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Acta Cryst. (2002). E58, m494-m496 [ doi:10.1107/S1600536802012412 ]
Abstract: A new organic chromate, [(CH3)3CNH3]2[CrO4], associated with the monoprotonated 2-methyl-2-propanamine molecule, has been synthesized. The structure of the compound consists of discrete chromate ions stacked in layers perpendicular to the (010) plane, separated by organic layers containing [(CH3)3CNH3]+ groups. The cohesion and stability of the structure are ensured by a two-dimensional network of hydrogen bonds in the (001) plane, where the O atoms of the anion are acceptors from the 2-methyl-2-propanammonium N-H groups.
Online 31 August 2002
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