Results 11 to 20 of about 6,185,645 (365)

[N-Benzyl-N-(2-phenylethyl)dithiocarbamato-κ2S,S′]triphenyltin(IV) and [bis(2-methoxyethyl)dithiocarbamato-κ2S,S′]triphenyltin(IV): crystal structures and Hirshfeld surface analysis [PDF]

, 2016
The crystal and molecular structures of two triphenyltin dithiocarbamates, [Sn(C6H5)3(C16H16NS2)], (I), and [Sn(C6H5)3(C7H14NO2S2)], (II), are described.
Jotani, Mukesh M., Normah Awang,, Nurul Farahana Kamaludin,, Rapidah Mohamad,, Tiekink, Edward R. T. *   +4 more
core   +31 more sources

C-H/π and C-H-O Interactions in Concert: A Study of the Anisole-Methane Complex using Resonant Ionization and Velocity Mapped Ion Imaging. [PDF]

Journal of Physical Chemistry A, 2019
Noncovalent forces such as hydrogen bonding, halogen bonding, π-π stacking, and C-H/π and C-H/O interactions hold the key to such chemical processes as protein folding, molecular self-assembly, and drug-substrate interactions. Invaluable insight into the
James T Makuvaza, D. Kokkin, John L Loman, S. Reid   +3 more
semanticscholar   +4 more sources

C—H...O and C—H...π(arene) interactions in (2S,4S,5R)-(–)-2-(4-propoxyphenyl)-3,4-dimethyl-5-phenyl-1,3-oxazolidine [PDF]

, 2004
The title compound, C₂₀H₂₅NO₂, a condensation product of l-ephedrine and 4-propoxyaldehyde, is of interest in studies on weak interactions. It crystallizes with C-H...O and C-H...π(arene) intermolecular interactions as a one-dimensional chain [C...O = 3 ...
Marina Duffy, John F. Gallagher, Alan J. Lough   +2 more
openalex   +3 more sources

Intermolecular O—H...O and C—H...π(C₅H₅), and intramolecular C—H...O interactions in 2-(ferrocenyl)thiophene-3-carboxylic acid [PDF]

, 2001
The title compound, [Fe(C₅H₅)(C₁₀H₇O₂S)], an important precursor en route to organometallic donor-π-acceptor systems, forms dimers in the solid state through cyclic intermolecular carboxylic acid O-H...O hydrogen bonds, graph set R²₂(8) [O...O 2.661 (2)
John F. Gallagher, Richard D. A. Hudson, A.R. Manning   +2 more
openalex   +4 more sources

C—halogen...π dimer and C—H...π interactions in 1-(2-bromo-4,5-dimethoxybenzyl)-2-butyl-4-chloro-1H-imidazole-5-carbaldehyde and 2-butyl-4-chloro-1-(6-methyl-1,3-benzodioxol-5-ylmethyl)-1H-imidazole-5-carbaldehyde [PDF]

, 2005
The structures of the title compounds, C17H20BrClN2O3, (I), and C17H19ClN2O3, (II), are stabilized by intramolecular C—H⋯O and C—H⋯π interactions. The stability of the molecular packing in (I) and (II) arises from a diverse set of weak intermolecular C—H⋯
Nagaraj Basavegowda, T. Narasimhamurthy, H.S. Yathirajan, P. Nagaraja, R.S. Narasegowda, R.S. Rathore   +5 more
openalex   +4 more sources

C—H...π_arene, Csp³—H...O=C and O—H...O intermolecular interactions in (2R/2S)-3-(3-hydroxyphenyl)-2-(1-oxo-1,3-dihydro-2H-isoindol-2-yl)propanoic acid: ameta-tyrosine derivative [PDF]

, 1999
The title compound, C₁₇H₁₅NO₄, a DL-meta-tyrosine derivative forms a hydrogen-bonded network in the solid state which consists of Oacid--H... Ophenyl--H...O=Cisoindole chains [O...O 2.668 (2) and 2.653 (2)Å], Csp³--H ...O=Cacid [C...O 3.225 (3)Å] and
John F. Gallagher, Colin J. Murphy
openalex   +3 more sources

Synthesis and structural characterization of hexa-μ₂-chlorido-μ₄-oxido-tetrakis{[4-(phenylethynyl)pyridine-κN]copper(II)} dichloromethane monosolvate [PDF]

, 2021
In the crystal structure of the title compound, [Cu4Cl6O(C13H9N)4]·CH2Cl2, the core molecular structure consists of a Cu4 tetrahedron with a central interstitial O atom. Each edge of the Cu4 tetrahedron is bridged by a chlorido ligand.
Al Balushi, Rayya A., Faizi, Md Serajul Haque, Haque, Ashanul, Khan, Muhammad S., Molloy, Kieran, Raithby, Paul R.   +5 more
core   +3 more sources

Crystal structure and Hirshfeld surface analysis of 4-cyano-N-[(4-cyanophenyl)sulfonyl]-N-[2-(5-methylfuran-2-yl)phenyl]benzenesulfonamide

Acta Crystallographica Section E: Crystallographic Communications, 2023
In the title compound, C25H17N3O5S2, intramolecular π–π interactions [centroid-to-centroid distance = 3.5640 (9) Å] are observed between the furan and benzene rings of the 4-cyanophenyl group.
Gunay Z. Mammadova, Elizaveta D. Yakovleva, Gleb M. Burkin, Victor N. Khrustalev, Mehmet Akkurt, Sevim Türktekin Çelikesir, Ajaya Bhattarai   +6 more
doaj   +1 more source

Two-dimensional three-body quadrupole-quadrupole interactions [PDF]

, 2021
Similar to interactions between dipoles, or van der Waals interactions, quadrupole-quadrupole interactions are interactions between quadrupoles. In this article, we study the quadrupole interactions between highly excited atoms or Rydberg atoms. In addition, unlike many other calculations, in which the primary focus was on the one-dimensional two-body ...
arxiv   +1 more source

Crystal structures of isomeric 3,5-dichloro-N-(2,3-dimethylphenyl)benzenesulfonamide, 3,5-dichloro-N-(2,6-dimethylphenyl)benzenesulfonamide and 3,5-dichloro-N-(3,5-dimethylphenyl)benzenesulfonamide

Acta Crystallographica Section E: Crystallographic Communications, 2017
The crystal structures of three isomeric compounds of formula C14H13Cl2NO2S, namely 3,5-dichloro-N-(2,3-dimethylphenyl)-benzenesulfonamide (I), 3,5-dichloro-N-(2,6-dimethylphenyl)benzenesulfonamide (II) and 3,5-dichloro-N-(3,5-dimethylphenyl ...
K. Shakuntala, S. Naveen, N. K. Lokanath, P. A. Suchetan   +3 more
doaj   +1 more source