Synthesis and molecular structure of Na{[1,3-(Me3Si)(2)C5H3]Yb-II}(2)(mu-I)

被引：3

作者：

Voskoboynikov, AZ

Agarkov, AY

Shestakova, AK

Beletskaya, IP

Kuzmina, LO

Howard, JAK

机构：

[1] MOSCOW MV LOMONOSOV STATE UNIV,DEPT CHEM,MOSCOW 119899,RUSSIA

[2] RUSSIAN ACAD SCI,NS KURNAKOV GEN & INORGAN CHEM INST,MOSCOW 117907,RUSSIA

[3] UNIV DURHAM,DEPT CHEM,DURHAM DH1 3LE,ENGLAND

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1997年 / 544卷 / 01期

关键词：

ytterbium; silicon;

D O I：

10.1016/S0022-328X(97)00295-7

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The reaction of YbI2 with 2 equiv. of Cp '' Na (Cp ''-1,3-(Me3Si)(2)C5H3) in boiling toluene gives Na(Cp-2 '' Yb}(2)(mu-I) in 71% yield. On the evidence of X-ray diffraction analysis of this Yb(II) complex (P2(1)/n, a = 13.5582(2), b = 17.4047(2), c= 26.9829(1) Angstrom, beta = 97.562(1)degrees, Z = 4, d(cald.) = 1.404 g cm(-3) R-1 = 0.0521 and wR(2) = 0.1107), the crystal unit cell contains crystallographically independent anion complex [Cp-2 '' Yb-I-YbCp2 ''](Yb-I3.1115(6), 3.0855(6) Angstrom) and Na+ cation. No additional neutral ligands were found at the metal atoms. (C) 1997 Elsevier Science S.A.

引用

页码：65 / 68

页数：4

共 50 条

[41] MONOMERIC BIS-(ETA(5)-CYCLOPENTADIENYL)LANTHANOID(III) COMPLEXES WITH SPACE-DEMANDING ALKOXIDE AND THIOLATE LIGANDS - MOLECULAR-STRUCTURE OF (C5H5)(2)YB(THF)(SC6H2(CF3)(3)-2,4,6)
POREMBA, P
NOLTEMEYER, M
SCHMIDT, HG
EDELMANN, FT
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1995, 501 (1-2) : 315 - 319
[42] SYNTHESIS OF SANDWICH AND HALF-SANDWICH COMPLEXES OF TI, ZR AND HF CONTAINING ETA(5)-C(5)H(4)SIME(2)CL LIGAND - MOLECULAR-STRUCTURE OF [TICL2(MU-OSIME(2)-ETA(5)-C5H4)](2)
CHURAKOV, AV
LEMENOVSKII, DA
KUZMINA, LG
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1995, 489 (1-2) : C81 - C83
[43] [Na(THF)2(μ2-η5-Cp)(η5,η5,η1-Cp3Yb)(THF)]n:: The synthesis and X-ray structure of an anionic organolanthanide polymer formed via self-assembly
Huang, D
Sun, HM
Liu, TQ
Xu, F
Shen, Q
CHINESE SCIENCE BULLETIN, 2005, 50 (17): : 1843 - 1845
[44] Synthesis and structural characterization of several ytterbium bis(trimethylsilyl)amides including base-free [Yb {N(SiMe3)2}2(μ-Cl)]2 -: A coordinatively unsaturated complex with additional agostic Yb•••(H3C-Si) interactions
Niemeyer, M
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 2002, 628 (03): : 647 - 657
[45] SYNTHESIS AND STRUCTURES OF THE MONONUCLEAR IRON(II) DIALKYL FER(2) AND THE IRON(II) DITHIOLATE COMPLEX [FE(SAR)(2)(RH)] [R=C(SIME(3))(2)C5H4N-2, AR=2,4,6-(T)BU(3)C(6)H(2)]
LEE, HK
LUO, BS
MAK, TCW
LEUNG, WP
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1995, 489 (1-2) : C71 - C73
[46] Synthesis and molecular structure of [(t-C4H9C5H4)(2)Yb(THF)(2)][BPh4]center dot THF and its catalytic activity for the polymerization of styrene
Yuan, FG
Shen, Q
Sun, J
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1997, 538 (1-2) : 241 - 245
[47] Yb(THF)3(C5H4PPh2)2W(CO)4]•0.5THF and ∞1[Yb(THF)(C5H4PPh2)2(μ-OC)W(CO)3]:: Two new heterobimetallic complexes containing YbII and W0
Müller-Buschbaum, K
Deacon, GB
Forsyth, CM
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2002, (12) : 3172 - 3177
[48] SYNTHESIS AND X-RAY STRUCTURE OF THE DIVALENT AND TRIVALENT YTTERBIUM-MOLYBDENUM COMPLEXES YB(II)(HMPA)4(MU-OCMO(CO)2CP)2 AND [YB(III)(HMPA)5(MU-OCMO(CO)2CP)][CPMO(CO)3]2-CENTER-DOT-THF
HOU, ZM
AIDA, K
TAKAGI, Y
WAKATSUKI, Y
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1994, 473 (1-2) : 101 - 104
[49] CONCERNING THE SILICON-GERMANIUM BOND - MASS-SPECTRAL FRAGMENTATIONS OF ISOMERIC SI-GE COMPOUNDS R(3)EE'R(3) (E=SI, E'=GE, R=PH, ME, (ETA(5)-C5H4)FE(C5H5), (ETA(5)-C5H5)FE(CO)(2) AND (ETA(5)-C9H7)FE(CO)(2))
GUERRERO, A
CERVANTES, J
VELASCO, L
GOMEZLARA, J
SHARMA, S
DELGADO, E
PANNELL, K
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1994, 464 (01) : 47 - 54
[50] Electronic structures of organometallic complexes of f elements LXXIX: Truncated crystal field splitting patterns of monomeric pseudo trigonal planar Yb(η5-C5H4R)3 (R = Me, Et, tBu, SiMe3) complexes and polymeric [(η5-C5H5)2Yb(μ-η5:η1-C5H5)] as well as selected mono adducts
Amberger, Hanns-Dieter
Reddmann, Hauke
Liu, Guokui
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2012, 716 : 138 - 145

← 1 2 3 4 5 →