| 2,11-二硫代[3.3]二聚对二甲苯与线性氟代二羧酸银之配位聚合物的合成 |
| |
| 引用本文： | 刘淑芹 张雄福 王慧龙 孟长功 牟文生. 2,11-二硫代[3.3]二聚对二甲苯与线性氟代二羧酸银之配位聚合物的合成[J]. 中国化学, 2009, 27(4): 722-726. DOI: 10.1002/cjoc.200990119 |
| |
| 作者姓名： | 刘淑芹 张雄福 王慧龙 孟长功 牟文生 |
| |
| 作者单位： | 大连理工大学化工学院化学系 |
| |
| 摘 要： | 本文主要描述了由配体2,11-二硫代[3.3]二聚对二甲苯与线性氟代二羧酸银反应制得的三个银配合物的结构。这些配合物的结构因氟代二羧酸银的不同，差别也很大。配体2,11-二硫代[3.3]二聚对二甲苯与氟代丁二酸银反应得到的配合物1是一维链状结构；将银盐换成氟代戊二酸银则获得了三维立体结构的配合物2；若使用氟代己二酸银，则得到了二维多孔的配合物3。在多孔配合物3中，每个孔中容纳了两个客体三甲苯分子，在150℃时这些客体分子可被完全脱除。
|
| 关 键 词： | 2 11-二硫代[3.3]二聚对二甲苯；氟代二羧酸；银配位聚合物；金属-有机络合物 |
| 收稿时间： | 2008-03-26 |
| 修稿时间： | 2008-09-24 |
Silver(I) Coordination Polymers of 2,11‐Dithia[3.3]paracyclophane and in situ Silver(I) Perfluoro‐dicarboxylates |
| |
| Shuqin LIU,Xiongfu ZHANG,Huilong WANG,Changgong MENG,Wensheng MOU. Silver(I) Coordination Polymers of 2,11‐Dithia[3.3]paracyclophane and in situ Silver(I) Perfluoro‐dicarboxylates[J]. Chinese Journal of Chemistry, 2009, 27(4): 722-726. DOI: 10.1002/cjoc.200990119 |
| |
| Authors: | Shuqin LIU Xiongfu ZHANG Huilong WANG Changgong MENG Wensheng MOU |
| |
| Affiliation: | 1. Tel.: 0086‐411‐84706303;2. Department of Chemistry, Dalian University of Technology, Dalian, Liaoning 116024, China |
| |
| Abstract: | Coordination polymers of 2,11‐dithia[3.3]paracyclopane (dtpcp) with in situ silver(I) perfluoro‐dicarboxylates characterized by single crystal X‐ray analysis are described. Their structures were found to strongly depend on the dicarboxylates. With disilver(I) tetrafluoro‐succinate [(CF2)n(COOAg)2, n=2], a 1D chain of [Ag4(dtpcp)3‐ (C2F4(CO2)2)2]·2CH3OH ( 1 ) forms in which two silver(I) ions link with two dtpcp ligands to afford a four‐numbered ring and disilver(I) tetrafluoro‐succinates link such rings. Changing the silver salt to disilver(I) hexafluoroglutarate [(CF2)n(COOAg)2, n=3] produces a 3D structure with composition of [Ag2(dtpcp)(C3F6(CO2)2)] ( 2 ), in which the disilver(I) hexafluoroglutarates connect with each other to form a 1D S‐shape chain and dtpcp ligands bridge such chains to give a 3D internet. With disilver(I) octafluoroadipate [(CF2)n(COOAg)2, n=4], 2D porous sheets of [Ag2(dtpcp)2(C4F8(CO2)2)]·2mesitylene ( 3 ) are formed. In polymer 3 four dtpcp and two octafluoroadipates are linked together by silver(I) ions to give a cavity in which two guest mesitylene molecules are located. |
| |
| Keywords: | 2,11‐dithia[3.3]paracyclopane perfluoro‐dicarboxylate silver(I) coordination polymer metal‐organic complex |
|
| 点击此处可从《中国化学》浏览原始摘要信息 |
|
点击此处可从《中国化学》下载全文 |
|
