{"title":"4,4′-联吡啶-硝酸钴(II)网络中的超分子相互作用","authors":"Marina Felloni, Alexander J Blake, Neil R Champness, Peter Hubberstey, Claire Wilson, Martin Schröder","doi":"10.1016/S1472-7862(03)00006-6","DOIUrl":null,"url":null,"abstract":"","PeriodicalId":100833,"journal":{"name":"Journal of Supramolecular Chemistry","volume":"2 1","pages":"163-174"},"PeriodicalIF":0.0000,"publicationDate":"2002-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/S1472-7862(03)00006-6","citationCount":"27","resultStr":"{\"title\":\"Supramolecular interactions in 4,4′-Bipyridine cobalt(II) nitrate networks\",\"authors\":\"Marina Felloni, Alexander J Blake, Neil R Champness, Peter Hubberstey, Claire Wilson, Martin Schröder\",\"doi\":\"10.1016/S1472-7862(03)00006-6\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"\",\"PeriodicalId\":100833,\"journal\":{\"name\":\"Journal of Supramolecular Chemistry\",\"volume\":\"2 1\",\"pages\":\"163-174\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2002-01-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://sci-hub-pdf.com/10.1016/S1472-7862(03)00006-6\",\"citationCount\":\"27\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Journal of Supramolecular Chemistry\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://www.sciencedirect.com/science/article/pii/S1472786203000066\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of Supramolecular Chemistry","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1472786203000066","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 27
摘要
从含有4,4′-联吡啶(4,4′-bipy)的溶液中结晶硝酸钴(II y)2][NO3]2.2(4,4′-bipy)·2H2O}∞,或5∶1{(Co(H2O)2(4,4′-bipy)2}(μ-4,4′-biby)]·1.5[NO3]·0.5OH·2(4,4'-bipy)·2.5H2O}∞,3。紫色3:2的产物是基于五边形锥体CoO4N3配位球,而其他三个橙色产物(1-3)都是基于八面体CoO2N4中心。尽管之前已经报道了紫色产物的类似物,其扩展结构采用了1-D梯形基序,但橙色产物的扩展结构基于(4,4)拓扑的2-D片,是前所未有的。然而,这些产品在(4,4)片材的结构上有所不同。在图2中,4,4′-bipy分子中的所有四个桥接钴(II)中心以生成几乎正方形的(4,4)网格,而在图1和图3中,四个4,4’-bipy-分子中只有两个桥接钴中心以生成Z字形链(在图1中)或线性链(在表3中)。1和3中的两个末端4,4′-bipy配体分别参与π–π堆积相互作用和氢键相互作用,形成菱形(4,4)网格。然而,在2中,一系列前所未有的配位、氢键和π–π堆叠相互作用通过两个水和两个4,4′-bipy分子将钴(II)中心从平行的{[co(μ-4,4′-bipy)2]2+}∞正方形网格连接起来,产生双互穿ReO3型网络结构。
本文章由计算机程序翻译,如有差异,请以英文原文为准。