In the title compound, C18H18N4OS, the cyclo-hexyl ring adopts a chair conformation. The other rings of this compound lie almost in the same plane, with a mean deviation of 0.03 (2) Å from the least-squares plane defined by the 14 constituent atoms. There are intra-molecular N-H⋯N and N-H⋯O hydrogen bonds, as well as inter-molecular N-H⋯N hydrogen bonds, which link the mol-ecules into centrosym...

The title polymeric mixed-organyl tin hydroxide, [Sn(C(6)H(5))(2)(C(6)H(11))(OH)](n), hass a hydroxide-bridged chain structure; the tin center shows trans-C(3)SnO(2) trigonal bipyramidal coordination. The Sn atom lies on a special position of site symmetry m; the symmetry element relates one phenyl ring to the other and also relates one half of the cyclo-hexyl ring to the other half.

In the title compound, C(14)H(20)N(2)O(3)S, the cyclo-hexyl ring adopts a chair conformation: the four coplanar C atoms of this ring make a dihedral angle of 64.8 (2)° with the benzene ring. In the mol-ecule, an intra-molecular C-H⋯O contact generates an S(6) ring motif. In the crystal structure, mol-ecules are linked via inter-molecular N-H⋯O hydrogen bonds into two-dimensional layers propagat...

In the title compound, C10H19N3S, the cyclo-hexyl group adopts a chair conformation and adopts a position approximately syn to the thione S atom. The CN2S thio-urea moiety makes dihedral angle of 13.13 (10)° with the propan-2-yl-idene-amino group. An intra-molecular N-H⋯N hydrogen bond is noted. In the crystal, inversion dimers linked by pairs of N-H⋯S hydrogen bonds generate R (2) 2(8) loops.

In the title compound, C(16)H(19)IO(3)S, the cyclo-hexyl ring adopts a chair conformation. In the crystal, pairs of inter-molecular I⋯O contacts [3.269 (2) Å] link the mol-ecules into inversion dimers. These dimers are further stabilized by a slipped π-π inter-action between the benzene and furan rings of adjacent mol-ecules [centroid-centroid distance = 3.701 (3) Å, inter-planar distance = 3.3...

In the title mol-ecule, C(13)H(16)N(2)O(2), the cyclo-hexyl-idene ring adopts a chair conformation. The intra-molecular N-H⋯O hydrogen bond influences the mol-ecular conformation: the benzene ring and the mean plane of the central C(O)NHN fragment form a dihedral angle of 4.9 (1) Å. In the crystal, inter-molecular O-H⋯O hydrogen bonds link the mol-ecules into chains propagated along [001].

In the title compund, C(21)H(33)PSe, the Se=P bond is part of a distorted tetra-hedral environment on the P atom. Both cyclo-hexyl groups adopt chair conformations. A cone angle of 170° was calculated using an adaptation of the Tolman model. Inter-molecular C-H⋯Se and C-H⋯Cg contacts are observed (Cg is the centroid of the benzene ring).

In the title compound, C33H38N2O2, each of the cyclo-hexyl rings adopts a chair conformation. The two planes involving carbonyl groups, C-(C=O)-N and N-(C=O)-N, are oriented at a dihedral angle of 62.28 (10)°. In the crystal, two neighboring mol-ecules are linked by a pair of N-H⋯O inter-actions, generating an inversion dimer. The dimers are inter-connected by C-H⋯O hydrogen bonds into a supra-...

In the title compound, [Bi(C(20)H(23)N)(CF(3)SO(3))], the Bi(III) ion shows a distorted pseudo-trigonal-bipyramidal geometry, with two C atoms and a lone electron pair of the Bi atom in equatorial positions and the N and O atoms at the apical positions. The cyclo-hexyl group is disordered over two orientations with site-occupancy factors of 0.600 (14) and 0.400 (14).

In the title compound, C21H21FO2S, the cyclo-hexyl ring adopts a chair conformation. The 3-fluoro-phenyl ring makes a dihedral angle of 83.16 (4)° with the mean plane [r.m.s. deviation = 0.005 (1) Å] of the benzo-furan ring system. In the crystal, mol-ecules are linked by pairs of C-H⋯π inter-actions into inversion dimers, which are further packed into stacks along the a-axis direction by C-H⋯π...