Results 211 to 220 of about 4,190 (237)

Growth of Escherichia coli on some organophosphonic acids

Canadian Journal of Microbiology, 1969
Escherichia coli (ATCC No. 8739) can use a variety of alkyl and aminoalkylphosphonic acids as a source of phosphorus during growth. Chloromethylphosphonate, phenylphosphonate, hydroxymethylphosphonate, and 2-aminoethylphosphonate will act as a source of phosphorus during growth in the absence of inorganic phosphate.
A U, Alam, S H, Bishop
openaire   +2 more sources

Some bidentate amine adducts of indium(iii) organophosphonates

Journal of Materials Chemistry, 2001
A series of indium(III) organophosphonates with coordinated 2,2′-bipyridyl and 1,10-phenanthroline ligands have been prepared and characterised. The bipyridyl and phenanthroline derivatives of indium(III) phenyl- and benzyl-phosphonates have a 1∶2∶1 molar ratio of metal∶phosphorus∶amine ligand, with proposed formulations In(O3PR)(O2P(OH)R)(C10H8N2)
Julia Morizzi, Malcolm Hobday, Colin Rix
openaire   +1 more source

Solution and Solid-State Emissive Organophosphonates with High-Contrast Reversible Mechanofluorochromism: Beyond the Classical Frameworks

ACS Applied Optical Materials, 2023
B. Prusti, Shivani Tripathi, P. Sivasakthi, P. K. Samanta, M. Chakravarty   +4 more
semanticscholar   +1 more source

Review: Organophosphonates: occurrence, synthesis and biodegradation by microorganisms

World Journal of Microbiology and Biotechnology, 1998
The organophosphonates are biogenic and xenobiotic compounds characterized by the presence of a stable carbon to phosphorus (C-P) bond. The C-P bond imparts upon these molecules a relative resistance to (bio)degradation and fears have been expressed over their environmental recalcitrance and possible ecotoxicity, as more than 20×103 tonnes of these ...
Nigel G. Ternan, John W. Mc Grath, Geoffrey Mc Mullan, John P. Quinn   +3 more
openaire   +1 more source

In situ synthesis of layered nickel organophosphonates for efficient aqueous nickel-zinc battery cathodes.

Journal of Colloid and Interface Science, 2023
Feng Zhang, Jinjin Ma, Hao Song, Luying He, Jingwei Zhang, Enwei Wang   +5 more
semanticscholar   +1 more source

Synthesis and Properties of New Chromium(II) Organophosphonates

Chemistry of Materials, 1998
A new series of chromium(II)-alkylphosphonates, Cr[RPO3]·H2O (R = CH3, C2H5), and chromium(II) ethylenebis(phosphonate), Cr2[O3P−(CH2)2−PO3]·3H2O, have been synthesized by reaction of CrCl2 and the corresponding phosphonic acid in water in the presence of urea.
Carlo Bellitto, Fulvio Federici, Said A. Ibrahim   +2 more
openaire   +1 more source

A Study of the Synergistic Efficiency of Aminocrotonol and Organophosphonates in Corrosion Inhibition

Theoretical foundations of chemical engineering, 2022
S. Turabdzhanov, S. Ergasheva, B. Kadirov, Kh. I. Kadirov, L. Rakhimova   +4 more
semanticscholar   +1 more source

Analytical Methods Used in Biotransformation Studies of Organophosphonates

Handbook of Bioanalytics, 2021
D. Wieczorek, D. Drzyzga, J. Lipok
semanticscholar   +1 more source

Detection methods for highly toxic organophosphonates A literature survey

Talanta, 1983
A review is given of the literature on the methods available for the detection of the organophosphonate compounds known as the "nerve gases".
openaire   +2 more sources

Acetalization of glycerol with acetone over appropriately-hydrophobic zirconium organophosphonates

, 2020
Xuewen Li, Yuanyuan Jiang, Ruru Zhou, Z. Hou   +3 more
semanticscholar   +1 more source