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Australian Journal of Chemistry Australian Journal of Chemistry Society
An international journal for chemical science
RESEARCH ARTICLE

Molecular Cocrystals of Carboxylic Acids. XXVII An Investigation into the Use of Triphenylphosphine Oxide Cocrystals for Non-Linear Optics: the Crystal Structure of the Adduct of Triphenylphosphine Oxide with N-Methylpyrrole-2-carboxylic Acid

Daniel E. Lynch,, Graham Smith, Karl A. Byriel,, Colin H. L. Kennard,, Johann Kwiatkowski and Andrew K. Whittaker

Australian Journal of Chemistry 50(12) 1191 - 1194
Published: 1997

Abstract

Four adducts of triphenylphosphine oxide with aromatic carboxylic acids have been synthesized and tested for second-order non-linear optical properties. These were with N-methylpyrrole-2-carboxylic acid (1), indole-2-carboxylic acid (2), 3-dimethylaminobenzoic acid (3), and thiophen-2-carboxylic acid (4). Compound (1) produced clear, colourless crystals (space group P 212121 with a 9·892(1), b 14·033(1), c 15·305(1) Å, Z 4) which allowed the structure to be determined by X-ray diffraction.

https://doi.org/10.1071/C97113

© CSIRO 1997

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