Zobrazeno 1 - 10
of 16
pro vyhledávání: '"N. S. P. Bhuvanesh"'
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Abstract Detection of nitroaromatics employing greener techniques has been one of the most active research fields in chemistry. A series of triphenylamine (TPA) functionalized carboxylic acids were synthesized and characterized using various spectros
Externí odkaz:
https://doaj.org/article/5873cc956cc44a07bbd2695619c8686c
Publikováno v:
IUCrData, Vol 4, Iss 7, p x190980 (2019)
In the title compound, C11H10N2OS, the dihedral angle between the thiophene and pyridine rings is 77.79 (8)°. In the crystal, inversion dimers linked by pairs of N—H...N hydrogen bonds generate R22(10) loops. The dimers are reinforced by pairs of
Externí odkaz:
https://doaj.org/article/f87e2c2e954e4f1b8c18208df49c4d57
Autor:
M. Mohanbabu, P. N. Sathishkumar, N. S. P. Bhuvanesh, R. Karvembu, K. Saravanan, E. Vinoth, S. Aravindhan
Publikováno v:
Journal of Materials Science: Materials in Electronics. 33:9616-9628
Acylthiourea (ATU) compounds 4-(3-(furan-2-carbonyl)thioureido)benzoic acid (1), 4-(3-(thiophene-2-carbonyl)thioureido)benzoic acid (2), and 4-(3-(benzoyl)thioureido)benzoic acid (3) were synthesized and characterized by NMR (1H and 13C), FT-IR, UV
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::48e5833764f3f14073b4d132f0ec3ce8
Publikováno v:
Journal of Solid State Chemistry. 145:136-149
Several lithium Ruddlesden–Popper compounds are investigated by TEM (ED and HREM) in the series Li 2 La x (Nb 2 n −3 x Ti 3 x − n )O 3 n +1 ( n =2, 3, and 4, for x =0.833, 1.78, and 2.25, respectively) and Li 2 Sr 1.5 (Nb 3− x Fe x ) O 10−
Publikováno v:
Chemistry of Materials. 11:634-641
The authors have synthesized two new lithium-containing oxides which are related to Ruddlesden-Popper phases, Li{sub 4}Sr{sub 3}Nb{sub 5.77}Fe{sub 0.23}O{sub 19.77} and Li{sub 4}Sr{sub 3}Nb{sub 6}O{sub 20}, with partial occupancy of the 12-coordinate
Autor:
N. S. P. Bhuvanesh, H. Duroy, Marie-Pierre Crosnier-Lopez, Jean-Louis Fourquet, J. Emery, Odile Bohnke
Publikováno v:
Materials Research Bulletin. 33:1681-1691
We have synthesized novel La2/3−xTiO3−3x(OH)3x (0.07 < x < 0.13) compounds by ion exchange of the lithium ions from La2/3−xLi3xTiO3 in dilute HNO3 at 60°C. The proton derivatives crystallize in tetragonal perovskite cells (a ≈ ap, c ≈ 2ap)
Publikováno v:
Journal of Materials Chemistry. 7:307-310
We report the synthesis of two new low-dimensional oxides, LiVMO 5 (M=Mo, W), which contain S=½ transition-metal atoms, V IV :3d 1 and Mo V :4d 1 /W V :5d 1 , by topotactic reduction of the LiVMO 6 brannerites in hydrogen. LiVMO 5 crystallizes in or
Autor:
J. Gopalakrishnan, N. S. P. Bhuvanesh
Publikováno v:
Inorganic Chemistry. 34:3760-3764
The authors discuss the chemical preparation of rutile-related oxides, LiMMoO{sub 6} (M = Nb, Ta). Protonation of these compounds occurs in the presence of dilute HNO{sub 3} yielding layered protonated hydrates which can be dehydrated to yield hemihy
Publikováno v:
Chemistry of Materials. 6:373-379