Ligand-Directed Molecular Architectures: Self-Assembly of Five [2+2] Metallacycles from Bis(4-(pyridin-2-yl)pyrimidin-2-ylthio)propane

doi:10.1007/s10904-015-0186-5

	Ligand-Directed Molecular Architectures: Self-Assembly of Five [2+2] Metallacycles from Bis(4-(pyridin-2-yl)pyrimidin-2-ylthio)propane
	Dong, Huaze 1; Liu, Xia 2; Wang, Yanping 1; Zheng, Bin 1; Ling, Bo 1; Xue, Yan 1; Bi, Jianhong 1; Gou, Shaohua 3
	2015-03
发表期刊	JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS
ISSN	1574-1443
卷号	25 期号:2 页码:233-244
摘要	{[Cd-2(L-1)(2)(NO3)(2)][Cd(NO3)(3)(H2O)(2)](2)}center dot H2O (1), {[Cd(L-1)(NO3)(CH3OH)](2)(PF6)(2)}center dot H2O (2), {[Ni(L-1)Cl(H2O)]center dot Cl center dot(H2O)(3)}(2) (3), {[Ni-2(HL1)(2)Cl-4](2)center dot(PF6)(4)center dot(CH3OH)(3)} (4), and {[Ni(L-1)(DMF)(2)](PF6)(2)}(2) (5) were assembled by reactions of a pyridyl-pyrimidine dithioether ligand L-1 (L-1=1,3-bis (4-(2-pyridyl)pyrimidin-2-ylthio)propane) with metal salts, respectively. Employment of different metals,different anions as well as solvents has induced the same [2+2] macrocyclic architectures, although free anions in complexes have been replaced by the addition of PF6 (-) anions. All these demonstrate that L-1 plays an important role in the self-assembling process. For all the structures, intermolecular and intramolecular hydrogen bonds were found to be instrumental in induction of multitopic organic ligands 3D supramolecular networks formation. The synopsis of the table of contents: This work reports a design of self-assembly studies of [2+2] macrocyclic architectures using 1, 3-bis (4-(2-pyridyl) pyrimidin-2-ylthio)propane). Employment of different metals,different anions as well as solvents have resulted in similar crystal structures, although PF6 (-) anions can substitute the free anions in complexes, which means the ligand plays an important role in the self-assembling process. In addition, intermolecular and intramolecular hydrogen bonds were found to be instrumental in leading to the formation of 3D supramolecular networks.
关键词	Pyridyl-pyrimidine dithioether METAL-ORGANIC FRAMEWORKS [2+2] macrocyclic architectures COMPLEXES Crystal Structure THIOETHERS SEPARATION
DOI	10.1007/s10904-015-0186-5
收录类别	SCIE
语种	英语
WOS研究方向	Polymer Science
WOS类目	Polymer Science
WOS记录号	WOS:000350360500006
出版者	SPRINGER
原始文献类型	Article
EISSN	1574-1451
引用统计	被引频次[WOS]：0 [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.library.ouchn.edu.cn/handle/39V7QQFX/168358
专题	国家开放大学江苏分部
通讯作者	Zheng, Bin
作者单位	1.Hefei Normal Univ, Dept Chem & Chem Engn, Hefei 230061, Peoples R China; 2.Jiangsu Open Univ, Dept Sci & Technol, Nanjing 210036, Jiangsu, Peoples R China; 3.Southeast Univ, Sch Chem & Chem Engn, Nanjing 211189, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Dong, Huaze,Liu, Xia,Wang, Yanping,et al. Ligand-Directed Molecular Architectures: Self-Assembly of Five [2+2] Metallacycles from Bis(4-(pyridin-2-yl)pyrimidin-2-ylthio)propane[J]. JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS,2015,25(2):233-244.
APA	Dong, Huaze.,Liu, Xia.,Wang, Yanping.,Zheng, Bin.,Ling, Bo.,...&Gou, Shaohua.(2015).Ligand-Directed Molecular Architectures: Self-Assembly of Five [2+2] Metallacycles from Bis(4-(pyridin-2-yl)pyrimidin-2-ylthio)propane.JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS,25(2),233-244.
MLA	Dong, Huaze,et al."Ligand-Directed Molecular Architectures: Self-Assembly of Five [2+2] Metallacycles from Bis(4-(pyridin-2-yl)pyrimidin-2-ylthio)propane".JOURNAL OF INORGANIC AND ORGANOMETALLIC POLYMERS AND MATERIALS 25.2(2015):233-244.