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dc.contributor.authorYang, Feng-Lei
dc.contributor.authorTao, Jun
dc.contributor.author陶军
dc.contributor.authorHuang, Rong-Bin
dc.contributor.author黄荣彬
dc.contributor.authorZheng, Lan-Sun
dc.contributor.author郑兰荪
dc.date.accessioned2012-03-18T01:58:47Z
dc.date.available2012-03-18T01:58:47Z
dc.date.issued2010-12-27
dc.identifier.citationInorg. Chem., 2011, 50 (3):911–917zh_CN
dc.identifier.issn0020-1669
dc.identifier.urihttp://dx.doi.org/doi:10.1021/ic101490a
dc.identifier.uriWOS:000286688700028
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/11780
dc.description.abstractThe reaction of N(1),N(2)-bis(pyridin-4-ylmethylene)ethane-1,2-diamine (L) with Fe(NCS)(2) under various temperatures gave rise to three iron(II) coordination polymers, namely, one-dimensional [Fe(L')(NCS)(2)] (1), two-dimensional [Fe(L)(2)(NCS)(2)]center dot H(2)O (2), and one-dimensional [Fe(L)(2)(NCS)(2)]center dot 2CH(2)Cl(2)center dot 4MeOH (3). The formation of 1 involved an in situ C=C coupling reaction, L to L' [L' = 5,6-di(pyridin-4-yl)-1,2,3,4-tetrahydropyrazine], which was catalyzed by cyanide ions decomposed from thiocyanates; the manganese(II) (1a) and zinc(II) (1b) analogues of 1 were also synthesized for comparison. Magnetic studies showed that complex 1 underwent a pressure-dependent one-step incomplete spin transition whereas complexes 2 and 3 were paramagnetic in the whole temperature range.zh_CN
dc.description.sponsorshipNNSF of China[90922012, 20971106, 20721001]; MOE[NCET-08-0470]; NSF of Fujian Province[2009J06006]; National Basic Research Program of China (973 program)[2007CB815301]zh_CN
dc.language.isoenzh_CN
dc.publisherAMER CHEMICAL SOCzh_CN
dc.titleTemperature-Dependent in Situ Ligand Cyclization via C=C Coupling and Formation of a Spin-Crossover Iron(II) Coordination Polymerzh_CN
dc.typeArticlezh_CN


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