On the order-disorder phase transformation of anilinium halides. III. High temperature phase crystal structure of anilinium bromide, C6H5NH3⊕Br⊖ : an X-ray and neutron diffraction study

  • The crystal structure of the high temperature phase of anilinium bromide, C6H5NH3⊕Br⊖ , was studied by X-ray and neutron diffraction at T = 343 K. The refinement supports disordered positions of the -NH3⊕ group. A split-atom model is proposed which includes disorder of the benzene ring. The thermal parameters, hydrogen bond distances, and other experimental data (NMR, NQR, inelastic neutron scattering) are in accordance with this model.

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Metadaten
Author:Gerhard Fecher, Alarich WeissGND, Werner JoswigGND, Hartmut FueßGND
URN:urn:nbn:de:hebis:30:3-742486
DOI:https://doi.org/10.1515/zna-1981-0906
ISSN:1865-7109
Parent Title (German):Zeitschrift für Naturforschung, A
Publisher:Verlag der Zeitschrift für Naturforschung
Place of publication:Tübingen
Document Type:Article
Language:English
Date of Publication (online):2014/06/02
Year of first Publication:1981
Publishing Institution:Universitätsbibliothek Johann Christian Senckenberg
Release Date:2023/06/27
Volume:36
Issue:9
Page Number:11
First Page:956
Last Page:966
HeBIS-PPN:510583148
Institutes:Biochemie, Chemie und Pharmazie / Biochemie und Chemie
Dewey Decimal Classification:5 Naturwissenschaften und Mathematik / 54 Chemie / 540 Chemie und zugeordnete Wissenschaften
5 Naturwissenschaften und Mathematik / 55 Geowissenschaften, Geologie / 550 Geowissenschaften
Sammlungen:Universitätspublikationen
Licence (German):License LogoCreative Commons - Namensnennung-Nicht kommerziell-Keine Bearbeitung 3.0