SYNTHESIS AND STRUCTURE OF [4Ni(SALEN)·GGH] CLO4· EtOH·H2O (GG=Glycylglyciae)

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Zi Ming SUN-(?)
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EtOH; H2O; GG=Glycylglyciae; SALEN; GG; CLO4; GGH; Ni;
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摘要
The complex of [4Ni(salen)·GGH] CLO;·EtOH·H;O has been synthesized and studied by X-ray single crystal analysis. The results show that there are both intra-unit hydrogen bonds in the [4Ni(salen)·GGH];and inter-unit hydrogen bonds between the two [4Ni(salen)·GGH];. Ni(salen) in the unit are still centrosymmetric dimers with planar structure. Imide N(10)—H(10) in the [GGH];bonds with one phenolic oxygen 0(7) of Ni(salen) dimer in the same unit. Two H atoms of amino group N(9)— H [H(A), H(C)] in the glycylglycine perchlorate interact with phenolic oxygen [0(3), 0(5)] of [4Ni(salen)·GGH];through two strong hydrogen bonds respectively.
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页码:781 / 782
页数:2
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