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Bis(2,6-dimethyl-pyridinium) dibromo-iodate bromide.

ABSTRACT: In the title salt, 2C(7)H(10)N(+)·IBr(2) (-)·Br(-), each of the anions, viz. [IBr(2)](-) and Br(-), lie on a twofold axis. The IBr(2) (-) anion is almost linear, with a Br-I-Br angle of 178.25?(3)°. The cation is essentially planar (r.m.s. deviation = 0.0067?Å). In the crystal, each Br(-) anion links two cations via N-H?Br?H-N hydrogen-bonding inter-actions.

SUBMITTER: Al-Far R

PROVIDER: S-EPMC3435755 | biostudies-literature | 2012 Sep

REPOSITORIES: biostudies-literature

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Bis(2,6-dimethyl-pyridinium) dibromo-iodate bromide.

Al-Far Rawhi R Ali Basem F BF Haddad Salim F SF

Acta crystallographica. Section E, Structure reports online 20120823 Pt 9

In the title salt, 2C(7)H(10)N(+)·IBr(2) (-)·Br(-), each of the anions, viz. [IBr(2)](-) and Br(-), lie on a twofold axis. The IBr(2) (-) anion is almost linear, with a Br-I-Br angle of 178.25 (3)°. The cation is essentially planar (r.m.s. deviation = 0.0067 Å). In the crystal, each Br(-) anion links two cations via N-H⋯Br⋯H-N hydrogen-bonding inter-actions. ...[more]

PMID: 22969626

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