, (11) :2635-2642

[6]

Pauling L., 1960, NATURE CHEM BOND, P403

[7] MONONUCLEAR AND BI-NUCLEAR ANIONIC PENTAFLUOROPHENYL COMPLEXES OF PALLADIUM(II) AND PLATINUM(II) [J].

USON, R ;

FORNIES, J ;

MARTINEZ, F ;

TOMAS, M .

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1980, (06) :888-894

[8] (NBU4)[SN(PT(MU-CL)(C6F5)2)3], AN UNUSUAL CLUSTER WITH 3 PT(II)-]SN(II) BONDS [J].

USON, R ;

FORNIES, J ;

TOMAS, M ;

USON, I .

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH, 1990, 29 (12) :1449-1450

[9] ANIONIC PERHALOARYL-PALLADIUM AND PERHALOARYL-PLATINUM COMPLEXES AS SOURCES OF UNUSUAL HOMO-NUCLEAR AND HETERO-NUCLEAR COMPOUNDS [J].

USON, R ;

FORNIES, J ;

TOMAS, M .

JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1988, 358 (1-3) :525-543

[10]

1974, INT TABLES CRYSTALLO, V4, P55

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