Results 21 to 30 of about 557,741 (168)
2-Methylpyridinium 2-carboxy-6-nitrobenzoate
IUCrData, 2016 In the title molecular salt, C6H8N+·C8H4NO6−, the pyridine ring is protonated at the N atom and the anion is deprotonated at one of the hydroxy O atoms. The dihedral angle between the planes of the benzene and pyridine rings is 8.45 (9)°.
P. Sivakumar +3 more
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Benzene-1,2-diaminium bis(hydrogen phosphonate)
IUCrData, 2016 The asymmetric unit of the title molecular salt, C6H10N22+·2H2PO3−, contains half of a benzene-1,2-diaminium cation and a phosphite anion, the complete cation being generated by a crystallographic mirror plane.
Md. Zahid +4 more
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Crystal structure analysis of the biologically active drug molecule riluzole and riluzolium chloride
Acta Crystallographica Section E: Crystallographic Communications, 2019 This study is an investigation into the crystal structure of the biologically active drug molecule riluzole [RZ, 6-(trifluoromethoxy)-1,3-benzothiazol-2-amine], C8H5F3N2OS, and its derivative, the riluzolium chloride salt [RZHCl, 2-amino-6 ...
Pradip Kumar Mondal +3 more
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2-Amino-4-methylpyridinium 2-(3-methylphenyl)acetate
IUCrData, 2016 In the title molecular salt, C6H9N2+·C9H9O2−, the cation is protonated at the pyridine N atom and the anion is deprotonated at the hydroxy O atom. The dihedral angle between the benzene and pyridine rings is 66.58 (10)°.
P. Sivakumar +3 more
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Salt Stress and Plant Molecular Responses
, 2022 Plants being sessile suffer from several abiotic stresses during growth. These include drought, salinity, heavy metal, temperature, and nutrient stress. Salt stress is one of the devastating abiotic stresses that plant suffers under natural growth conditions.
Khalid, Chaudhry, Usman +2 more
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Molecular Mechanisms of Plant Responses to Salt Stress
Frontiers in Plant Science, 2022 Saline-alkali soils pose an increasingly serious global threat to plant growth and productivity. Much progress has been made in elucidating how plants adapt to salt stress by modulating ion homeostasis. Understanding the molecular mechanisms that affect salt tolerance and devising strategies to develop/breed salt-resilient crops have been the primary ...
Liang Ma +3 more
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2-Amino-3-methylpyridinium 4-methoxybenzoate
IUCrData, 2016 In the title molecular salt, C6H9N2+·C8H7O3−, the cation is protonated at its pyridine N atom and is inclined by 3.39 (9)° to the benzene ring of the anion, which is deprotonated at the carboxyl group.
P. Sivakumar +3 more
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Bis(2-amino-6-methylpyridinium) 3-nitrobenzene-1,2-dicarboxylate
IUCrData, 2016 In the title molecular salt, 2C6H9N2+·C8H3NO62−, the cations are protonated at their pyridine N atoms. The cations and anion are linked by N—H...O and C—H...O hydrogen bonds and a π–π interaction [centroid-to-centroid distance = 3.7299 (13) Å].
P. Sivakumar +3 more
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Acta Crystallographica Section E: Crystallographic Communications, 2016 The syntheses and crystal structures of 0.25-aqua(benzene-1,4-dicarboxylato-κ2O,O′)bis(sparfloxacin-κ2O,O′)manganese(II) dihydrate, [Mn(C8H4O4)(C19H22F2N4O3)2(H2O)0.25]·2H2O or [Mn(bdc)(Hspar)2(H2O)0.25]·2H2O, (I), and bis(sparfloxacin-κ2O,O′)copper(II ...
Zhe An, Jing Gao, William T. A. Harrison
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Acta Crystallographica Section E: Crystallographic Communications, 2016 The asymmetric unit of the title hydrated molecular salt, C6H16N22+·2ClO4−·2H2O, contains a half dication (completed by inversion symmetry), a perchlorate anion and a water molecule.
Cherifa Ben Mleh +2 more
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