八氯合二铼(III)酸四丁基铵

八氯合二铼(III)酸四丁基铵是一种配位化合物，化学式为(Bu4N)2[Re2Cl8]，其中Bu表示正丁基。它可由高铼酸四丁基铵和苯甲酰氯回流反应制得。Barder, T. J.; Walton, R. A. Tetrabutylammonium octachlorodirhenate(III). Inorganic Syntheses (1990), 28, 332-334. .它可以和羧酸反应，可以得到二氯化四羧酸二铼：Thomas E. Shaw, Titel Jurca, Jennifer C. Green, and Alfred P. Sattelberger. Electronic Structure of Re2(O2CR)4Cl2 Complexes (R = H, CMe3) and Reassignment of the Electronic Absorption Spectrum of Re2(O2CCMe3)4Cl2. ACS Omega 2022, 7, 51, 48600–48605. .
 (Bu4N)2[Re2Cl8] + 4 RCO2H → Re2(O2CR)4Cl2 + 4 HCl + 2 Bu4NCl
它和氟化氢铵在300 °C反应，可以得到(NH4)2[Re2F8]。Samundeeswari Mariappan Balasekaran, Tanya K. Todorova, Chien Thang Pham, Thomas Hartmann, Ulrich Abram, Alfred P. Sattelberger, and Frederic Poineau. Octafluorodirhenate(III) Revisited: Solid-State Preparation, Characterization, and Multiconfigurational Quantum Chemical Calculations. Inorg. Chem. 2016, 55, 11, 5417–5421. .
参考文献

Category:四丁基铵盐
Category:铼化合物
Category:氯配合物