The title compound, C(15)H(11)F(3)INO(2), adopts the enol-imine tautomeric form. The mol-ecule displays an E conformation with respect to the imine C=N double bond. The dihedral angle between the two benzene rings is 12.4 (2)°. The mol-ecular conformation is stabilized by an intra-molecular O-H⋯N hydrogen bond, which generates an S(6) ring motif. The trifluoro-meth-oxy-phenyl group is disordered over two sites with an occupancy ratio of 0.621 (6):0.379 (6). The crystal structure features C-H⋯π inter-actions.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3393956 | PMC |
| http://dx.doi.org/10.1107/S1600536812026876 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
(2,2')-1,1'-([1,1'-Biphen-yl]-4,4'-di-yl)bis-[3-(di-meth-yl-amino)-prop-2-en-1-one].
IUCrdata
April 2024
Department of Applied Chemistry, Faculty of Science Division I, Tokyo University, of Science, 1-3 Kagurazaka, Shinjuku-ku, Tokyo, 162-8601, Japan.
The title compound, CHNO, crystallizes in space group 2/. The mol-ecular structure is almost planar except for a tilt of the phenyl rings. The allyl groups on both ends exhibit the -form and the connected N atoms show character.
View Article and Find Full Text PDFCrystal structure and Hirshfeld surface analysis of 2-{[()-(3-cyclo-butyl-1-1,2,4-triazol-5-yl)imino]-meth-yl}phenol.
Acta Crystallogr E Crystallogr Commun
December 2021
Department of Computer and Electronic Engineering Technology, Sanaa Community College, Sanaa, Yemen.
The title compound, CHNO, was developed using the reaction of salicyl-aldehyde and 3-amino-5-cyclo-butyl-1,2,4-triazole in ethanol under microwave irradiation. This eco-friendly microwave-promoted method proved to be efficient in the synthesis of 2-{[()-(3-cyclo-butyl-1-1,2,4-triazol-5-yl)imino]-meth-yl}phenol in good yields and purity. The title compound is a Schiff base that exists in the phenol-imine tautomeric form and adopts an configuration.
View Article and Find Full Text PDFCrystal structures of two dis-symmetric di-Schiff base compounds: 2-({()-2-[()-2,6-di-chloro-benzyl-idene]hydrazin-1-yl-idene}meth-yl)-6-meth-oxy-phenol and 4-bromo-2-({()-2-[()-2,6-di-chloro-benzyl-idene]hydrazin-1-yl-idene}meth-yl)phenol.
Acta Crystallogr E Crystallogr Commun
June 2020
Research Centre for Crystalline Materials, School of Science and Technology, Sunway University, 47500 Bandar Sunway, Selangor Darul Ehsan, Malaysia.
Each of the title dis-symmetric di-Schiff base compounds, CHClNO (I) and CHBrClNO (II), features a central azo-N-N bond connecting two imine groups, each with an -configuration. One imine bond in each mol-ecule connects to a 2,6-di-chloro-benzene substituent while the other links a 2-hydroxyl-3-meth-oxy-substituted benzene ring in (I) or a 2-hydroxyl-4-bromo benzene ring in (II). Each mol-ecule features an intra-molecular hydroxyl-O-H⋯N(imine) hydrogen bond.
View Article and Find Full Text PDFCrystal structure of tetra-kis-(μ-()-2,4-di-bromo-6-{[2-(pyridin-2-yl)eth-yl]imino-meth-yl}phen-olato)trizinc bis-(perchlorate) aceto-nitrile disolvate.
Acta Crystallogr E Crystallogr Commun
September 2018
Department of Chemistry, Howard University, 525 College Street NW, Washington, DC 20059, USA.
The title compound, [Zn(CHBrNO)](ClO)·2CHCN, crystallizes as a symmetrical trinuclear cation with all three metal atoms being located on a twofold rotation axis. It contains a tetra-hedral Zn atom that bridges two six-coordinate Zn atoms. The complex contains N- and O-donor atoms of four tridentate 2,4-di-bromo-6-{[2-(pyridin-2-yl)eth-yl]imino-meth-yl}phenolate ligands.
View Article and Find Full Text PDFCrystal structures of salen-type ligands 2-[(1)-({1-(3-chloro-phen-yl)-2-[()-(2-hy-droxy-benzyl-idene)amino]-prop-yl}imino)-meth-yl]phenol and 2-[(1)-({1-(4-chloro-phen-yl)-2-[()-(2-hy-droxy-benzyl-idene)amino]-prop-yl}imino)-meth-yl]phenol.
Acta Crystallogr E Crystallogr Commun
December 2017
PG & Research Department of Physics, Government Arts College, Melur 625 106, India.
The title compounds, CHClNO, differ from each other only by the position of the Cl atom on the corresponding benzene ring: relative to the central C atom for (I) and for (II). In (I), the hy-droxy-phenyl rings are almost parallel, the dihedral angle between the mean planes being 9.2 (2)°, but in (II), the relative position of the ring is different, characterized by a dihedral angle of 48.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!