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A New Proton Transfer Complex Between 3,4-Diaminopyridine Drug and 2,6-Dichloro-4-nitrophenol: Synthesis, Spectroscopic Characterization, DFT Studies, DNA Binding Analysis, and Antitumor Activity. [PDF]
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Photobleaching of nonlinear organic co-crystals 2,6-diaminopyridine-4-nitrophenol-4-nitrophenolate
Laser Physics Letters, 2020Abstract The processes occurring during photobleaching of a new nonlinear optical co-crystal 2,6-diaminopyridine-4-nitrophenol-4 nitrophenolate are investigated. Using infrared spectroscopy of co-crystals, destruction of an aminopyridine-nitrophenol molecular complex by photoactinic radiation without breakage of aminopyridine and ...
Zhevaikin, K +6 more
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The Analyst, 2023
Fluorescence detection of 4-nitrophenol, α-glucosidase activity and α-glucosidase inhibitors based on the inner filter effect on Si nanoparticles synthesized through a green method.
Fangning Liu +6 more
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Fluorescence detection of 4-nitrophenol, α-glucosidase activity and α-glucosidase inhibitors based on the inner filter effect on Si nanoparticles synthesized through a green method.
Fangning Liu +6 more
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Studies on novel co-crystal of 2, 6-diaminopyridinium 4-nitrophenolate 4-nitrophenol.
AIP Conference Proceedings, 2012This article presents the vibrational, mechanical, dielectric and thermal properties of 2, 6-diaminopyridinium 4-nitrophenolate 4-nitrophenol co-crystals (DAP: NP) grown by slow evaporation solution growth technique (SEST). It crystallizes in orthorhombic noncentrosymmetric space group Pna21 with cell dimension a=10.86 A, b=12.00 A and c=13.53 A; α=β=γ=
M. Rajaboopathi, V. Krishnakumar
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A Convenient Method for Synthesizing Modified 4‐Nitrophenols.
ChemInform, 2005AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Yumi, Nakaike +5 more
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Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 2011
Vibrational spectra of the organic nonlinear optical crystallized dimethyl amino pyridinium 4-nitrophenolate 4-nitrophenol have been recorded and analyzed. The spectral interpretation has been done based on the density functional theory using the standard B3LYP/LANL2DZ basis set. Total energy distribution is calculated using the scaled quantum mechanic
C Jesintha, John +4 more
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Vibrational spectra of the organic nonlinear optical crystallized dimethyl amino pyridinium 4-nitrophenolate 4-nitrophenol have been recorded and analyzed. The spectral interpretation has been done based on the density functional theory using the standard B3LYP/LANL2DZ basis set. Total energy distribution is calculated using the scaled quantum mechanic
C Jesintha, John +4 more
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Journal of Crystal Growth, 2012
Abstract Bulk optical-quality single crystal of 2, 6-diaminopyridinium 4-nitrophenolate 4-nitrophenol (DAPNP) with dimensions of 22×15×8 mm 3 was successfully grown by the controlled slow cooling solution growth method. Thermogravimetric (TG) and differential thermal analysis (DTA) were carried out to characterize the thermal behaviors of the grown ...
Tianliang Chen +6 more
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Abstract Bulk optical-quality single crystal of 2, 6-diaminopyridinium 4-nitrophenolate 4-nitrophenol (DAPNP) with dimensions of 22×15×8 mm 3 was successfully grown by the controlled slow cooling solution growth method. Thermogravimetric (TG) and differential thermal analysis (DTA) were carried out to characterize the thermal behaviors of the grown ...
Tianliang Chen +6 more
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Environmental Science & Technology, 2010
A bacterial strain Rhodococcus imtechensis RKJ300 (= MTCC 7085(T) = JCM 13270(T)) was isolated from pesticide-contaminated soil of Punjab by the enrichment technique on minimal medium containing 4-nitrophenol. Strain RKJ300 is capable of utilizing 4-nitrophenol, 2-chloro-4-nitrophenol, and 2,4-dinitrophenol as sole sources of carbon and energy.
Anuradha, Ghosh +5 more
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A bacterial strain Rhodococcus imtechensis RKJ300 (= MTCC 7085(T) = JCM 13270(T)) was isolated from pesticide-contaminated soil of Punjab by the enrichment technique on minimal medium containing 4-nitrophenol. Strain RKJ300 is capable of utilizing 4-nitrophenol, 2-chloro-4-nitrophenol, and 2,4-dinitrophenol as sole sources of carbon and energy.
Anuradha, Ghosh +5 more
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Journal of Materials Chemistry, 1999
Sodium 4-nitrophenolate 4-nitrophenol dihydrate is a new nonlinear optical crystal of C2 monoclinic symmetry composed of two distinct organic chromophores of respective calculated molecular hyperpolarisabilities β xxx =18.2×10 –30 and 5.2×10 –30 esu.
Meiyappan Muthuraman +4 more
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Sodium 4-nitrophenolate 4-nitrophenol dihydrate is a new nonlinear optical crystal of C2 monoclinic symmetry composed of two distinct organic chromophores of respective calculated molecular hyperpolarisabilities β xxx =18.2×10 –30 and 5.2×10 –30 esu.
Meiyappan Muthuraman +4 more
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Reduction of 4-nitrophenol catalyzed by nitroreductase
Chinese Chemical Letters, 2007Abstract The reduction of 4-nitrophenol catalyzed by nitroreductase in the presence of NADH was investigated in this paper. 4-Amino-phenol and 4-hydroxylamino-phenol were found in the reductive products. The relationship between reaction time and the reductive ratio were studied.
Jie Chen +4 more
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