Zobrazeno 1 - 10 of 439 pro vyhledávání: '"R. A. Butcher"'
1
Akademický článek
Synthesis and absolute structure of (R)-2-(benzylselanyl)-1-phenylethanaminium hydrogen sulfate monohydrate: crystal structure and Hirshfeld surface analyses
Autor: H. R. Rajegowda, P. A. Suchetan, R. J. Butcher, P. Raghavendra Kumar
Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 77, Iss 11, Pp 1062-1066 (2021)
A hydrogen sulfate salt, C15H18NSe+·HSO4−·H2O or [BnSeCH2CH(Ph)NH3+](HSO4−), of a chiral selenated amine (R)-2-(benzylselanyl)-1-phenylethanamine (BnSeCH2CH(Ph)NH2) has been synthesized and characterized by elemental analysis,1H and 13C{1H} NMR
Externí odkaz: https://doaj.org/article/65cfe9e28e2d4680a2b6d095d31dd529
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4
Akademický článek
(S)-1-(Benzylselanyl)-3-phenylpropan-2-amine
Autor: K. M. Prabhu Kumar, B. S. Palakshamurthy, J. P. Jasinski, R. J. Butcher, P. Raghavendra Kumar
Publikováno v: IUCrData, Vol 4, Iss 7, p x191029 (2019)
In the title compound, C16H19NSe, the dihedral angle between the benzene rings is 66.49 (12) and a weak intramolecular N—H...Se hydrogen bond generates an S(6) ring. In the crystal, weak N—H...N hydrogen bonds link the molecules into [100] chains
Externí odkaz: https://doaj.org/article/f4d850e11aa046ea9fa5c7abc39596cb
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7
In vitro and In silico anticancer activities of Mn(ii), Co(ii), and Ni(ii) complexes: synthesis, characterization, crystal structures, and DFT studies
Autor: M. K. Gond, Shivendra Kumar Pandey, R. Singh, Manoj K. Bharty, Partha Pratim Manna, V. K. Singh, B. Maiti, L. B. Prasad, R. J. Butcher
Publikováno v: New Journal of Chemistry. 46:11056-11070
Complexes 1, 2 and 3 showed significant activity against K562, MCF-7, and DL cancer cell lines. Complexes 1–3 showed higher growth inhibition than metal salts or ligands in tumour cell growth and colony formation. Complex 1 exhibited higher antican
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::32312a1afb73833763b9475015bd4112
https://doi.org/10.1039/d2nj00264g
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8
Synthesis, Crystal Structure, DFT Studies on Tetramethyl-(p-Tolyl)-Hexahydro-1H-Xanthene-1,8(2H)-Dione
Autor: Aysha Fatima, Ghazala Khanum, Arun Sharma, Nazia Siddiqui, R. J. Butcher, Sanjay Kumar Srivastava, Saleem Javed
Tetramethyl-(p-tolyl)-hexahydro-1H-xanthene-1,8(2H)-dione (P-TX) was synthesized and characterized experimentally using X-ray diffraction, FT-IR, 1H, 13 C N.M.R. and UV-Vis spectra, and theoretically using DFT calculations. The most stable optimized
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::83bd710e3950f20afebe3185fc083815
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9
Experimental Spectroscopic (FT-IR, 1H and 13C NMR, ESI-MS, UV) Analysis, Single Crystal X-Ray, Computational, Hirshfeld Analysis, and Molecular Docking of 2-Amino-N-Cyclopropyl-5-Heptylthiophene-3-Carboxamide and Its Derivatives
Autor: Ghazala Khanum, Aysha Fatima, Nazia Siddiqui, R. J. Butcher, Norah Salem Alsaiari, Sanjay Kumar Srivastava, Saleem Javed
Amino-N-cyclopropyl-5-heptylthiophene-3-carboxamide (ACPHTC) and its functional derivatives were synthesized and analyzed via single-crystal X-ray diffraction at 296 K, 1H,13C NMR, UV–Vis, FT-IR, and ESI-MS spectral analysis. ACPHTC crystallizes in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::96a722d564beae3a02edc4eb4d2fa35f
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10
Akademický článek
1,3,5-Tri-p-tolylpentane-1,5-diol
Autor: A. Thiruvalluvar, R. Chithiravel, S. Muthusubramanian, R. J. Butcher
Publikováno v: Acta Crystallographica Section E, Vol 70, Iss 2, Pp o122-o123 (2014)
In the title compound, C26H30O2, the central benzene ring forms dihedral angles of 14.85 (15) and 28.17 (14)° with the terminal benzene rings. The dihedral angle between the terminal benzene rings is 32.14 (13)°. The crystal packing exhibits two st
Externí odkaz: https://doaj.org/article/54ab7103395f4c57ba923e5c860e4f2c
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