aliphatic amines
UNTANGLING THE INHIBITION EFFECTS OF ALIPHATIC AMINES ON SILVER CORROSION: A COMPUTATIONAL STUDY
... four aliphatic amines (methylamine, ethylamine, n-propylamine, and n-butylamine), on their molecular and electronic structure is analysed using quantum chemical ...
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Application of Polypyrrole Coated Stainless-Steel Wire to the Headspace Solid-Phase Microextraction of Aliphatic Amines
... A CP-3800 GC system (Varian Inc., USA) equipped with a split injector and a flame ionization detection system was used. The analytes were separated on an CP-Sil 8 CB fused-silica capillary column (30 m × 0.32 mm, 1 µm in ...
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Acoustical and molecular interaction studies of amide with aliphatic amines in benzene at various temperatures
... the other compounds like N,N-Dimethylformamide and aliphatic amines are varied from 0.0 to 0.7. Ultrasonic velocity is measured using an ultrasonic interferometer with an operating frequency of 2MHz ...
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Taft Equation – A Convenient Tool to Decide the Position of Attack in the Reactions of Aliphatic Amines and Tl (III)
... of attack. The application is based on the relative position of substituent on the aromatic ring from the center of the reaction. We had shown why we have to use σ m value for σ p and σ p value for σ m value, when we use ...
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Intermolecular change transfer in a coumarin Aliphatic amines system : Influence of solvent and bridging unit on electronic properties
... aromatic amines, n- butyl amine (NBA) and Triethyl anine (TEA), has been investigated in three different solvents water, DMF and ...theory, Aliphatic amines, Mulliken atomic ...
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Aliphatic amines as corrosion inhibitors for zinc in hydrochloric acid
... of aliphatic amines indicate their effect on both anodic and cathodic process, however, somewhat less anodic polarization, but greater cathodic polarization in plain as well as in inhibited acid suggest ...
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SbCl3 HAP catalyzed aza Michael addition of aliphatic amines to α,β unsaturated carbonyl compounds and nitriles
... various amines to α,β-unsaturated carbonyl compounds and nitriles provide the corresponding β-amino derivatives, which have attracted great attention for their use as important synthons for the synthesis of ...
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Synthesis, Reactivity Studies and Cytotoxicity of Two Iodidoplatinum(II) Complexes. Does Photoactivation Work?
... Within this frame, we have look at the role of the spectator ligand within the iodido complexes structure and replace one of the aliphatic amines with an aromatic planar amine, widely used in this kind of ...
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PHYSICOCHEMICAL AND INSTRUMENTAL STANDARDIZATION OF SIDDHA HERBO MINERAL DRUG KANDHAGA PARPAM
... Kandhaga parpam is one of the traditional Siddha herbo mineral medicine is used in the treatment of diabetes. The aim of this present study was carried out to standardize the drug Kandhaga parpam by evaluating its ...
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STANDARDIZATION OF SIDDHA HERBAL FORMULATION JEEVASHAKTHI DHRAVAGAM THROUGH FTIR AND ICP OES TECHNIQUES
... Siddha medicine is an ancient traditional system of medicine in south india. Herbals are mostly used in the siddha system for its high therapeutic and potential values. Dhravagam is a ancient method to prepare the ...
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Kinetics and mechanism of the oxidation of amines by n bromophthalimide
... primary aliphatic amines by NBS in acid solution showed first order ] increased the rate ...different amines towards oxidation is: methyl<ethyl<n-propyl<n-butyl<iso propyl ...of ...
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Sponge-Like Behaviour in Isoreticular Cu(Gly-His-X) Peptide-Based Porous Materials
... According to the refined structural models at 100 K, ten mol- ecules of water and one molecule of EtOH occupy the open channel structure in 1 whilst the presence of aliphatic amines in the pores of 2 lead ...
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Chiral Assembly Preferences and Directing Effects in Supramolecular Two-Component Organogels
... chiral amines were then rapidly screened to determine if similar effects on T gel were observed (see Supplementary Material for full data, Figures ...For aliphatic amines, the gels formed from either ...
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amine alkylation cesium effect pdf
... Various aliphatic amines including diamines and polyamines were compatible with reactive, unreactive, and secondary halides as well as a plethora of other electrophiles such as ...secondary amines, ...
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STANDARDIZATION OF SASTHRIC SIDDHA FORMULATION DHATHU BHUSTI CHOORANAM THROUGH FT IR, ICPOES AND SEM TECHNIQUES
... These observed data from this FTIR characterization helps to standardize this Siddha compound drug Dhathu Bushti Chooranam regarding its functional behavior. Some organic functional groups such as primary and secondary ...
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PHYTOCHEMICAL STUDIES, FTIR AND GC MS ANALYSIS OF HARDWICKIA BINATA ROXB (FABACEAE / CAESALPINIACEAE)
... phenols, amines, amides, carboxylic acids, aromatics, alkenes, alkanes, aliphatic amines, esters, ethers, alkynes, alkyl halides in leaves, seed and husk; ...
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SYNTHESIS OF 4 (4 DI SUBSTITUTED AMINO(PHENYL) METHYL)1 3 HYDROXY NAPHTHALEN 2 OL)DIZENYL
... or aliphatic amines are study under ambient temperature resulted in the synthesis of 1,3 – disubstituted - 2,3-dihydro-1H-naphth- [1,2e][1,3]oxazines (I – XIV) ...
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... The first set of aliphatic amines with diverse energy sources was irradiated using I or II and the results are shown in Tables 1-2. Notably, in all reactions, SIUI irradiated reactions gave the best yields ...
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A Review: Development of Polymeric Blend Membrane for Removal of CO 2
... mechanical strength, reproducibility and economical processing capacity. However they suffer from upper bound tradeoff between permeability and selectivity. Inorganic membranes have high selectivity, robustness, thermal ...
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Biogenic Amines in Shaping Mosquito Behavior: A Biomolecule having Pharmacological Significance
... Despite of the lots of control measures against mosquitoes, the prevalence of malaria, dengue fever and other mosquito borne diseases have reached at an alarming level. Continuous climate alteration and generation of ...
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