Zobrazeno 1 - 10
of 150
pro vyhledávání: '"R. Yamuna"'
Autor:
Vyshnavi T. Veetil, Anakha D. Rajeeve, Saran G.P, K.S. Manish Kumar, M. Bhagiyalakshmi, Mari Vinoba, R. Yamuna
Publikováno v:
Heliyon, Vol 9, Iss 11, Pp e21850- (2023)
Herein, simple, low-cost, and room-temperature synthesis of beta-cyclodextrin (β-CD) stabilized zinc sulfide nanoparticle (ZnS NP) through the chemical precipitation method has been reported for cation exchange reaction (CER) based colorimetric sens
Externí odkaz:
https://doaj.org/article/12ecf01d2c534ba4bfd5c3a631d543fd
Publikováno v:
Journal of Applied Engineering and Technological Science, Vol 4, Iss 2 (2023)
The increasing prevalence of brain tumors necessitates accurate and efficient methods for their identification and classification. While deep learning (DL) models have shown promise in this domain, their computational demands pose challenges when dep
Externí odkaz:
https://doaj.org/article/894d82bdf329474dbc48bf037acde389
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 2, Pp 133-135 (2015)
In the title compound, C22H17NO3S, the sulfonyl-bound phenyl ring is almost orthogonal to the indole ring system, making a dihedral angle of 84.89 (7)°. The carbonyl-bound phenyl ring forms a dihedral angle of 57.32 (5)° with the indole ring system
Externí odkaz:
https://doaj.org/article/d536dd7bf6f64089a45480170aff2a82
Publikováno v:
Acta Crystallographica Section E, Vol 70, Iss 12, Pp 466-468 (2014)
In the title compound, C25H15Cl2NO4S, the dichlorophenyl ring is twisted by 68.69 (11)° from the mean plane of the carbazole ring system [r.m.s. deviation = 0.084 (2)°]. The hydroxy group is involved in an intramolecular O—H...O hydrogen bond, wh
Externí odkaz:
https://doaj.org/article/243edd9a9f774be19b95dfbe52fb9bd5
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 12, Pp o910-o911 (2015)
In the title compound, C28H23NO4S2, the indole ring system (r.m.s. deviation = 0.007 Å) subtends dihedral angles of 78.69 (13) and 38.97 (13)° with the planes of the N- and C-bonded sulfonylbenzene rings, respectively, and these two benzene rings a
Externí odkaz:
https://doaj.org/article/b98bb4356f3e43e3a31dba8419e5c34b
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 12, Pp o1029-o1030 (2015)
In the title compound, C23H23NO6S, the phenyl ring is perpendicular [dihedral angle = 89.34 (9)°] to the indole ring system. In the molecule, the ethoxy groups are each disordered over two sets of sites with occupancy ratios of 0.671 (6):0.329 (6) a
Externí odkaz:
https://doaj.org/article/5be76cc24c0a44ae91607824b4e8f9bf
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 11, Pp o892-o893 (2015)
In the title compound, C23H18N2O5S, the phenyl and benzene rings subtend dihedral angles of 78.18 (10) and 30.18 (9)°, respectively, with the indole ring system (r.m.s. deviation = 0.022 Å). The crystal structure features weak C—H...O and C—H..
Externí odkaz:
https://doaj.org/article/bc9f7942e6424b079c9b397c27b20153
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp o725-o726 (2015)
In the title compound, C27H21NO4S, the dihedral angles between the carbazole ring system (r.m.s. deviation = 0.015 Å) and the sulfur-bonded and directly linked benzene rings are 79.98 (11) and 53.51 (18)°, respectively. The benzene rings subtend a
Externí odkaz:
https://doaj.org/article/4550e5ceb7e84874a097692c7ef81b43
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp o756-o757 (2015)
In the title compound, C21H17BrN2O4S2, the indole ring system subtends dihedral angles of 85.96 (13) and 9.62 (16)° with the planes of the N- and C-bonded benzene rings, respectively. The dihedral angles between the benzene rings is 88.05 (17)°. Th
Externí odkaz:
https://doaj.org/article/0edaf58f2d5a4cc1b31c347c38338abd
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 10, Pp o723-o724 (2015)
In the title compound, C24H21NO3S, the dihedral angles between the indole ring system (r.m.s. deviation = 0.030 Å) and the sulfur and ethylene-bonded benzene rings are 80.2 (2) and 49.29 (15)°, respectively. The dihedral angle between the pendant b
Externí odkaz:
https://doaj.org/article/c2bde83f95e14da58bd87399b0a4293c