Crystal structure of 3-bromo-2-hydroxybenzoic acid

Autor: Gerhard Laus, Volker Kahlenberg, Thomas Gelbrich, Sven Nerdinger, Herwig Schottenberger

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 5, Pp 531-535 (2015)

Mutual carboxyl–carboxyl O—H...O hydrogen bonds link the molecules of the title compound, C7H5BrO3, into centrosymmetric dimers which display a central R22(8) ring motif. In addition, there is an intramolecular hydroxyl–carboxyl O—H...O inter

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Crystal structure of 3-bromo-2-hydroxybenzoic acid

Autor: Thomas Gelbrich, Herwig Schottenberger, Volker Kahlenberg, Gerhard Laus, Sven Nerdinger

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 71, Iss 5, Pp 531-535 (2015)
Acta Crystallographica Section E: Crystallographic Communications

Centrosymmetric dimers with a central (8) ring motif are formed as a result of (carbox­yl)O—H⋯O(carbox­yl) hydrogen bonds. In addition, there is an intra­molecular (hydrox­yl)O—H⋯O(carbox­yl) hydrogen-bonding inter­action.
Mutual c

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fba3d89eb0e925fd1c42cea6b219d11c
http://scripts.iucr.org/cgi-bin/paper?S2056989015007331

Transformation of the Herbicide Sulcotrione into a Root Growth Enhancer Compound by Sequential Photolysis and Hydrolysis

Autor: Eric Goujon, Pascale Goupil, Gérard Ledoigt, Sandra Maruel, Claire Richard

Publikováno v: Journal of Agricultural and Food Chemistry
Journal of Agricultural and Food Chemistry, American Chemical Society, 2016, 64 (3), pp.563-569. ⟨10.1021/acs.jafc.5b05500⟩
Journal of Agricultural and Food Chemistry, 2016, 64 (3), pp.563-569. ⟨10.1021/acs.jafc.5b05500⟩

Xanthene-1,9-dione-3,4-dihydro-6-methylsulfonyl (1), the main product of sulcotrione phototransformation on plant leaves, was slowly hydrolyzed into 2-hydroxy-4-methylsulfonylbenzoic acid (2) and 1,3-cyclohexanedione (3) in aqueous solution. Interest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::117ba8c173c5ba2877f30a71f327ae76
https://pubmed.ncbi.nlm.nih.gov/26654319

Equilibrium Studies on Chromium(III) Complexes of Salicylic Acid and Salicylic Acid Derivatives in Aqueous Solution

Autor: Mehmet Suat Aksoy, Ulviye Özer

Publikováno v: Chemical and Pharmaceutical Bulletin. 52:1280-1284

The complexes of chromium(III) ion formed by salicylic acid, SA(H(2)L), and its derivatives (H(2)L): 5-nitrosalicylic acid (5-NSA), 5-sulphosalicylic acid (5-SSA) were investigated by means of potentiometry and spectroscopy, at 25 degrees C and in io

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b482cddea4ca7ba0588c53335e5ded3d
https://doi.org/10.1248/cpb.52.1280