Novel elimination of hydroxylamine and formation of a nickel tetramer on reactions of glutarodihydroxamic acid with model dinickel hydrolases‡
- 1 January 1998
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Chemical Communications
- No. 22,p. 2433-2434
- https://doi.org/10.1039/a806911e
Abstract
Reactions of glutarodihydroxamic acid with the hydrolase enzyme urease models, [Ni2(µ-H2O)(OAc)4(tmen)2] and [Ni2(OAc)3(urea)(tmen)2][OTf], lead to novel hydroxylamine elimination and formation of [Ni2(OAc)2{µ-O(N)(OC)2(CH2)3}(tmen)2][OTf] and the tetramer [Ni4(OAc)2(gluA2)2(tmen)4][OTf]2, respectively, both of which are structurally characterised by X-ray crystallography.Keywords
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