期刊
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE
卷 65, 期 -, 页码 O171-U2759出版社
WILEY-BLACKWELL
DOI: 10.1107/S1600536808042608
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The asymmetric unit of the title compound, C5H12N+center dot-C14H8BO6- or [C5H12N][BO4(C7H4O)(2)], contains two piperidinium cations and two bis(salicylato) borate anions. The coordination geometries around the B atoms are distorted tetrahedral. In the two molecules, the aromatic rings are oriented at dihedral angles of 76.27 ( 3) and 83.86 ( 3)degrees. The rings containing B atoms have twist-boat conformations, while the two cations adopt chair conformations. In the crystal, the component species are linked by N-H center dot center dot center dot O hydrogen bonds. In the crystal structure, intra- and intermolecular N-H center dot center dot center dot O hydrogen bonds link the molecules.
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