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Structural Features of Mononuclear Monooxo-Tantalum(V) Complexes (A Review)
Russian Journal of Inorganic Chemistry ( IF 1.8 ) Pub Date : 2020-12-30 , DOI: 10.1134/s0036023620130033 V. S. Sergienko , A. V. Churakov
中文翻译:
单核单氧杂钽(V)配合物的结构特征(综述)
更新日期:2020-12-30
Russian Journal of Inorganic Chemistry ( IF 1.8 ) Pub Date : 2020-12-30 , DOI: 10.1134/s0036023620130033 V. S. Sergienko , A. V. Churakov
Abstract
Structural features of 16 mononuclear monooxotantalum complexes have been considered. In eleven compounds (I–XI), the Та(V) atoms have different coordination polyhedra with CNTa from four and seven: a tetrahedron, octahedron, pentagonal bipyramid, and monocapped trigonal prism. Five TaO compounds (XII–XVI) contain pentahapto-bonded η5-С5Ме5 (η5-Ср*) and η5-С5Н4SiМе3 ligands. In complexes II–X, double bonded O(oxo) ligands are trans to О(Ln) or N(Ln) atoms.
中文翻译:
单核单氧杂钽(V)配合物的结构特征(综述)
摘要
已经考虑了16种单核单氧杂钽配合物的结构特征。在11种化合物(I – XI)中,Та(V)原子与CN Ta具有四个和七个不同的配位多面体:四面体,八面体,五边形双锥体和单封三角棱镜。五个的TaO化合物(XII - XVI)含有pentahapto键合的η 5 -С 5 Ме 5(η 5 -Ср*)和η 5个-С 5 Н 4 SiМе 3配体。在II – X配合物中,双键O(oxo)配体是反式的到О(L n)或N(L n)原子。