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Gelation of La(III) cations promoted by 5-(2-pyridyl) tetrazolate and water

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Andrews, P.
Junk, P.
Massi, Massimiliano
Silberstein, Morry
Date
2006
Type
Journal Article

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Andrews, Philip C. and Junk, Peter C. and Massi, Massimiliano and Silberstein, Morry. 2006. Gelation of La(III) cations promoted by 5-(2-pyridyl) tetrazolate and water. Chemical Communications 31: pp. 3317-3319.
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Chemical Communications
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Abstract

Addition of water to the product formed when LaCl3 and 1H-5-(2-pyridyl) tetrazole (LH) were treated with an excess of triethylamine in ethanol, resulted in the reversible formation of a hydrogel, which when further treated with EtOH-(PrOH)-Pr-i produced crystals of [LaL3(H2O)(3)]center dot(H2O)(4), as determined by X-ray crystallography.