Mechanochemical conversion of nano potassium hydrogen terephthalate to thallium analogue nanoblocks with strong hydrogen bonding and straight chain metalophillic interactions |
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Authors: | Elham Mirzadeh Kamran Akhbari Jonathan White |
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Institution: | 1. School of Chemistry, College of Science, University of Tehran, Tehran, Iran;2. School of Chemistry and Bio21 Institute, The University of Melbourne, VIC, Australia |
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Abstract: | Irreversible mechanochemical conversion of three‐dimensional KI coordination polymer K(μ6‐HTA)]n ( 1 ), H2TA = terephetalic acid], prepared by sonochemical procedure, to TlI analogue coordination polymer nanoblocks was studied. The structure of Tl(μ3‐HTA)]n ( 2 ) is exactly the same as 1 and the Tl ion has distorted octahedral coordination. The carbonyl oxygen is coordinated to two different metal ions, while another oxygen atom is bonded to one metal and participates in a very strong hydrogen bond. Both compounds have secondary straight chain metallophilic interactions. In addition to the same structures of 1 and 2 , the same crystal data of them also approved that the chemistry of thallium(I) parallels that of the potassium(I) in many ways. |
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Keywords: | coordination polymer hydrogen bonding nano thallium(I) thallophillic |
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