Chloride Encapsulation by a Tripodal Tris(4-pyridylurea) Ligand and Effects of Countercations on the Secondary Coordination Sphere
文献类型：期刊论文
| 作者 | Zhang, Rui1; Zhao, Yanxia1; Wang JM(王佳敏)2 ; Ji, Liguo1; Yang XJ(杨晓娟)1; Wu B(吴彪)1,3
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| 刊名 | Crystal Growth and Design
 |
| 出版日期 | 2014 |
| 卷号 | 14期号:2页码:544-551 |
| ISSN号 | 1528-7483 |
| 通讯作者 | 吴彪 |
| 英文摘要 | A series of anion complexes of the 4-pyridyl-functionalized tripodal tris(urea) receptor (L) have been synthesized. Ligand L forms the 1:1 anion complex [Cl⊂L]− with various metal chloride salts, MClx (M = Na, K, Mg, Ca, Mn, Co, x = 1 or 2). When M = Na, K, Mg, and Ca, the metal ions are not coordinated by the pyridyl groups of L but are involved in second-sphere coordination to form three-dimensional structures. However, in the complex of Co2+, the transition metal ions are directly coordinated by the pyridyl groups. Interestingly, the Mn2+ ion forms two complexes with both of the above two types of structure. In all complexes, one chloride ion is “half” encapsulated in the cleft of one ligand by N–H···Cl hydrogen bonds to form the [Cl⊂L] units, which are further linked via intermolecular interactions into three-dimensional structures. Moreover, the fluoride and carbonate complexes of L have also been obtained. The solution anion binding properties of L have been studied by 1H NMR spectroscopy and electrospray ionization mass spectrometry. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | the National Natural Science Foundation of China (21271149;21325102) |
| 语种 | 英语 |
| WOS记录号 | WOS:000331014600021 |
| 源URL | [http://210.77.64.217/handle/362003/19247]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | 1.Northwest Univ, Minist Educ, Key Lab Synthet & Nat Funct Mol Chem, Coll Chem & Mat Sci, Xian 710069, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 3.Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Rui,Zhao, Yanxia,Wang JM,et al. Chloride Encapsulation by a Tripodal Tris(4-pyridylurea) Ligand and Effects of Countercations on the Secondary Coordination Sphere[J]. Crystal Growth and Design,2014,14(2):544-551. |
| APA | Zhang, Rui,Zhao, Yanxia,Wang JM,Ji, Liguo,Yang XJ,&Wu B.(2014).Chloride Encapsulation by a Tripodal Tris(4-pyridylurea) Ligand and Effects of Countercations on the Secondary Coordination Sphere.Crystal Growth and Design,14(2),544-551. |
| MLA | Zhang, Rui,et al."Chloride Encapsulation by a Tripodal Tris(4-pyridylurea) Ligand and Effects of Countercations on the Secondary Coordination Sphere".Crystal Growth and Design 14.2(2014):544-551. |
入库方式： OAI收割
来源：兰州化学物理研究所
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