Dicyclohexyl[4-(dimethylamino)phenyl]phosphine selenide
نویسندگان
چکیده
In the title mol-ecule, C(20)H(32)NPSe, the P atom has a distorted tetra-hedral environment resulting in an effective cone angle of 172°. Weak inter-molecular C-H⋯Se inter-actions are observed.
منابع مشابه
(Acetylacetonato-κ2 O,O′)carbonyl{dicyclohexyl[4-(dimethylamino)phenyl]phosphane-κP}rhodium(I)
The title compound, [Rh(C(5)H(7)O(2))(C(20)H(32)NP)(CO)], features an acetyl-acetonate-chelated Rh(I) cation coordinated by one P [Rh-P = 2.2525 (7) Å], one carbonyl C [Rh-C = 1.792 (3) Å] and two O [Rh-O = 2.0582 (17) and 2.0912 (18) Å] atoms in a slightly distorted square-planar geometry. Mol-ecules are packed in positions of least steric hindrance, with the phosphane ligands positioned above...
متن کاملtrans-Dichloridobis{dicyclohexyl[4-(dimethylamino)phenyl]phosphane-κP}platinum(II) dichloromethane disolvate
In the title complex, trans-[PtCl2{P(C6H11)2(4-Me2NC6H4)}2]·2CH2Cl2, the Pt(II) atom is located on an inversion centre, resulting in a trans-square-planar geometry. Important geometric parameters are the Pt-P and Pt-Cl bond lengths of 2.3258 (6) and 2.3106 (6) Å, respectively, and the P-Pt-Cl angles of 89.64 (2) and 90.36 (2)°. The effective cone angle for the dicyclo-hex-yl[4-(dimethyl-amino)-...
متن کامل[4-(Dimethylamino)phenyl]diphenylphosphine selenide
In the title compound, C(20)H(20)NPSe, the P atom lies in a distorted tetra-hedral environment. The Tolman cone angle is 157° indicating steric crowding at this atom. In the crystal, weak C-H⋯Se inter-actions create linked dimeric units and C-H⋯π inter-actions are also observed.
متن کاملBis(2,4-dimethoxyphenyl)(phenyl)phosphine selenide
In the title mol-ecule, C(22)H(23)O(4)PSe, the P atom has a distorted tetra-hedral environment formed by the selenide atom [P=Se = 2.1219 (5) Å] and three aryl rings. The orientations of the meth-oxy groups in the two 2,4-dimeth-oxy-phenyl ligands are distinct, as seen from the torsion angles: C-C-O-C = 14.7 (3) and 175.97 (17)° in one ligand, and -9.1 (2) and 5.1 (3)° in the other. In the crys...
متن کاملBis(2-methoxyphenyl)(phenyl)phosphine selenide
The title compound, C(20)H(19)O(2)PSe or SePPh(2-OMe-C(6)H(3))(2), crystallizes with two distinct orientations for the meth-oxy groups. The Se=P bond is 2.1170 (7) Å and the cone angle is 176.0°. Intra-molecular C-H⋯Se inter-actions occur. In the crystal, mol-ecules are linked by inter-molecular C-H⋯Se inter-actions.
متن کامل