Petr A. Buikin , Ivan S. Lunkov , Andrey B. Ilyukhin , Vitalii Yu. Kotov
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引用次数: 0
Abstract
Solid solutions of 4-methylpyridinium bromoiodobismuthates have been isolated from aqueous solutions and structurally characterized. It was found that the composition of the resulting solid solutions [PiH]4Bi2X10, [PiH]BiX4, and [PiH]3Bi2X9 (PiH = 4-methylpyridinium; X = Br, I) depends on the ratio of organic cation/bismuth and bromine/iodine in the initial solution. The existence of two polymorphic modifications of [PiH]BiX4 in the system formed at different ratios of halide ions has been demonstrated. Possible reasons for the unequal occupation of halogen positions in the crystal lattice by different halogen atoms are analyzed.
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Polyhedron publishes original, fundamental, experimental and theoretical work of the highest quality in all the major areas of inorganic chemistry. This includes synthetic chemistry, coordination chemistry, organometallic chemistry, bioinorganic chemistry, and solid-state and materials chemistry.
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