Results 161 to 170 of about 2,191 (200)
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Applied Spectroscopy, 2013
A fluorescence quenching method was used to determine the equilibrium binding constants for the association of acridine, acridine orange, and acridine yellow G to humic acid. The fluorescence of each polycyclic aromatic nitrogen heterocycle (PANH) was monitored as aliquots of humic acid were added, and a Stern–Volmer plot was produced in which the ...
Jake T, Herb, Bruce D, Anderson
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A fluorescence quenching method was used to determine the equilibrium binding constants for the association of acridine, acridine orange, and acridine yellow G to humic acid. The fluorescence of each polycyclic aromatic nitrogen heterocycle (PANH) was monitored as aliquots of humic acid were added, and a Stern–Volmer plot was produced in which the ...
Jake T, Herb, Bruce D, Anderson
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Australian Journal of Chemistry, 2018
The quantitative determination of the products of bromination of acridine in concentrated sulfuric acid and glacial acetic acid is described. In both cases, the only monobromo products were the 2- and 4-substituted compounds. With sulfuric acid, the 4-isomer predominates whereas in acetic acid, the 2-isomer is predominant.
Graham S. Chandler, Wolfgang H. F. Sasse
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The quantitative determination of the products of bromination of acridine in concentrated sulfuric acid and glacial acetic acid is described. In both cases, the only monobromo products were the 2- and 4-substituted compounds. With sulfuric acid, the 4-isomer predominates whereas in acetic acid, the 2-isomer is predominant.
Graham S. Chandler, Wolfgang H. F. Sasse
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Solvent and Isotopic Effects on Acridine and Deuterated Acridine Polymorphism
Crystal Growth & Design, 2012The influence of pure solvents (p.a.) and impure solvents (techn. quality) on the crystallization of polymorphic forms of non-, partial-, and per-deuterated acridine from solution was investigated. Remarkably different crystallization behavior of acridine and deuterated acridine related to the used solvents was observed, especially shown in the case of
A. Kupka +4 more
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Electrochemiluminescence of Acridines
Electroanalysis, 2016AbstractAcridines play an important role in various fields of sciences. Besides their application for treatment of a number of infections, cancer, viral and prion diseases, they have been extensively used in chemiluminescence. Electrochemiluminescence (ECL) is a unique kind of chemiluminescence with the precise temporal and spatial control of light ...
Saadat Majeed +4 more
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ChemInform Abstract: Tetracyclic Derivatives of Acridine. Heterofused Acridines
ChemInform, 1997AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 100 leading journals. To access a ChemInform Abstract of an article which was published elsewhere, please select a “Full Text” option. The original article is trackable via the “References” option.
J.‐P. GALY +3 more
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9-(Trichloroacetylimino)acridine monohydrate
Acta Crystallographica Section C Crystal Structure Communications, 2002The title compound, alternatively called N-acridin-9(10H)-ylidene-2,2,2-trichloroacetamide monohydrate, C(15)H(9)Cl(3)N(2)O.H(2)O, crystallizes in space group P2(1)/c with Z = 4. The acridine moieties are arranged in layers, tilted at an angle of 15.20 (4) degrees relative to the ac plane, while adjacent molecules pack in a head-to-tail manner ...
Joanna, Meszko +3 more
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Tetracyclic derivatives of acridine. Heterofused acridines
Journal of Heterocyclic Chemistry, 1996Galy, Jean‐pierre +3 more
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Rapid construction of acridines via BF3•Et2O promoted cyclization of 2-phenylamino benzophenones
Tetrahedron Letters, 2022Lianjie Wang
exaly