This paper describes the effect of tributyltin (TBT) on the inorganic anion permeability of lipid bilayers. When this compound is added in micromolar concentrations to one or both sides of a phosphatidyl ethanolamine (PE) membrane formed in 0.1 M NaCl or KCl (pH 7), there is no change in the electrical conductance. Under these circumstances, the Cl self-exchange flux measured with 36Cl (MCl) in...

The title compound, (C6H14N)2[Sn(C6H5)2Cl4], contains cyclo-hexyl-ammonium cations in general positions and a stannate(IV) anion that is located on a twofold rotation axis. The Sn(IV) atom in the complex anion is surrounded by four Cl(-) ligands and two trans-phenyl groups in a distorted octa-hedral configuration. The anions are connected with the cations through N-H⋯Cl hydrogen bonds. Every ca...

The asymmetric unit of the title compound, (C(7)H(10)N)(8)[CdCl(6)]Cl(4), contains four 3-methyl-anilinium cations, two chloride anions and half an octa-hedral hexa-chloridocadmate(II) anion, which lies on an inversion centre. In the crystal, numerous N-H⋯Cl and bifurcated N-H⋯(Cl,Cl) hydrogen bonds link the components.

The title compound, C(12)H(19)N(2) (+)·Cl(-)·H(2)O, contains a network of 4-(2,3-dimethyl-phen-yl)piperazin-1-ium cations, water mol-ecules and chloride anions. The crystal packing is influenced by O-H⋯Cl, N-H⋯Cl, N-H⋯O, C-H⋯O and C-H⋯Cl hydrogen bonds, resulting in structure with an open-framework architecture.

In the title compound, [Mn(C(13)H(9)N(2)O)(2)(CH(3)OH)(2)]Cl, the Mn(III) atom (site symmetry ) is coordinated by two N,O-bidentate 2-(1H-benzimidazol-2-yl)phenolate ligands and two methanol mol-ecules, to generate a distorted trans-MnN(2)O(4) octa-hedral geometry for the metal ion. The dihedral angle between the aromatic ring systems in the ligand is 16.0 (3)°. In the crystal structure, the co...

The title salt, C20H26N3O2(+)·Cl(-), lies across a twofold crystallographic axis with the central N atom of the cation and the chloride anion sitting on this axis, Z' = 0.5. There is an intra-molecular hydrogen bond between the hy-droxy H atom and the imino N atom. The chloride anion and the cation are connected into chains along the a axis by an N-H⋯Cl hydrogen bond. In the crystal, the chains...

In the title mol-ecular salt [systematic name: (5α,6α)-7,8-didehydro-4,5-ep-oxy-17-methyl-morphinan-3,6-diol hydro-chloride], C17H20NO3(+)·Cl(-), the conformation of the morphinium ion is in agreement with the characteristics of the previously reported morphine forms [for example, Gylbert (1973 ▶). Acta Cryst. B29, 1630-1635]. In the crystal, the cations and chloride anions are linked into a he...

In the title compound, [PtCl2(C21H21O3P)2]·2C3H6O, the asymmetric unit contains a Pt(II) ion situated on an inversion center, one chloride anion, one tris-(4-meth-oxy-lphen-yl)phosphane (L) ligand and one acetone solvent mol-ecule. The Pt(II) ion is coordinated by two P atoms [Pt-P = 2.3196 (5) Å] from two L ligands and two chloride anions [Pt-Cl = 2.3075 (5) Å] in a distorted square-planar geo...

The structure of the title compound, C(5)H(5)N(2)O(2) (+)·Cl(-), is composed of chloride anions and 4-carboxy-pyridazin-1-ium cations. Chloride anions bridge the cations via O-H⋯Cl and N-H⋯Cl hydrogen bonds to form ribbons. The latter, linked by van der Waals forces with lengths in the range 3.254 (2)-3.497 (2) Å, form coplanar layers. Very weak inter-actions operate also between adjacent layer...

In the crystal structure of the title compound, [Cu(C(2)H(3)O(3))Cl(H(2)O)](n), the Cu(II) ion is five-coordinate in a distorted square-pyramidal geometry. Two O atoms from a chelating glycolate anion, an O atom from a coordinated water mol-ecule and a chloride anion comprise the basal plane. A chloride ion from a neighbouring unit occupies the apical position and these Cu-Cl-Cu bridges link th...