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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Hydrocarbon-bridged metal complexes. L - Dicarbonyl cyclopentadienyl pyridoyl iron complexes as ligands [German]
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Hydrocarbon-bridged metal complexes. L - Dicarbonyl cyclopentadienyl pyridoyl iron complexes as ligands [German]

机译:碳氢化合物桥接的金属络合物。 L-二羰基环戊二烯基吡啶基铁络合物作为配体[德语]

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摘要

Dicarbonyl-cyclopentadienyl-2- and 3-pyridoyl-iron (L-1, L-2) and 2,6-dicarbonyl-pyridine-bis(dicarbonyl-cyclopen tadienyl-iron) (L-3) function as ligands in metal complexes and the N,O-chelates [(OC)(4)M(L-1)] (M = Mo, W, 8a,b) and [(Ph3P)(2)Cu(L-1)]+BF4- (9) were prepared. Monodentate coordination of L-1 and L-2 through the pyridine N-atom occurs in the palladium(II) complexes [Cl2Pd(PnBu(3))(L-1)] (10), [Cl2Pd(PnBu(3))(L-2)] (11) and [Cl2Pd(L-2)(2)] (12). Ligand L-3 forms the O,N,O-bis(chelate) [Cl2Zn(L-3)] (13). The crystal and molecular structures of L-1, 8 b (M = W), 9-11 and 13 were determined by X-ray diffraction. [References: 62]
机译:二羰基-环戊二烯基-2-和3-吡啶基-铁(L-1,L-2)和2,6-二羰基-吡啶-双(二羰基-环戊二烯基铁)(L-3)在金属配合物中用作配体和N,O螯合物[(OC)(4)M(L-1)](M = Mo,W,8a,b)和[(Ph3P)(2)Cu(L-1)] + BF4- (9)准备。 L-1和L-2通过吡啶N原子的单齿配位发生在钯(II)络合物[Cl2Pd(PnBu(3))(L-1)](10),[Cl2Pd(PnBu(3))中(L-2)](11)和[Cl 2 Pd(L-2)(2)](12)。配体L-3形成O,N,O-双(螯合物)[Cl2Zn(L-3)](13)。通过X射线衍射确定L-1、8b(M = W),9-11和13的晶体和分子结构。 [参考:62]

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