scholarly journals Mechanochemical Production of Halogen-Bonded Solids Featuring P═O···I–C Motifs and Characterization via X-ray Diffraction, Solid-State Multinuclear Magnetic Resonance, and Density Functional Theory

2015 ◽  
Vol 119 (48) ◽  
pp. 27104-27117 ◽  
Author(s):  
Yijue Xu ◽  
Jasmine Viger-Gravel ◽  
Ilia Korobkov ◽  
David L. Bryce
Keyword(s):  
Density Functional Theory ◽  
Solid State ◽  
Magnetic Resonance ◽  
Density Functional ◽  
X Ray Diffraction ◽  
Functional Theory ◽  
X Ray ◽  
Multinuclear Magnetic Resonance

scholarly journals A multinuclear solid state NMR, density functional theory and X-Ray diffraction study of hydrogen bonding in Group I hydrogen dibenzoates

CrystEngComm ◽  
2013 ◽  
Vol 15 (43) ◽  
pp. 8823 ◽  
Author(s):  
Gregory J. Rees ◽  
Stephen P. Day ◽  
Alberth Lari ◽  
Andrew P. Howes ◽  
Dinu Iuga ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Hydrogen Bonding ◽  
Solid State ◽  
Diffraction Study ◽  
Solid State Nmr ◽  
Density Functional ◽  
X Ray Diffraction ◽  
Functional Theory ◽  
X Ray ◽  
Group I

Examination of Phencyclidine Hydrochloride via Cryogenic Terahertz Spectroscopy, Solid-State Density Functional Theory, and X-ray Diffraction

2009 ◽  
Vol 113 (46) ◽  
pp. 13013-13022 ◽  
Author(s):  
Patrick M. Hakey ◽  
Matthew R. Hudson ◽  
Damian G. Allis ◽  
Wayne Ouellette ◽  
Timothy M. Korter
Keyword(s):  
Density Functional Theory ◽  
Solid State ◽  
Density Functional ◽  
Terahertz Spectroscopy ◽  
State Density ◽  
X Ray Diffraction ◽  
Functional Theory ◽  
X Ray

scholarly journals Ba3CrN3H: A New Nitride-Hydride with Trigonal Planar Cr4+

2018 ◽  
Author(s):  
Nathaniel W. Falb ◽  
Jennifer N. Neu ◽  
Tiglet Besara ◽  
Jeffrey B. Whalen ◽  
David J. Singh ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Single Crystal ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
X Ray Diffraction ◽  
Functional Theory ◽  
X Ray ◽  
Crystal Synthesis

Single crystal synthesis of a new nitride-hydride Ba3CrN3H. X-ray diffraction, nuclear magnetic resonance, and bond-valance sum and density functional theory calculations confirmed the presence and location of the anionic hydrogen in this compound.

scholarly journals Ba3CrN3H: A New Nitride-Hydride with Trigonal Planar Cr4+

2018 ◽  
Author(s):  
Nathaniel W. Falb ◽  
Jennifer N. Neu ◽  
Tiglet Besara ◽  
Jeffrey B. Whalen ◽  
David J. Singh ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Nuclear Magnetic Resonance ◽  
Magnetic Resonance ◽  
Single Crystal ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
X Ray Diffraction ◽  
Functional Theory ◽  
X Ray ◽  
Crystal Synthesis

Single crystal synthesis of a new nitride-hydride Ba3CrN3H. X-ray diffraction, nuclear magnetic resonance, and bond-valance sum and density functional theory calculations confirmed the presence and location of the anionic hydrogen in this compound.

scholarly journals Polymorphs of Rb3ScF6: X-ray and Neutron Diffraction, Solid-State NMR, and Density Functional Theory Calculations Study

2021 ◽  
Vol 60 (8) ◽  
pp. 6016-6026
Author(s):  
Aydar Rakhmatullin ◽  
Maxim S. Molokeev ◽  
Graham King ◽  
Ilya B. Polovov ◽  
Konstantin V. Maksimtsev ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Solid State ◽  
Neutron Diffraction ◽  
Solid State Nmr ◽  
Density Functional ◽  
Density Functional Theory Calculations ◽  
Functional Theory ◽  
X Ray

A DFT study of spherands containing five anisyl groups — Highly preorganized to bind the alkali metal

2006 ◽  
Vol 84 (8) ◽  
pp. 1045-1049 ◽  
Author(s):  
Shabaan AK Elroby ◽  
Kyu Hwan Lee ◽  
Seung Joo Cho ◽  
Alan Hinchliffe
Keyword(s):  
Density Functional Theory ◽  
Binding Energy ◽  
Density Functional ◽  
Ionic Radius ◽  
Binding Energies ◽  
Cavity Size ◽  
X Ray Diffraction ◽  
Functional Theory ◽  
X Ray ◽  
Good Agreement

Although anisyl units are basically poor ligands for metal ions, the rigid placements of their oxygens during synthesis rather than during complexation are undoubtedly responsible for the enhanced binding and selectivity of the spherand. We used standard B3LYP/6-31G** (5d) density functional theory (DFT) to investigate the complexation between spherands containing five anisyl groups, with CH2–O–CH2 (2) and CH2–S–CH2 (3) units in an 18-membered macrocyclic ring, and the cationic guests (Li+, Na+, and K+). Our geometric structure results for spherands 1, 2, and 3 are in good agreement with the previously reported X-ray diffraction data. The absolute values of the binding energy of all the spherands are inversely proportional to the ionic radius of the guests. The results, taken as a whole, show that replacement of one anisyl group by CH2–O–CH2 (2) and CH2–S–CH2 (3) makes the cavity bigger and less preorganized. In addition, both the binding and specificity decrease for small ions. The spherands 2 and 3 appear beautifully preorganized to bind all guests, so it is not surprising that their binding energies are close to the parent spherand 1. Interestingly, there is a clear linear relation between the radius of the cavity and the binding energy (R2 = 0.999).Key words: spherands, preorganization, density functional theory, binding energy, cavity size.

Quantitative Analysis of Intermolecular Interactions in 3‐Cyano‐2‐Pyridones: Evaluation through Single Crystal X‐ray Diffraction and Density Functional Theory

2018 ◽  
Vol 3 (21) ◽  
pp. 5864-5873
Author(s):  
Sunil K. Rai ◽  
Tomasz Sierański ◽  
Shaziya Khanam ◽  
Krishnan Ravi Kumar ◽  
Balasubramanian Sridhar ◽  
...  
Keyword(s):  
Density Functional Theory ◽  
Quantitative Analysis ◽  
Single Crystal ◽  
Intermolecular Interactions ◽  
Density Functional ◽  
X Ray Diffraction ◽  
Functional Theory ◽  
X Ray
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