Single-Bond Torsional Potentials in Conjugated Systems: A Comparison of ab Initio and Density Functional Results
The fully relaxed single-bond torsional potentials in typical conjugated systems were
evaluated with the aid of ab initio self-consistent-field and Møller− Plesset second-order …
evaluated with the aid of ab initio self-consistent-field and Møller− Plesset second-order …
[PDF][PDF] Direct structure refinement against residual dipolar couplings in the presence of rhombicity of unknown magnitude
Residual dipolar couplings arising from small degrees of align- tein–DNA complexes, as
opposed to proteins alone, is sim-ment of molecules in a magnetic field provide unique long …
opposed to proteins alone, is sim-ment of molecules in a magnetic field provide unique long …
Pauling's electronegativity equation and a new corollary accurately predict bond dissociation enthalpies and enhance current understanding of the nature of the …
N Matsunaga, DW Rogers… - The Journal of Organic …, 2003 - ACS Publications
Contrary to other recent reports, Pauling's original electronegativity equation, applied as
Pauling specified, describes quite accurately homolytic bond dissociation enthalpies of …
Pauling specified, describes quite accurately homolytic bond dissociation enthalpies of …
Novel chiral bis-dipolar 6, 6 '-disubstituted binaphthol derivatives for second-order nonlinear optics: Synthesis and linear and nonlinear optical properties
HJ Deussen, E Hendrickx, C Boutton… - Journal of the …, 1996 - ACS Publications
A number of thermally and optically stable, bis-dipolar chiral molecules based on two
geometries of the binaphthol (BN) system with different acceptors/substituents have been …
geometries of the binaphthol (BN) system with different acceptors/substituents have been …
Combined NMR analysis of huge residual dipolar couplings and pseudocontact shifts in terbium (III)-phthalocyaninato single molecule magnets
M Damjanovic, K Katoh, M Yamashita… - Journal of the American …, 2013 - ACS Publications
Several small paramagnetic complexes combine large hyperfine NMR shifts with large
magnetic anisotropies. The latter are a prerequisite for single molecule magnet (SMM) …
magnetic anisotropies. The latter are a prerequisite for single molecule magnet (SMM) …
Analyses of proton NMR spectra of strongly and weakly dipolar coupled spins: special emphasis on spectral simplification, chiral discrimination, and discerning of …
B Baishya, UR Prabhu, N Suryaprakash - Annual Reports on NMR …, 2009 - Elsevier
The 1 H NMR spectra of partially aligned molecules become rapidly complex with the
increase in the number of interacting spins and the decrease in the symmetry of the …
increase in the number of interacting spins and the decrease in the symmetry of the …
Giant Residual Dipolar 13C–1H Couplings in High‐Spin Organoiron Complexes: Elucidation of Their Structures in Solution by 13C NMR Spectroscopy
M Kruck, H Wadepohl, M Enders… - Chemistry–A European …, 2013 - Wiley Online Library
High‐spin FeII–alkyl complexes with bis (pyridylimino) isoindolato ligands were synthesized
and their paramagnetic 1H and 13C NMR spectra were analyzed comprehensively. The …
and their paramagnetic 1H and 13C NMR spectra were analyzed comprehensively. The …
Twisting power of bridged binaphthol derivatives: comparison of theory and experiment
A Ferrarini, PL Nordio, PV Shibaev, VP Shibaev - Liquid crystals, 1998 - Taylor & Francis
The twisting ability of a novel series of bridged binaphthol derivatives with substituents of
various lengths and chemical nature in the 6, 6-positions, recently synthesized and used as …
various lengths and chemical nature in the 6, 6-positions, recently synthesized and used as …
Dynamic structure of organic compounds in solution according to NMR data and quantum chemical calculations: II. Styrene
TA Ganina, DA Cheshkov, VA Chertkov - Russian Journal of Organic …, 2017 - Springer
The dynamic structure of styrene has been studied with the goal of obtaining detailed
information on the internal rotation parameters. A potential energy surface has been …
information on the internal rotation parameters. A potential energy surface has been …
On the planarity of styrene and its derivatives: the molecular structures of styrene and (Z)-β-bromostyrene as determined by ab initio calculations and gas-phase …
JC Cochran, K Hagen, G Paulen, Q Shen, S Tom… - Journal of molecular …, 1997 - Elsevier
The molecular structures of styrene and (Z)-β-bromostyrene have been studied in the gas
phase at nozzle temperatures of 303 and 338 K respectively. For both molecules the …
phase at nozzle temperatures of 303 and 338 K respectively. For both molecules the …