Crystal structure of two polymorphs of molybdenyl salicylidene-2-furfuriliminate (HL1) [MoO2(L1)2] |
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Authors: | V. S. Sergienko V. L. Abramenko Yu. E. Gorbunova |
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Affiliation: | 1.Kurnakov Institute of General and Inorganic Chemistry,Russian Academy of Sciences,Moscow,Russia;2.All-Russia Institute of Scientific and Technical Information,Russian Academy of Sciences,Moscow,Russia;3.Dal East Ukrainian National University,Lugansk,Ukraine |
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Abstract: | The crystal structures of two polymorphs of molybdenyl salicylidene-2-furfuryliminate [MoO2(L1)2] have been solved by X-ray diffraction. Both complexes crystallize in centrosymmetric and non-centrosymmetric space groups (P21/c and Р21, respectively) of monoclinic system and have similar structures and close geometric parameters. The Мо atoms have a distorted octahedral coordination to two terminal oxo ligands in cis-positions to each other and two pairs of the oxygen atoms (cis- to О(oxo)) and the nitrogen atoms (trans- to О(oxo)) of two bidentate chelate ligands (L1)–. |
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