Coordination of Ln3+ in ortho-tetramethyl-substituted cucurbituril supramolecular assemblies formed in the presence of cadmium nitrate: potential applications for isolation of heavier lanthanides

CrystEngComm ◽  
2014 ◽  
Vol 16 (46) ◽  
pp. 10674-10680 ◽  
Author(s):  
Jia-Jia Zhou ◽  
Xin Yu ◽  
Ying-Chun Zhao ◽  
Xin Xiao ◽  
Yun-Qian Zhang ◽  
...  

Coordination in supramolecular assemblies was investigated by reacting a series of lanthanide cations (Ln3+) and a new alkyl-substituted cucurbituril, (o-TMeQ[6]).

2015 ◽  
Vol 27 (9) ◽  
pp. 584-588 ◽  
Author(s):  
Xin Yu ◽  
Li-Mei Zheng ◽  
Yun-Qian Zhang ◽  
Sai-Feng Xue ◽  
Zhu Tao ◽  
...  

CrystEngComm ◽  
2016 ◽  
Vol 18 (26) ◽  
pp. 5028-5035 ◽  
Author(s):  
Bo Yang ◽  
Zhong-Zheng Gao ◽  
Ji-Hong Lu ◽  
Qian-Jiang Zhu ◽  
Sai-Feng Xue ◽  
...  

Interaction of a symmetrical α,α′,δ,δ′-tetramethyl-cucurbit[6]uril (TMeQ[6]) with a series of lanthanide cations (Ln3+) was investigated in neutral water and acidic solution.


RSC Advances ◽  
2016 ◽  
Vol 6 (81) ◽  
pp. 77805-77810 ◽  
Author(s):  
Qing Li ◽  
Sheng-Chao Qiu ◽  
Yun-Qian Zhang ◽  
Sai-Feng Xue ◽  
Zhu Tao ◽  
...  

The interaction of a series of lanthanide cations (Ln3+) with inverted cucurbit[7]uril (iQ[7]) in the presence of [ZnCl4]2− anions as a structure-directing agent have been investigated.


2018 ◽  
Vol 47 (6) ◽  
pp. 1942-1947 ◽  
Author(s):  
Rui Han Gao ◽  
Zi-Yi Hua ◽  
Kai Chen ◽  
Jing Xu ◽  
Qian-Jiang Zhu ◽  
...  

The porous structure of the (HO)Q[7]/AE2+-based coordination supramolecular assemblies could result in potential applications in the selective sorption of polar volatile organic molecules, which may be useful in molecular sieves, sensors, absorption and separation.


CrystEngComm ◽  
2017 ◽  
Vol 19 (37) ◽  
pp. 5635-5639 ◽  
Author(s):  
Fang-Fang Shen ◽  
Kai Chen ◽  
Zi-Yi Hua ◽  
Yuan Wang ◽  
Jing Xu ◽  
...  

In the present work, we have demonstrated that t(OH)2OMeQ[6] could be used for isolating heavy lanthanides from their lighter counterparts.


RSC Advances ◽  
2016 ◽  
Vol 6 (86) ◽  
pp. 83011-83011 ◽  
Author(s):  
Qing Li ◽  
Sheng-Chao Qiu ◽  
Yun-Qian Zhang ◽  
Sai-Feng Xue ◽  
Zhu Tao ◽  
...  

Correction for ‘Supramolecular assemblies constructed from inverted cucurbit[7]uril and lanthanide cations: synthesis, structure and sorption properties’ by Qing Li et al., RSC Adv., 2016, 6, 77805–77810.


Polyhedron ◽  
2016 ◽  
Vol 110 ◽  
pp. 125-130 ◽  
Author(s):  
Zheng-Yun Liang ◽  
Hai-Yong Chen ◽  
Chun-Yan Shan ◽  
Yun-Qian Zhang ◽  
Zhu Tao

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