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Abstract <p>The reaction of the anionic complex [1,1,1-(CO)<sub>3</sub>-<i>isonido</i>-1,2,4-MnC<sub>2</sub>B<sub>8</sub>H<sub>10</sub>]<sup>–</sup>X<sup>+</sup> (X = Na, PPN<sup>+</sup>, tmndH<sup>+</sup>) with THF in the presence of initiators (BF<sub>3</sub>·Et<sub>2</sub>O, H<sub>2</sub>SO<sub>4</sub>, AlCl<sub>3</sub>) leads to the formation of the neutral complex 1,1,1-(CO)<sub>3</sub>-6-C<sub>4</sub>H<sub>8</sub>O-<i>isonido</i>-1,2,4-MnC<sub>2</sub>B<sub>8</sub>H<sub>9</sub> with a THF molecule at the boron atom in the B<sup>6</sup> position of the carborane ligand. Structure of the complex was established by multinuclear NMR, IR spectroscopy, and elemental analysis methods.</p>

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Oxonium Derivative of Manganacarborane 1,1,1-(CO)3-6-C4H8O-isonido-1,2,4-MnC2B8H9

  • 期刊论文

  • 发表日期：

    2026年2月24日

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  • Elena V. Balagurova,
  • Ivan A. Godovikov

摘要

Abstract

The reaction of the anionic complex [1,1,1-(CO)3-isonido-1,2,4-MnC2B8H10]–X+ (X = Na, PPN+, tmndH+) with THF in the presence of initiators (BF3·Et2O, H2SO4, AlCl3) leads to the formation of the neutral complex 1,1,1-(CO)3-6-C4H8O-isonido-1,2,4-MnC2B8H9 with a THF molecule at the boron atom in the B6 position of the carborane ligand. Structure of the complex was established by multinuclear NMR, IR spectroscopy, and elemental analysis methods.