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首页> 外文期刊>Zeitschrift fur Anorganische und Allgemeine Chemie >Two- and three-dimensional hybrid compounds formed by 1,2-, 1,3- and 1,4-cyclohexanedicarboxylates of zinc
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Two- and three-dimensional hybrid compounds formed by 1,2-, 1,3- and 1,4-cyclohexanedicarboxylates of zinc

机译:由锌的1,2-,1,3-和1,4-环己烷二羧酸盐形成的二维和三维杂化化合物

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摘要

By employing the hydrothermal method, five zinc cyclohexanedicarboxylates (CHDCs) with the compositions, [Zn_2(1,4-CHDC)-(1,10-phen) _4]·(H_2O)_2(NO_3)_2 (I), [Zn(1,4-CHDC)] (II), [Zn_3(1,3-CHDC)_3(4,4′-bipy) ] (III), [Zn_5(OH)_2(1,3-CHDC)_4] (IV), and [Zn(1,2-CHDC)] (V), were prepared, and characterised. Compound I is a molecular structure while II, III and V have two-dimensional layered structures. Compounds II, III and V are coordination polymers (I~0O~2) possessing zero-dimensional inorganic connectivity (I~n, n = 0) and two-dimensional organic connectivity (O~m, m = 2). Compound IV is a coordination polymer (I~0O~3) possessing zero-dimensional inorganic connectivity (I~n, n = 0) and three-dimensional organic connectivity (O~m, m = 3). In all these compounds, the CHDC anions are in the (e,e) conformation except in II, where it has the (a,e) conformation.
机译:通过水热法,五种环己烷二甲酸锌(CHDC)的组成为[Zn_2(1,4-CHDC)-(1,10-phen)_4]·(H_2O)_2(NO_3)_2(I),[Zn (1,4-CHDC)](II),[Zn_3(1,3-CHDC)_3(4,4'-bipy)](III),[Zn_5(OH)_2(1,3-CHDC)_4]制备(IV)和[Zn(1,2-CHDC)](V)并进行表征。化合物I是分子结构,而II,III和V具有二维分层结构。化合物II,III和V是配位聚合物(I〜0O〜2),具有零维无机连接性(I〜n,n = 0)和二维有机连接性(O〜m,m = 2)。化合物IV为配位聚合物(I〜0O〜3),具有零维无机连接性(I〜n,n = 0)和三维有机连接性(O〜m,m = 3)。在所有这些化合物中,CHDC阴离子均具有(e,e)构象,但II中的CHDC阴离子具有(a,e)构象。

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