Cation−π Interaction in Complex Formation Between Tl+Ion and Calix[4]crown-6 and Some Calix[4]biscrown-6 Derivatives: Thallium-203 NMR, Proton NMR, and X-ray Evidence

2010 ◽  
Vol 49 (15) ◽  
pp. 6874-6882 ◽  
Author(s):  
Hedayat Haddadi ◽  
Naader Alizadeh ◽  
Mojtaba Shamsipur ◽  
Zouhair Asfari ◽  
Vito Lippolis ◽  
...  
Keyword(s):  

Clay Minerals ◽  
1967 ◽  
Vol 7 (2) ◽  
pp. 167-176 ◽  
Author(s):  
W. Bodenheimer ◽  
L. Heller

AbstractSorption of an acidic, amphoteric, sulphur containing and basic α-amino-acid (glutamic acid, glycine, methionine and lysine) by copper montmorillonite was studied by chemical and X-ray methods. With glutamic acid complex formation occurs only in solution but increasing basicity of the aminoacid favours complex formation in the clay interlayers.



Polyhedron ◽  
1992 ◽  
Vol 11 (10) ◽  
pp. 1205-1212 ◽  
Author(s):  
Karl Byriel ◽  
Kimble R. Dunster ◽  
Lawrence R. Gahan ◽  
Colin H.L. Kennard ◽  
Jozef L. Latten ◽  
...  


1992 ◽  
Vol 114 (25) ◽  
pp. 9936-9943 ◽  
Author(s):  
Leo H. Koole ◽  
Janez Plavec ◽  
Hongying Liu ◽  
Beverly R. Vincent ◽  
Michael R. Dyson ◽  
...  


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