双-[(η5-叔丁基-环戊二烯基)三羰基-钼(I)](Mo-Mo)的晶体结构。

IF 0.5 Q4 CRYSTALLOGRAPHY Acta Crystallographica Section E: Crystallographic Communications Pub Date : 2024-08-01 DOI:10.1107/S2056989024006959

Nigar Z. Ibrahimova , Dilgam B. Tagiyev , Iltifat U. Lyatifov , Mehmet Akkurt , Khudayar I. Hasanov , Ajaya Bhattarai

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引用次数: 0

摘要

标题化合物[Mo2(C9H13)2(CO)6]或[Mo( t BuCp)(CO)3]2（其中 t Bu 和 Cp 分别为叔丁基和环戊二烯基）的双核分子是中心对称的，其特征是 Mo-Mo 键长度为 3.2323 (3) Å。受反转对称性的影响，t BuCp 和羰基配体彼此呈横轴排列。在晶体中，分子间的 C-H⋯O 接触导致形成平行于 bc 平面的层。

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Crystal structure of bis[(η5-tert-butylcyclopentadienyl)tricarbonylmolybdenum(I)](Mo—Mo)

The Mo—Mo bond in the dinuclear molecular title compound is 3.2323 (3) Å, in good agreement with related dinuclear molybdenum(I) compounds with cyclopentadienyl (Cp) ligands.

The dinuclear molecule of the title compound, [Mo₂(C₉H₁₃)₂(CO)₆] or [Mo(^tBuCp)(CO)₃]₂ where ^tBu and Cp are tert-butyl and cyclopentadienyl, is centrosymmetric and is characterized by an Mo—Mo bond length of 3.2323 (3) Å. Imposed by inversion symmetry, the ^tBuCp and the carbonyl ligands are in a transoid arrangement to each other. In the crystal, intermolecular C—H⋯O contacts lead to the formation of layers parallel to the bc plane.

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来源期刊

Acta Crystallographica Section E: Crystallographic Communications Chemistry-Chemistry (all)

CiteScore

1.90

自引率

0.00%

发文量

351

审稿时长

3 weeks

期刊介绍： Acta Crystallographica Section E: Crystallographic Communications is the IUCr''s open-access structural communications journal. It provides a fast, simple and easily accessible publication mechanism for crystal structure determinations of inorganic, metal-organic and organic compounds. The electronic submission, validation, refereeing and publication facilities of the journal ensure rapid and high-quality publication of fully validated structures. The primary article category is Research Communications; these are peer-reviewed articles describing one or more structure determinations with appropriate discussion of the science.