Coordination polymers and metallomacrocycles based on bis(pyridylcarbamate) ligands with flexible glycol spacers

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	Coordination polymers and metallomacrocycles based on bis(pyridylcarbamate) ligands with flexible glycol spacers
	Xia YN(夏娅娜); Yang XJ(杨晓娟)
刊名	CrystEngComm
	2011
卷号	13 期号:19 页码:5763-5772
ISSN号	1466-8033
通讯作者	吴彪
中文摘要	Six metal–organic coordination polymers or metallomacrocycles, [Zn2Cl4(L2)2]$3H2O (1), [Zn2Br4(L2)2]$0.5H2O (2), {[Cu(L2)2(H2O)2](NO3)2$4H2O$4CH3OH}n (3), [Zn2Br4(L3)2] (4), (ZnBr2L4)n (5) and (ZnBr2L5)n (6), were prepared from zinc(II) or copper(II) salts with flexible bis- (pyridylcarbamate) ligands L2 to L5 [L2 ¼ 3-pyridyl-carbamic-acid-oxydi-1,2-ethanediylester, L3 ¼ 3- pyridinyl-carbamic-acid-1,2-ethanediyl-bis(oxy-2,1-ethanediyl)ester, L4 ¼ 3-pyridinyl-carbamic-acid- 1,3-propanediylester and L5 ¼ 3-pyridinyl-carbamic-acid-1,4-butanediylester]. Compounds 1, 2 and 4 are hydrogen-bonded 3D porous nanotubular structures composed of metallomacrocycles. Compound 3 has a racemic framework formed by 2D homochiral layers. Compound 5 is a 1D meso-helical chain and 6 is a 1D linear chain, both of which are further connected by N–H/O and C–H/O hydrogen bonds and p–p interactions into 3D frameworks. The highly flexible bis(pyridylcarbamate) ligands show dramatically different conformations with various metal ions and counteranions, thus leading to the structural diversity of these complexes.
学科主题	金属有机
收录类别	SCI
资助信息	the National Natural Science Foundation of China (Grant No. 20872149).
语种	英语
WOS记录号	WOS:000294667000026
公开日期	2012-11-30
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/2282]
专题	兰州化学物理研究所_OSSO国家重点实验室兰州化学物理研究所_ERC国家工程研究中心
推荐引用方式 GB/T 7714	Xia YN,Yang XJ. Coordination polymers and metallomacrocycles based on bis(pyridylcarbamate) ligands with flexible glycol spacers[J]. CrystEngComm,2011,13(19):5763-5772.
APA	夏娅娜,&杨晓娟.(2011).Coordination polymers and metallomacrocycles based on bis(pyridylcarbamate) ligands with flexible glycol spacers.CrystEngComm,13(19),5763-5772.
MLA	夏娅娜,et al."Coordination polymers and metallomacrocycles based on bis(pyridylcarbamate) ligands with flexible glycol spacers".CrystEngComm 13.19(2011):5763-5772.