[PDF] Top 20 Crystal structure of (E) 2 {[(4 anilinophenyl)imino]methyl} 4 nitrophenol
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Crystal structure of (E) 2 {[(4 anilinophenyl)imino]methyl} 4 nitrophenol
... The molecular structure of the title compound, (I), is illu- strated in Fig. 1. There is an intramolecular O—H N hydrogen bond (Table 1), which is a common feature in related imine-phenol compounds. The ... See full document
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Crystal structure of (E) 2 {[(4 anilinophenyl)imino]methyl}phenol
... Schiff bases often exhibit various biological activities and in many cases have been shown to have antibacterial, anticancer, anti-inflammatory and antitoxic properties (Lozier et al., 1975). They are used as anion ... See full document
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Crystal structure of 4 bromo 2 (1H imidazo[4,5 b]pyridin 2 yl)phenol
... For some recent examples of transition metal complexes of Schiff bases, see: Ouari et al. (2015b); Benghanem et al. (2012); Basu et al. (2010). For the biological activity of Schiff bases, see: Yıldız et al. (2015); ... See full document
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Crystal structure of (E) 4 [N (7 methyl 2 phenylimidazo[1,2 a]pyridin 3 yl)carboximidoyl]phenol
... solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL2014/7 (Sheldrick, 2015); molecular graphics: ORTEP-3 for Windows (Farrugia, 2012); software used to prepare material ... See full document
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Synthesis and crystal structure of ((E) {2 [(E) (4 hydroxynaphthalen 1 yl)methylidene]hydrazin 1 yl}(methylsulfanyl)methylidene)azanium hydrogen sulfate monohydrate
... ene)isothiosemicarbazidium iodide monohydrate (JIHZUV; Bourosh et al., 1990) and 8-quinolinealdehyde S-methylthio- semicarbazone hydrochloride dihydrate (RUJXOK; Botosh- ansky et al. , 2009). Only the coordinates for the ... See full document
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Crystal structure of (E) 4 methoxy 2 {[(5 methylpyridin 2 yl)imino]methyl}phenol
... displays an E conformation with respect the imine C N double bond. The molecule is approximately planar, with the dihedral angle formed by the planes of the pyridine and benzene rings being 5.72 (6) . There is an ... See full document
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The crystal structure of bis[(E) 4 bromo 2 ({[2 (pyridin 2 yl)ethyl]imino}methyl)phenol]nickel(II) bis[(E) 4 bromo 2 ({[2 (pyridin 2 yl)ethyl]imino}methyl)phenolato]nickel(II) bis(perchlorate) methanol monosolvate, a structure containing strong inter species hydrogen bonds
... The main point of interest in this structure is the presence of very strong inter-species hydrogen bonding between the phenol and phenolate moieties as mentioned above. In addi- tion, the perchlorate anions ... See full document
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Crystal structure of 4 (pyrazin 2 yl)morpholine
... saltone; 2 mol%, ...of 2-chloropyrazine ...for 4 h and progress of the reaction was monitored by ...mounted crystal was a block cut from a large ... See full document
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Molecular structure, DFT studies and UV–Vis absorption of two new linear fused ring chalcones: (E) 1 (anthracen 9 yl) 3 (2 methoxyphenyl)prop 2 en 1 one and (E) 1 (anthracen 9 yl) 3 (3 fluoro 4 methoxyphenyl)prop 2 en 1 one
... Geometry . All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, ... See full document
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(E) 2 [(1 Benzylpiperidin 4 yl)iminomethyl]phenol
... Geometry . All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of ... See full document
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4 Methoxy 2 {(E) [(thiophen 2 yl)methylimino]methyl}phenol
... tautomeric form and reveals an intramolecular O—H N hydrogen bond involving the hydroxy group and the imino N atom, forming an S(6) ring. The molecule is highly twisted with respect to the central imine group, ... See full document
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Crystal structure of N [(morpholin 4 yl)(thiophen 2 yl)methyl]benzamide
... Crystal data, data collection and structure refinement details are summarized in Table 2. Four C atoms in the benzamide ring (C2/C2A, C3/C3A, C5/C5A, and C6/C6A) are disordered over two positions ... See full document
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Crystal structure of 2 oxopyrrolidin 3 yl 4 (2 phenyldiazen 1 yl)benzoate
... and structure of the eluate components were confirmed by the LC–MS method on an Agilent Technologies 1260 Infinity LC–MS spectro- meter (Santa Clara, CA, US) in ESI positive and negative modes, equipped with an ... See full document
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2 [(4 Phenylthiazol 2 yl)hydrazonomethyl]phenol
... molecular structure of (I), an intramolecular O1—H1 N3 hydrogen bond results in the formation of a six-membered ring fused with ring C, while an intramolecular C9—H9 N1 hydrogen bond leads to the formation of a ... See full document
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Crystal structure of {(E) 4 [(1 allyl 1H 1,2,3 triazol 4 yl)methoxy]benzylidene}[2 (morpholin 4 yl)ethyl]amine
... O1 0.0905 (16) 0.195 (3) 0.196 (3) −0.0408 (17) −0.0134 (17) −0.031 (2) O2 0.0721 (9) 0.0850 (10) 0.0749 (11) −0.0148 (8) −0.0063 (8) 0.0196 (8) N1 0.1009 (18) 0.141 (2) 0.127 (2) −0.0382 (17) ... See full document
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Crystal structure of (Z) 3 {3 (4 chlorophenyl) 2 [(4 chlorophenyl)imino] 2,3 dihydrothiazol 4 yl} 2H chromen 2 one
... -58.5 (4)° and C10—N1—C22—C23 = -51.8 (4)° indicate that the chromene ring and the chlorophenyl ring are substituted synclinally to the thiazole ring at atoms C2 and C22, respectively. The torsion angle ... See full document
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4 Bromo 2 [5 methyl 2 (morpholin 4 yl) 1,3 thiazol 4 yl]phenol
... Geometry . All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of ... See full document
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Crystal structure of 4 bromo 2 [(E) N (2,2,6,6 tetramethylpiperidin 4 yl)carboximidoyl]phenol dihydrate
... solve structure: SHELXT (Sheldrick, 2015a); program(s) used to refine structure: SHELXL2014 (Sheldrick, 2015b); molecular graphics: DIAMOND (Brandenburg & Putz, 2012); software used to prepare material ... See full document
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Crystal structure of 4 chloro 2 {(E) [(3,4 dimethylphenyl)imino]methyl}phenol
... The title compound is isostructural to 4-bromo-2-((E)-[(3,4-dimethyl phenyl)imino]methyl)phenol (Tahir et al., 2012) and is almost planar with r. m. s. deviation of 0.0325 Å, with ... See full document
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Crystal structure of (E) 2 ({[2 (1,3 dioxan 2 yl)phenyl]imino}methyl)phenol
... phenyl) imino]methyl} phenol was prepared by the condensation reaction of 2-(1,3-dioxan-2-yl) aniline and salicylaldehyde, and the structure was confirmed by X-ray diffraction ... See full document
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