Results 1 to 10 of about 6,329 (206)

Multicenter (FX)n/NH3 Halogen Bonds (X = Cl, Br and n = 1–5). QTAIM Descriptors of the Strength of the X∙∙∙N Interaction

open access: yesMolecules, 2017
In the present work an in depth deep electronic study of multicenter XBs (FX)n/NH3 (X = Cl, Br and n = 1–5) is conducted. The ways in which X∙∙∙X lateral contacts affect the electrostatic or covalent nature of the X∙∙∙N interactions are explored at the ...
Nélida M Peruchena   +2 more
exaly   +3 more sources

Synthesis and topology analysis of chloridotriphenyl(triphenyl phosphate-κO)tin(IV)

open access: yesActa Crystallographica Section E: Crystallographic Communications, 2023
The title SnIV complex, [Sn(C6H5)3Cl(C18H15O4P)], is a formal adduct between triphenyl phosphate (PhO)3P=O and the stannane derivative chloridotriphenyltin, SnPh3Cl.
Serigne Fallou Pouye   +7 more
doaj   +1 more source

The impact of spiritual leadership on the decision-making process in the Kuwaiti ministries [PDF]

open access: yesManagement Science Letters, 2022
This study investigates the impact of spiritual leadership on the decision-making process in Kuwaiti ministries. Also, this study adopted a quantitative analytical, and descriptive approach.
Mubarak Motlaq Qtaim Almutairi   +1 more
doaj   +1 more source

Ibuprofen and Paracetamol when They Meet: Quantum Theory of Atoms in Molecules Perspective

open access: yesCumhuriyet Science Journal, 2023
Ibuprofen (IBP) and paracetamol (PCM) are widely used and prescribed two drugs for particularly their effects in reducing pain and fever. For enhanced pain relief, combinations of IBP and PCM are considered another option rather than taken each drug ...
Cemal Parlak   +3 more
doaj   +1 more source

The Relevance of Experimental Charge Density Analysis in Unraveling Noncovalent Interactions in Molecular Crystals

open access: yesMolecules, 2022
The work carried out by our research group over the last couple of decades in the context of quantitative crystal engineering involves the analysis of intermolecular interactions such as carbon (tetrel) bonding, pnicogen bonding, chalcogen bonding, and ...
Sajesh P. Thomas   +6 more
doaj   +1 more source

Halogen Bonding Provides Heterooctameric Supramolecular Aggregation of Diaryliodonium Thiocyanate

open access: yesCrystals, 2020
The crystal structure of the newly synthesized 4-methoxyphenyl(phenyl)iodonium thiocyanate, [PhI(4-C6H4OMe)](SCN), represents the first example of 16-membered cyclic heterooctamer formed by halogen bonding between the iodonium cation and SCN− ...
Natalia S. Soldatova   +7 more
doaj   +1 more source

Structure of Imidazolium-N-phthalolylglycinate Salt Hydrate: Combined Experimental and Quantum Chemical Calculations Studies

open access: yesCrystals, 2020
An organic supramolecular salt hydrate (imidazolium:N-phthalolylglycinate:H2O; IM+-NPG−-HYD) has been examined for its charge-transfer (CT) characteristics. Accordingly, IM+−NPG−−HYD has been characterized thoroughly using various
Mohammad Usman   +4 more
doaj   +1 more source

Data to understand the nature of non-covalent interactions in the thiophene clusters

open access: yesData in Brief, 2022
We have reported herein the data to understand the nature and number of non-covalent interactions that stabilize the structures of the thiophene clusters. In addition, we have also provided the optimized Cartesian coordinates of all the structures of the
Alhadji Malloum, Jeanet Conradie
doaj   +1 more source

A quantum-chemical validation about the formation of hydrogen bonds and secondary interactions in intermolecular heterocyclic systems

open access: yesOrbital: The Electronic Journal of Chemistry, 2009
We have performed a detailed theoretical study in order to understand the charge density topology of the C2H4O···C2H2 and C2H4S···C2H2 heterocyclic hydrogen-bonded complexes. Through the calculations derived from
Boaz Galdino Oliveira   +3 more
doaj   +1 more source

DFT/QTAIM analysis of favipiravir adsorption on pristine and silicon doped C20 fullerenes

open access: yesMain Group Metal Chemistry, 2019
Fullerenes have received attentions due to their versatile properties. Molecular structures and electronic properties namely binding energy, band gap, electrophilicity index and molecular topological analysis were studied for undoped and silicon doped ...
Alver Özgür   +3 more
doaj   +1 more source

Home - About - Disclaimer - Privacy