Crystal structure of non-centrosymmetric bis(4-methoxybenzylammonium) tetrachloridozincate
2016 ◽
Vol 72
(7)
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pp. 1050-1053
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Keyword(s):
The structure of the title non-centrosymmetric organic–inorganic hybrid salt, (C8H12NO)2[ZnCl4], consists of two 4-methoxybenzylammonium cations sandwiched between anionic layers, formed by isolated tetrachloridozincate tetrahedra. The double layers extend parallel to theacplane. The crystal packing is assured by Coulombic interactions and by a complex N—H...Cl and C—H...Cl hydrogen-bonding system mostly involving the positively charged ammonium groups and the chloride ligands of the isolated tetrahedral [ZnCl4]2−units. One of the methyleneammonium groups is disordered over two sets of sites in a 0.48 (2):0.52 (2) ratio. The crystal investigated was twinned by non-merohedry with a twin component ratio of 0.738 (2):0.262 (2).
2006 ◽
Vol 62
(7)
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pp. o2951-o2952
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Keyword(s):
2009 ◽
Vol 362
(9)
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pp. 3373-3376
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Keyword(s):
2012 ◽
Vol 68
(10)
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pp. o405-o407
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2016 ◽
Vol 72
(4)
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pp. 590-592
2003 ◽
Vol 659
(1-3)
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pp. 35-42
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1993 ◽
Vol 23
(2)
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pp. 85-99
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Keyword(s):
2008 ◽
Vol 63
(12)
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pp. 1367-1376
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Keyword(s):