Highly luminescent lanthanide CPs based on dinuclear cluster: crystal structure and sensitive Trp sensor

RSC Advances ◽  
2015 ◽  
Vol 5 (88) ◽  
pp. 71961-71967 ◽  
Author(s):  
Sha-Sha Li ◽  
Zhen-Ni Ye ◽  
Song-Song Xu ◽  
Yu-Jiao Zhang ◽  
An-Ran Tao ◽  
...  

A lanthanide coordination polymer is explored as Trp sensor. The possible sensing mechanism is the combination between Trp and Tb3+, which improves the antenna effect.

1999 ◽  
Vol 47 (1) ◽  
pp. 145-154 ◽  
Author(s):  
Jiang-Gao Mao ◽  
Thomas C. W. Mak ◽  
Hong-Jie Zhang ◽  
Jia-Zuan Ni ◽  
Shu-Bin Wang

Author(s):  
Saranphong Yimklan ◽  
Yothin Chimupala ◽  
Sutsiri Wongngam ◽  
Nippich Kaeosamut

A three-dimensional coordination polymer, poly[hexaaqua(μ4-glutarato)bis(μ3-sulfato)dineodymium(III)], [Nd2(H2O)6(glutarato)(SO4)2] n (glutarato2– = C5H6O4 2–), 1, consisting of cationic {Nd2(H2O)6(SO4)2} n 2n+ layers linked by bridging glutarate ligands, was synthesized by the microwave-heating technique within few minutes. The crystal structure of 1 consists of two crystallographically independent TPRS-{NdIIIO9} (TPRS is tricapped trigonal–prismatic geometry) units that form an edge-sharing dinuclear cluster interconnected to neighbouring dimers by the μ3-SO4 2– anions, yielding a cationic two-dimensional {Nd2(H2O)6(SO4)2} n 2n+ sheet. Adjacent cationic layers are then linked via the μ4-glutarato2– ligands into a three-dimensional coordination network. Strong O—H...O hydrogen bonds are the predominant interaction in the crystal structure.


2018 ◽  
Vol 483 (6) ◽  
pp. 631-635
Author(s):  
Yu. Tupolova ◽  
◽  
I. Shcherbakov ◽  
L. Popov ◽  
V. Tkachev ◽  
...  

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