نتایج جستجو برای: cyclo hexyl
تعداد نتایج: 5862 فیلتر نتایج به سال:
In the crystal structure of the title compound, C(28)H(40)N(2)O(3)S, there are two mol-ecules per asymmetric unit; in each of these mol-ecules, the cyclo-hexyl rings adopt chair conformations. The dihedral angles between the benzene rings are 16.89 (9) and 34.11 (9)°. Each mol-ecule contains an intra-molecular O-H⋯N hydrogen bond, and inter-molecular N-H⋯O hydrogen bonds are also present. In bo...
The title compound, [C(8)H(18)N](+)·[B(5)O(6)(OH)(4)](-), has been synthesized under mild solvothermal conditions in the presence of N,N-dimethyl-cyclo-hexyl-amine acting as a template. The structure consists of penta-borate [B(5)O(6)(OH)(4)](-) anions connected through O-H⋯O hydrogen bonds into a three-dimensional framework, with large channels along [100], [010] and [001] directions. The [C(8...
In the title compound, C(24)H(30)N(6)O(5), the cyclo-hexyl ring adopts a chair conformation, while the remainder of the mol-ecule adopts a U-shape. The dihedral angles between the pyridine ring and the pendant pyrimidine rings are 69.04 (12) and 75.99 (9)°. The two pyrimidine rings, however, are nearly parallel to one another, with a dihedral angle of 8.56 (15)° between them. They are also invo...
The conformation of the title compound, C14H19N3S, is partially determined by an intra-molecular N-H⋯N hydro-gen-bond inter-action, although the N-H⋯N angle of 108° is quite small. The cyclo-hexyl-idene ring has a chair conformation and its mean plane is inclined to the benzene ring by 46.30 (8)°. In the crystal, mol-ecules are linked by pairs of N-H⋯S hydrogen bonds, forming inversion dimers, ...
In the title compound, C21H21FO3S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean planes of the benzo-furan ring system and the fluoro-phenyl ring is 87.61 (3)°. In the crystal, mol-ecules related by inversion are linked into dimers via pairs of C-H⋯π inter-actions. These dimers are further linked by π-π inter-actions between the furan rings of neighbourin...
The title compound, [Ru(C(18)H(33)P)(2)(CO)(3)]·C(7)H(8), shows a distorted trigonal-bipyramdial coordination around the central Ru atom, with the two phosphine ligands occupying the axial positions. Two toluene mol-ecules per asymmetric unit with site-occupation factors of 0.5 are observed. One of them forces two of the CO ligands to enclose a wider C-Ru-C bond angle [127.5 (3)°] than in the s...
In the title compound, C(22)H(24)O(2)S, the cyclo-hexyl ring adopts a chair conformation. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯π inter-actions. In the methyl-sulfinyl group, the methyl group and S atom are disordered over two sets of sites, with site-occupancy factors of 0.58 (3) and 0.42 (3). In the ring of the 4-methyl-phenyl group, the four C atoms are disordered over ...
In the title compound, C22H24O3S, the cyclo-hexyl ring adopts a chair conformation. The dihedral angle between the mean plane [r.m.s. deviation = 0.010 (1) Å] of the benzo-furan ring system and the benzene ring is 81.78 (4)°. In the crystal, mol-ecules are linked via pairs of C-H⋯π inter-actions into inversion dimers. These dimers are further linked by C-H⋯π inter-actions into supra-molecular c...
In the title compound, C(22)H(24)O(2)S, the cyclo-hexyl ring adopts a chair conformation. The 4-methyl-phenyl ring makes a dihedral angle of 81.60 (5)° with the mean plane [r.m.s. deviation = 0.004 (1) Å] of the benzofuran fragment. In the crystal, mol-ecules are linked by weak C-H⋯O hydrogen bonds and weak π-π inter-actions between the furan rings of adjacent mol-ecules [centroid-centroid dist...
In the title compound, [Sn(C(6)H(11))(3)(C(6)H(10)NS(2))], the Sn(IV) atom is tetra-coordinated by three C atoms from cyclo-hexyl groups and one S atom from a piperidine-dithio-carboxyl-ate anion. The coordination geometry is distorted tetra-hedral, with Sn-C bond lengths in the range 2.133 (6)-2.188 (6) Å and with an Sn-S bond length of 2.4516 (19) Å. The nonbonded S atom of the piperidine-dit...
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