BIS(2-PICOLYL)AMINE
Bis(2 pyridylmethyl)amine–borane
... 2-(Aminomethyl)pyridine (4.95 g, 44.77 mmol) and pyridine-2- carboxaldehyde (4.96 g, 46.31 mmol) were dissolved in methanol (150 ml) (Lambert et al., 1997). The solution was stirred for 2 h at room ...
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Synthesis, Growth and Material Characterization of Bis L Alanine Triethanol Amine (BLATEA) Single Crystals Grown by Slow Evaporation Technique
... Triethanol amine (BLATEA) salt was synthesized by solution method and it was subjected to solubility ...of Bis L-alanine Triethanol amine (BLATEA) were grown from aqueous solution by slow evaporation ...
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Bis[(2 methylbenzyl)bis(pyridin 2 ylmethyl κN)amine κN]manganese(II) bis(perchlorate)
... geometry as shown by the deviations of the angles at Mn from 90° (cis) and 180° (trans). The cis N(py)—Mn—N(py) angles are larger (100.28 (12)°) due to bulky group crowding while the N(amine)—Mn—N(amine) ...
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A Highly Efficient Method for Synthesis of Novel 6,6' (1,4 Phenylene)bis(4 phenylpyrimidin 2 OL/ 2 amine/2 thiol and Evaluation of their Biological Activities
... We have synthesized 6,6'-(1,4-phenylene)bis(4-phenylpyrimidin-2-ol) 4, 6,6'-(1,4-phenylene)bis(4-phenylpyrimidin-2-amine) 5 and (6,6'- ...
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An Exploratory Study of Tridentate Amine Extractants: Solvent Extraction and Coordination Chemistry of Base Metals with Bis((1R benzimidazol 2 yl)methyl)amine
... In this account, we present the extractive and coor- dination chemistry of an aromatic tridentate ligand, bis((1H-benzimidazol-2-yl)methyl)amine (NNN) (Fig- ure 1(a)), towards base metals in a ...
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[Bis(2 pyridylmethyl)amine]dichloridomercury(II)
... All of the reagents and solvents were purchased from either Aldrich and used without further purification. A mixture of mercuric chloride (1.35 g, 5 mmol) and bis(2-pyridylmethyl)amine (0.99 g, 5 ...
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Bis[(imidazol 4 ylmethyl)(2 pyridylmethyl)amine κ3N,N′,N′′]nickel(II) dichloride dihydrate
... complex cations, Cl anions and uncoordinated water molecules. The Ni II ion is located on an inversion center and is chelated by two (imidazol-4-ylmethyl)(2-pyridylmethyl)amine (IPA) ligands in a distorted ...
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Bis{bis(azido κN)bis[bis(pyridin 2 yl κN)amine]cobalt(III)} sulfate dihydrate
... A more narrow search for structures involving at least one terminal azide anion and one dpa ligand in bonding mode VI within the coordination sphere of a transition metal cation returned 30 hits for 25 unique structures. ...
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Bis(4 chlorophenyl)[4 (2,2 diphenylvinyl)phenyl]amine
... C29 0.0511 (19) 0.046 (2) 0.055 (2) −0.0068 (16) 0.0082 (16) −0.0035 (17) C30 0.062 (2) 0.050 (2) 0.060 (2) −0.0148 (17) 0.0243 (18) 0.0019 (18) C31 0.078 (2) 0.066 (2) ...
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{N [Bis(2 pyridyl)methyl] N,N bis(2 pyridylmethyl)amine κ5N}chlororuthenium(II) perchlorate methanol solvate
... C19 0.025 (2) 0.024 (1) 0.034 (2) −0.002 (1) 0.015 (1) −0.002 (1) C20 0.033 (2) 0.022 (2) 0.041 (2) −0.002 (1) 0.016 (2) −0.002 (1) C21 0.040 (2) 0.029 (2) 0.039 ...
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[Bis(2 pyridyl)amine N,N′](nitrato O,O′)cobalt(II) nitrate Corrigendum
... In the paper by Castillo, Luque, De la Pinta & Roma´n (2001), the ligand reported as nitrate should be carbonate and the oxidation state of the cobalt metal atom should be Co III rather than Co II , thus making the ...
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N,N Bis (3 methylphenyl) N (4 methylphenyl)amine
... The title compound, (I), is an arylamine with two meta- substituted methyl groups and one para-substituted methyl group (see scheme). Compound (I) crystallizes in the space group Pbcn with four atoms (N10, C11, C14, and ...
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Synthesis, Characterization and Electrical Study of Ligand 5, 5'-(4H-1, 2, 4- triazole - 3, 5- diyl) bis (azaneylylidene)) bis (methaneylylidene)) bis (4,1-phenylene)) bis (methaneylylidene)) bis (azaneylylidene)) bis (4H-1, 2, 4- triazol- 3- amine with Some its Transition Metal ion Complexes
... Spectra data, magnetic susceptibility data, Molar electrical conductivity and atomic absorption. The Hyperchem 0.75 program have been used to draw the ligand geometry optimization and then study the electrostatic ...
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Bis[bis(2 pyridyl)amine N,N′](nitrato O,O′)cobalt(II) nitrate
... C111 0.050 (2) 0.037 (2) 0.034 (2) −0.002 (2) 0.013 (1) −0.003 (1) C112 0.050 (2) 0.046 (3) 0.036 (2) −0.011 (2) 0.000 (1) −0.012 (2) C113 0.030 (2) 0.045 ...
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Bis{[tris(1H benzimidazol 2 ylmethyl)amine]chlorocobalt(II)} tetrachlorocobaltate(II) methanol tetrasolvate
... Imidazole (Im) and benzimidazole (Bzim) are common species in biological and biochemical structure and function (Sundberg et al.,1977; Santoro et al., 2000). Their derivatives have also found application in drug design ...
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MUTATIONAL RESPONSE OF HABROBRACON OOCYTES IN METAPHASE AND PROPHASE TO ETHYL METHANESULFONATE AND NITROGEN MUSTARD
... Nitrogen mustard [methyl bis ( p-chloroethyl) amine hydrochloride] has been used on the different stages of oogenesis in Habrobracon, and a 20-fold difference in sensitivity betw[r] ...
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Synthesis, Biophysical Characterization and in Vitro Transfection Activity of Novel Bivalent Amine Cationic Lipids in the Absence of Dioleoylphosphatidylethanolamine (DOPE)
... Ever since the introduction of the transfection reagent Lipofectin, a 1:1 w/w mixture of the cationic lipid N-[1-(2,3-dioleoyloxy)propyl]-N,N,N-trimethylammonium (DOTMA) and dioleoyl phosphatidyl ethanolamine (DOPE) [5] ...
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4,6 Dimethylpyrimidin 2 amine
... In an attempt to synthesize 1,3-bis(4,6-dimethylpyrimidin-2-yl)thiourea according to a literature method (Fan et al., 2000), 4,6-dimethylpyrimidin-2-amine (Yao & Qu, 1997) was used as ...
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Tris(1 propan 2 onyl oxime)amine
... The molecular structure of (I) is similar to that observed for [N-(1-propan-2-onyl oxime)]bis[N-2-(N′,N′′-trimethyl- acetyl)aminoethyl]amine (Goldcamp, Rosa et al., 2000) in that both have an ...
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Depression Among Pregnant Latinas In South Carolina
... highlighted. Bis-urea macrocycles are of particular interest to our ...Karle, bis- urea macrocycles are capable of predictable assembly into columnar nanotubes with defined cavities that are capable of ...
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