B
Badiadka Narayana
Researcher at Mangalore University
Publications - 748
Citations - 5701
Badiadka Narayana is an academic researcher from Mangalore University. The author has contributed to research in topics: Dihedral angle & Ring (chemistry). The author has an hindex of 29, co-authored 733 publications receiving 4694 citations. Previous affiliations of Badiadka Narayana include Keene State College & University of Mysore.
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Journal ArticleDOI
Redetermination of N,N′‐bis(4‐chlorophenyl)thiourea at 173 K
Balladka Kunhanna Sarojini,Badiadka Narayana,M. T. Swamy,Hemmige S. Yathirajan,Michael Bolte +4 more
TL;DR: The structure of the title compound, C13H10Cl2N2S, has already been determined at room temperature as mentioned in this paper, but the positions of the H atoms were not provided.
Journal ArticleDOI
2-(2-Chloro-phen-yl)acetic acid.
TL;DR: In the title compound, C8H7ClO2, the carboxyl group forms a dihedral angle of 74.83 (9)° with the benzene ring plane and molecules are linked into inversion dimers by pairs of O—H⋯O hydrogen bonds.
Journal Article
A new method for spectrophotometric determination of colchicoside
Badiadka Narayana,N. S. Divya +1 more
TL;DR: In this article, a facile spectrophotometric method is proposed for determination of Colchicoside (COLSID) in bulk and in dosage forms using ceric ammonium sulphate (CAS).
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3-Chloro-4-fluoroanilinium picrate
Balladka Kunhanna Sarojini,Badiadka Narayana,Hemmige S. Yathirajan,Thomas Gerber,Benjamin van Brecht,Richard Betz +5 more
TL;DR: In the title picrate salt of a dihalogenated aniline derivative, C6H6ClF+·C6H2N3O7 −, the intracyclic C—C—C angles in the picrate anion cover a broad range, while those in the aromatic cation span a much narrower range.
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3-(2-Chlorophenyl)-1,5-bis(4-chlorophenyl)pentane-1,5-dione
TL;DR: In the title compound, C23H17Cl3O2, the dihedral angles between the 2- chlorophenyl group and the two 4-chlorophenyl groups are 88.9 (3) and 12.2 (2)degrees, while the angle between the mean planes of the two 2-chlor phenyl groups is 77.8 (5) Degrees.