The title compound, CHNOS, adopts an configuration with respect to the C=N bond. The propionate group adopts an anti-periplanar () conformation. There are short intra-molecular N-H⋯N and C-H⋯O contacts, forming (5) and (6) ring motifs, respectively. In the crystal, mol-ecules are connected into ribbons extending parallel to [010] by pairs of N-H⋯S inter-actions, forming rings with (8) graph-set motifs, and by pairs of C-H⋯S inter-actions, where rings with the graph-set motif (7) are observed. The O atom of the carbonyl group is disordered over two positions, with a refined occupancy ratio of 0.27 (2):0.73 (2). The studied crystal consisted of two domains.
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http://dx.doi.org/10.1107/S2056989024003177 | DOI Listing |
IUCrdata
October 2024
Chemistry Department, Bindura University of Science Education, Private Bag 1020, Bindura, Zimbabwe.
The mol-ecular structure of the title compound, CHNO reveals non-co-planarity between the central formamidine backbone and each of the outer meth-oxy- and -propyl- substituted benzene rings with dihedral angles of 7.88 (15) and 81.17 (15)°, respectively, indicating significant twists in the mol-ecule.
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November 2024
School of Chemistry and Physics, University of KwaZulu Natal, Private Bag X54001, Westville, Durban, 4000, South Africa.
In the title compound, CHNO, the N atoms of the pyridine rings exhibit a typical - arrangement: the dihedral angles between the central pyridine ring and the peripheral rings are 22.24 (4) and 2.38 (4)°.
View Article and Find Full Text PDFActa Crystallogr C Struct Chem
November 2024
Instituto de Física de São Carlos, Universidade de São Paulo, USP, Avenida Trabalhador São-Carlense, No. 400 Parque Arnold Schmidt - CEP 13566-590, São Carlos, SP, Brazil.
Acta Crystallogr E Crystallogr Commun
April 2024
Department of Chemistry, Asthagiri Herbal Research Foundation, Perungudi Industrial Estate, Chennai 600 096, Tamilnadu, India.
The title compound, CHNOS, adopts an configuration with respect to the C=N bond. The propionate group adopts an anti-periplanar () conformation. There are short intra-molecular N-H⋯N and C-H⋯O contacts, forming (5) and (6) ring motifs, respectively.
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January 2024
Institut für Anorganische Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse 1, D-53121 Bonn, Germany.
The equimolar and hydro-chloric acid-catalysed reaction between -jasmone and 4-methyl-thio-semicarbazide in ethano-lic solution yields the title compound, CHNS (common name: -jasmone 4-methyl-thio-semicarbazone). Two mol-ecules with all atoms in general positions are present in the asymmetric unit. In one of them, the carbon chain is disordered [site occupancy ratio = 0.
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