Results 221 to 230 of about 1,612,284 (282)
Heteroleptic Metal Complexes of 4-(2-Pyridylazo)resorcinol and 1,10-Phenanthroline: Synthesis, Comprehensive Characterization, Electrochemical and Antioxidant Properties, and Computational Investigations. [PDF]
Bioinorg Chem ApplKaripcin F +6 more
europepmc +1 more source
Transition metal selenide-based photocatalysts for the degradation of organic dyes: materials design, mechanistic insights, and practical applicability. [PDF]
RSC AdvKhan N +8 more
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Biomedical Applications of Aromatic Azo Compounds [PDF]
Mini-Reviews in Medicinal Chemistry, 2018 Azo dyes are widely used in textile, fiber, cosmetic, leather, paint and printing industries. Besides their characteristic coloring function, azo compounds are reported as antibacterial, antiviral, antifungal and cytotoxic agents. They have the ability
Umer Rashid, Shafida Abd Hamid
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Nature, 1954
IN 1940, Cook et al. 1 reported that 2 : 2′-azo-naphthalene (I) produces cancers of the liver in mice. The compound was also given to rats by subcutaneous injection, and with the food; but in this species no neoplastic changes were found in the livers. There is a brief note in the 24th Annual Report of the British Empire Cancer Campaign, 1947, p.
G M, BADGER, G E, LEWIS, R T, REID
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IN 1940, Cook et al. 1 reported that 2 : 2′-azo-naphthalene (I) produces cancers of the liver in mice. The compound was also given to rats by subcutaneous injection, and with the food; but in this species no neoplastic changes were found in the livers. There is a brief note in the 24th Annual Report of the British Empire Cancer Campaign, 1947, p.
G M, BADGER, G E, LEWIS, R T, REID
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The synthesis of azo compounds from nitro compounds using lead and triethylammonium formate
Tetrahedron Letters, 2003 Aromatic nitro compounds were reduced to the corresponding symmetrically substituted azo compounds using lead as catalyst and triethylammonium formate as hydrogen donor.
K Abiraj
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Perfluoroalkylation of azo compounds
Journal of Fluorine Chemistry, 1992Abstract Perfluoroalkyl azo dyes were prepared by the reaction of azo compounds with bis(perfluoroalkanoyl) peroxides. The absorption spectra and melting points of the perfluoroalkyl azo dyes were also examined.
Masaki Matsui +6 more
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1987
Manganese(II) complexes with azo compounds R-N=N-R′ are known, where R and R′ are aromatic or heterocyclic groups. As shown by IR data, the nitrogen atoms of the azo groups are coordinated to manganese if additional donor atoms in sterically suited positions permit the formation of fused chelate rings with the metal ion:
Karl Koeber +4 more
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Manganese(II) complexes with azo compounds R-N=N-R′ are known, where R and R′ are aromatic or heterocyclic groups. As shown by IR data, the nitrogen atoms of the azo groups are coordinated to manganese if additional donor atoms in sterically suited positions permit the formation of fused chelate rings with the metal ion:
Karl Koeber +4 more
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The decomposition of aliphatic azo‐compounds: II
Recueil des Travaux Chimiques des Pays-Bas, 1950AbstractThe thermal decomposition of 2,2′‐azo‐isobutyronitrile, which yields the radical (CH3)2Ċ‐CN, has been investigated with a view to establishing the nature of the termination process of the polymerization of methacrylonitrile.The results of these experiments may indicate that the chain termination in the above polymerization occurs mainly by ...
A. F. Bickel, W. A. Waters
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A Review on Traditional and Modern Methods for the Synthesis of Aromatic Azo Compounds
Current Organic Chemistry, 2023Ashok Raj Patel
exaly