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Rhenium Cluster Complexes with Polyborohydride Anions, [Re6S8(Me2PzH)6]X (X = B10H10, B12H12)
Journal of Structural Chemistry ( IF 0.8 ) Pub Date : 2024-02-09 , DOI: 10.1134/s0022476624010177
M. P. Davydova , T. S. Sukhikh , M. I. Rakhmanova , K. A. Brylev , A. V. Artem’ev

Abstract

Interaction of [Re6S8(Me2PzH)6]Br2 with K2B10H10 and (Et3NH)2B12H12 yields novel [Re6S8(Me2PzH)6][B10H10] (1) and [Re6S8(Me2PzH)6][B12H12] (2) hybrid compounds combining [Re6S8 (Me2PzH)6]2+ metal-cluster cations and [BnHn]2– polyborohydride cluster anions (n = 10, 12) in their structure. Crystals of the prepared compounds exhibit an ionic 3D supramolecular structure formed by short H–B⋯H–C contacts. At room temperature, these compounds exhibit red phosphorescence with λmax = 680 nm (1) and 670 nm (2), respectively.

更新日期:2024-02-09
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