Document Detail

Using alkaline-earth metal ions to tune structural variations of 1,3,5-benzenetricarboxylate coordination polymers.
MedLine Citation:
PMID:  23154614     Owner:  NLM     Status:  Publisher    
Alkaline-earth metal ions were used to tune four new heterometallic frameworks, {[Cd(2.07)Mg(0.93)(BTC)(2)(H(2)O)(4)]·2H(2)O}(n) (), {[Cd(2)Ca(BTC)(2)(H(2)O)(4)]·2H(2)O}(n) (), {[Cd(2)Sr(BTC)(2)(H(2)O)(5)]·H(2)O}(n) () and [Cd(6)Ba(3)(BTC)(3)(H(2)O)(10)](n) () (H(3)BTC = 1,3,5-benzenetricarboxylic acid), synthesized from H(3)BTC and the corresponding metal salts. Single-crystal X-ray analysis shows that compound is a three-dimensional (3D) framework based on heterometallic Cd-O-Cd-O-Mg inorganic chain subunits, compounds and are basically isostructural and feature a 3D framework based on Ca(ii) or Sr(ii) polyhedrons decorated with Cd-O-Cd inorganic chains. Compound is a 3D framework templated by disordered inorganic hydrate Ba(ii) ions, and also features inorganic Cd-O-Cd chains, which are connected together through corner sharing with the {Cd(1)O(6)} polyhedrons by {Ba(1)O(6)} polyhedrons, giving rise to a rare heterometallic 3D inorganic skeleton. Moreover, the solid-state fluorescence of compounds and NLO properties of compounds have also been investigated at room temperature.
Xin Zhang; Yuan-Yuan Huang; Qi-Pu Lin; Jian Zhang; Yuan-Gen Yao
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-11-15
Journal Detail:
Title:  Dalton transactions (Cambridge, England : 2003)     Volume:  -     ISSN:  1477-9234     ISO Abbreviation:  Dalton Trans     Publication Date:  2012 Nov 
Date Detail:
Created Date:  2012-11-16     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  101176026     Medline TA:  Dalton Trans     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Key Laboratory of Coal to Ethylene Glycol and its Related Technology, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou 350002, P. R. China.
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