Zobrazeno 1 - 10
of 17
pro vyhledávání: '"C. R. Raju"'
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2397-o2397 (2011)
In the title compound, C16H16, the central benzene ring adopts a boat conformation, with a dihedral angle of 34.7 (9)° between the mean planes of the two fused benzene rings. The two methyl groups at the apex of the central benzene ring are in axial
Externí odkaz:
https://doaj.org/article/0df198f78c7744ba80a113ce803cb15a
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2351-o2351 (2011)
In the cation of the title co-crystal salt {systematic name: [2-hydroxy-2-(3-methoxyphenyl)cyclohexylmethyl]dimethylazanium chloride–benzoic acid (1/1)}, C16H31NO2+·Cl−·C7H6O2, the N atom is protonated and the six-membered cyclohexane ring adop
Externí odkaz:
https://doaj.org/article/1d915f57ec084764b83ae68a59474549
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2502-o2502 (2011)
In the tripodinium cation of the title compound {systematic name: 2-[(E)-1-(4-methylphenyl)-3-(pyrrolidin-1-ium-1-yl)prop-1-enyl]pyridinium bis(2,4,6-trinitrophenolate)}, C19H24N2+·2C6H2N3O7−, the N atoms on both the pyrrolidine and pyridinium gro
Externí odkaz:
https://doaj.org/article/7de660010d934a6182eb05ee5bb0882e
Publikováno v:
Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2537-o2538 (2011)
The title compound, C16H12ClFN2O4, crystallizes with two molecules in the asymmetric unit in which the dihedral angles between the mean planes of the two benzene rings are 65.1 (7) and 65.6 (6)°. In each molecule, the nitro group displays rotational
Externí odkaz:
https://doaj.org/article/a38be088dd1542e5b3247bc52159e053
Autor:
C. R. Raju, M. N. Ponnuswamy, B. Prabhuswamy, K. Palani, Padmarajaiah Nagaraja, Hemmige S. Yathirajan, Munirathinam Nethaji, Sheena Shashikanth
Publikováno v:
Crystal Research and Technology. 41:299-303
5-(4'-Methyl-1,1'-biphenyl-2-yl)-1H-tetrazole(MBT), $C_{28}H_{24}N8$, CCDC: 223082, F.W.=472.55, triclinic, P1, a=4.99(1)A, b=14.25(4)A, c=16.63(5)A,$\alpha$ = 90.27(5)°, $\beta$= 91.19(5)°,$\gamma$= 90.64(5)°, V = 1182(6)A3, Z = 4, D$_{cal}$ = 1.
Autor:
K. M. Lokanatha Rai, K. Jailakshmi, K. Palani, Padmarajaiah Nagaraja, Munirathinam Nethaji, C. R. Raju, Hemmige S. Yathirajan, M. N. Ponnuswamy
Publikováno v:
Journal of Chemical Crystallography. 35:211-215
The title compound (C18H26N6Cl2) crystallizes in monoclinic space group P2(1)/c with a = 14.867(4) angstrom, b = 7.758(2) angstrom, c = 9.671(3) angstrom, beta = 108.78(1)degrees, V = 1056.0(5) angstrom(3), Z = 2, D-cal = 1.250 Mg/m(3) at T = 293 K.
Autor:
C. R. Raju, Padmarajaiah Nagaraja, Hemmige S. Yathirajan, P. Nagendra, R.A. Vasantha, M. S. Hemantha Kumar
Publikováno v:
Il Farmaco. 58:1295-1300
A rapid, simple and sensitive spectrophotometric method for the determination of some sulfa drugs is described. The method is based on the formation of orange yellow colored azo product by the diazotization of sulfonamides, viz., dapsone (DAP), sulfa
Autor:
P. Ambalavanan, R. A. Thirumuruhan, B. Prabhuswamy, Hemmige S. Yathirajan, K. Palani, Padmarajaiah Nagaraja, C. R. Raju, M. N. Ponnuswamy, Kikkeri N. Mohana
Publikováno v:
Molecular Crystals and Liquid Crystals. 393:67-73
3-Phenyl-4-amino-5-mercapto-1,2,4-triazole(PAMT), C 8 H 8 N 4 S, F.W.=192.24, triclinic, P 1¯, a=6.1698(3)A, b=7.1765(1)A, c=9.9894(3)A, f =81.87(1)°, g =84.97(2)°, n =78.81(2)°, V=428.72(3)A 3 , Z=2, D cal =1.489 Mgm m 3 , w =0.330 mm m 1 , F 00
Autor:
Kikkeri N. Mohana, M. N. Ponnuswamyand, C. R. Raju, Padmarajaiah Nagaraja, Hemmige S. Yathirajan, B. Prabhuswamy, K. Palani, R. A. Thirumuruhan, P. Ambalavanan
Publikováno v:
Molecular Crystals and Liquid Crystals. 393:75-82
2-n-Butyl-5-chloro-3H-imidazole-4-carbaldehyde (BCIC), C 8 H 11 ClN 2 O. F.W.=186.64, monoclinic, P2 1 /c, a=7.2617(3) A, b=13.2067(6) A, c=9.8491(4) A g =101.76(1)°, V=924.74(7) A 3 , Z=4, D cal =1.341 Mgm m 3 , w =0.367 mm m 1 , F 000 =392, u (MoK
Publikováno v:
Acta Crystallographica Section E: Structure Reports
Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2537-o2538 (2011)
Acta Crystallographica Section E, Vol 67, Iss 9, Pp o2537-o2538 (2011)
The title compound, C16H12ClFN2O4, crystallizes with two molecules in the asymmetric unit in which the dihedral angles between the mean planes of the two benzene rings are 65.1 (7) and 65.6 (6)°. In each molecule, the nitro group displays rotational