A Neutral, Carbene-Stabilized Gold(III) Triazide
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The first neutral gold(III) triazido compounds stabilized by N-heterocyclic carbenes were prepared and structurally characterized. Various 1,3-dipolar cycloaddition reactions were examined with these compounds. Isothiocyanates and tBuNC gave the expected cycloaddition products; however, these were accompanied by reduction to gold(I). Examination of the photophysical properties of the triazido compounds in solution revealed that photoreduction to gold(I) species occurs readily.
创建时间:
2016-10-18



