(R p)-2-Isopropyl-5-methylcyclohexyl isopropyl(phenyl)phosphinate
نویسندگان
چکیده
The title compound, C(19)H(31)O(2)P, features a distorted tetra-hedral P atom that bonds to the phenyl ring, isopropyl and 2-isopropyl-5-methyl-cyclo-hexyl groups, and is determined as having an R(p) configuration. A chair conformation is observed for the cyclo-hexyl ring. In the crystal, mol-ecules are linked into chains running along the a axis by weak inter-molecular C-H⋯O hodrogen bonds.
منابع مشابه
2-Isopropyl-5-methylcyclohexyl cyclohexyl(phenyl)phosphinate
In the title mol-ecule, C(22)H(35)O(2)P, the two cyclo-hexyl rings exhibit chair conformations. In the crystal, mol-ecules related by translation along the b axis are linked by the weak inter-molecular C-H⋯O hydrogen bonds.
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In the title compound, C(31)H(40)NO(2)P, the P atom has a distorted tetra-hedral stereochemistry [bond-angle range about P = 103.33 (6)-115.24 (15)°] and has R(P) chirality, which was confirmed crystallographically. The dihedral angles between the P-bonded phenyl ring and the other two phenyl rings are 40.4 (3) and 12.2 (2)°. In the crystal, a C-H⋯O inter-action links mol-ecules into chains whi...
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