Add to ORKGThe three-dimensional structure of a number of 2-thiono-1,3,2-dioxaphosphorinanes was studied by means of dipole moments, the Kerr effect, and theoretical conformational analysis with P31 NMR data. 2,4-Dimethyl- and 2-chloro-2-thiono-1,3,2-dioxaphosphorinanes have the chair conformation with an equatorial thionophosphoryl group; the 2-methyl derivative exist as an equilibrium mixture of the axial and equatorial conformers with predominance of the former. The participation of the boat form in the conformational equilibrium was established for 2-chloro-4-methyl derivative. © 1974 Consultants Bureau
1. Bond polarity parameters have been determined for the phosphorus in 2-phenyl-5,5-dimethyl-1,3,2-d...
1. The dipole moments and Kerr constants of five 3-methoxy- and 3-phenoxy-l-thia-3-phosphethanes wit...
1. For 2-dialkylamino-2-thiono-1,3,2-dioxaphosphorinanes, the preferred conformation is the cross wi...
The three-dimensional structure of a number of 2-thiono-1,3,2-dioxaphosphorinanes was studied by mea...
The dipole moments and molar Kerr constants of 2-chloro-5,5-dimethyl-2-chloro-, and 4-methyl-2-chlor...
1. Dipole moments and Kerr constants have been determined for 2-chloro-2-oxo- and 2-chloro-2-thiono-...
According to the data from the1H NMR spectra, the dipole moments, and the Kerr effect, the preferred...
1. A determination has been made of the dipole moments of the 2-(p-X-phenoxy)-2-oxo-1,2-oxaphosphori...
Using PMR spectroscopy and the dipole moment and Kerr effect methods it has been shown that 2-methox...
1. The dipole moment of 2-alkoxy- and 2-phenoxy-l, 3,2-dioxaphosphorinanes and their spiro analogs w...
1. A determination has been made of the dipole moments of the phosphoryl group in the axial and equa...
An investigation of the PMR spectra over a wide temperature range in different solvents, the dipole ...
The steric structure of 3-halo-1-thia-3-phosphethanes with a tetracoordinated phosphorus atom was in...
1. Bond polarity parameters have been determined for the phosphorus in 2-phenyl-5,5-dimethyl-1,3,2-d...
1. The dipole moments and Kerr constants of five 3-methoxy- and 3-phenoxy-l-thia-3-phosphethanes wit...
1. For 2-dialkylamino-2-thiono-1,3,2-dioxaphosphorinanes, the preferred conformation is the cross wi...
The three-dimensional structure of a number of 2-thiono-1,3,2-dioxaphosphorinanes was studied by mea...
The dipole moments and molar Kerr constants of 2-chloro-5,5-dimethyl-2-chloro-, and 4-methyl-2-chlor...
1. Dipole moments and Kerr constants have been determined for 2-chloro-2-oxo- and 2-chloro-2-thiono-...
According to the data from the1H NMR spectra, the dipole moments, and the Kerr effect, the preferred...
1. A determination has been made of the dipole moments of the 2-(p-X-phenoxy)-2-oxo-1,2-oxaphosphori...
Using PMR spectroscopy and the dipole moment and Kerr effect methods it has been shown that 2-methox...
1. The dipole moment of 2-alkoxy- and 2-phenoxy-l, 3,2-dioxaphosphorinanes and their spiro analogs w...
1. A determination has been made of the dipole moments of the phosphoryl group in the axial and equa...
An investigation of the PMR spectra over a wide temperature range in different solvents, the dipole ...
The steric structure of 3-halo-1-thia-3-phosphethanes with a tetracoordinated phosphorus atom was in...
1. Bond polarity parameters have been determined for the phosphorus in 2-phenyl-5,5-dimethyl-1,3,2-d...
1. The dipole moments and Kerr constants of five 3-methoxy- and 3-phenoxy-l-thia-3-phosphethanes wit...
1. For 2-dialkylamino-2-thiono-1,3,2-dioxaphosphorinanes, the preferred conformation is the cross wi...