Syntheses and structures of lanthanoid(II) complexes featuring Sn-M (M = Al, Ga, In) bonds.
Syntheses and structures of lanthanoid(II) complexes featuring Sn-M (M = Al, Ga, In) bonds.
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具有 Sn-M(M = Al、Ga、In)键的镧系元素 (II) 配合物的合成和结构
DOI:
10.1039/c2dt31768k
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发表时间:
2012
影响因子:
4
通讯作者:
K. Zeckert
中科院分区:
文献类型:
--
作者:
K. Zeckert
The reactions of the tris(pyridyl)tin(II) derivative [Li(thf)Sn(2-pyR)3] (pyR = C5H3N-5-Me) (1) with the heavier group 13 alkyl compounds MEt3, M = Ga or In, have been carried out. These led to formation of [{Li(thf)Sn(2-pyR)3}MEt3] adducts, which exhibit long Sn–M bonds and can be used for further lanthanoid metal coordination via the salt metathesis reaction with [Eu(Cp*)2(OEt2)] (Cp* = η5-C5Me5) to give complexes [Eu{Sn(2-pyR)3MEt3}2]. In contrast, addition of the lighter group 13 analogue, (AlMe3)2, to 1 resulted in a pyridyl transfer reaction, yielding dimeric [AlMe2(2-pyR)]2. For comparison, the reaction of (AlMe3)2 with [Yb{Sn(2-pyR)3}2] (pyR = C5H3N-3-Me) was explored, affording complex [Yb{Sn(2-pyR)3AlMe3}2]. All complexes have been characterised by NMR spectroscopy and X-ray crystallographic studies.
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DOI:
10.1002/zaac.19522670104
发表时间:
1952
期刊:
Zeitschrift für anorganische und allgemeine Chemie
影响因子:
--
作者:
H. Hartmann;Heinz Narten
通讯作者:
Heinz Narten
影响因子:
15
作者:
W. Leung;W. Kwok;F. Xue;T. Mak
通讯作者:
T. Mak
影响因子:
4.6
作者:
S. M. Mansell;R. Herber;I. Nowik;Douglas H Ross;C. A. Russell;D. Wass
通讯作者:
D. Wass
影响因子:
4
作者:
V. Khrustalev;O. Chernov;R. Aysin;Ivan A. Portnyagin;M. Nechaev;S. Bukalov
通讯作者:
S. Bukalov
影响因子:
--
作者:
M. Veith;W. Frank
通讯作者:
W. Frank