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Spontaneous resolution of four-coordinate Zn(II) complexes in the formation of three-dimensional metal-organic frameworks
被引:31
|作者:
Liu, Wen-Ting
[1
]
Ou, Yong-Cong
[1
]
Lin, Zhuo-jia
[1
,2
]
Tong, Ming-Liang
[1
]
机构:
[1] Sun Yat Sen Univ, State Key Lab Optoelect Mat & Technol, Key Lab Bioinorgan & Synthet Chem, Sch Chem & Chem Engn,Minist Educ, Guangzhou 510275, Guangdong, Peoples R China
[2] Jilin Univ, State Key Lab Inorgan Synth & Preparat Chem, Changchun 130012, Peoples R China
来源:
关键词:
HELICAL COORDINATION POLYMERS;
ACHIRAL LIGANDS;
CRYSTALLIZATION;
TETRANUCLEAR;
INDUCTION;
NETWORK;
DESIGN;
STATE;
ACID;
D O I:
10.1039/c0ce00206b
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
The three-dimensional chiral helical framework of the four-coordinate zinc complexes, [Zn(bdt)](n) (1a and 1b) (H(2)bdt = 1,4-benzeneditetrazol-5-yl), has been prepared via hydrothermal reaction. At the chiral centers, the tetrahedral zinc centers link with bdt ligands to form a chiral unc-type network, which exhibits an intense blue emission and spontaneous chiral resolution. The enantiomers of 1a and 1b have been confirmed by solid-state circular dichroism spectra.
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页码:3487 / 3489
页数:3
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