trans-Dichlorido(2,2-dimethyl­propane-1,3-diamine)­bis­(triphenyl­phosphane)ruthenium(II)

In the title compound, [RuCl2(C5H14N2)(C18H15P)2], the RuII atom is six-coordinated, forming a slightly distorted octa­hedral geometry, with two chloride ions in an axial arrangement, and two P atoms of two triphenyl­phosphane and two chelating N atoms of the bidentate 2,2-dimethyl­propane-1,3-diamine ligand located in the equatorial plane. The average Ru—P, Ru—N and Ru—Cl bond lengths are 2.325 (18), 2.1845 (7) and 2.4123 (12) Å, respectively

Bis{(E)-3-[(2-hydroxybenzylidene)amino]propyl}ammonium chloride

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 intramolecular hydrogen bond between the hydroxy 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 are linked via C—H...Cl interactions forming two-dimensional networks lying parallel to (101)

4-Chlorobutyl 7-chloro-1-cyclopropyl-4-(1,3-diethyl-4,6-dioxo-2-sulfanylidene-1,3-diazinan-5-ylidene)-6-fluoro-1,4-dihydroquinoline-3-carboxylate

The title compound, C25H26Cl2FN3O4S, contains two bio-active moieties (thiobarbituric acid and fluoroquinolone). In the crystal, molecules are linked via C—H...O and C—H...F hydrogen bonds, forming two-dimensional slab-like networks lying parallel to the bc plane. The benzene ring substituted by F and Cl atoms and the 4-chlorobutyl group seem to be partly disordered, however attempts to model the disorder were unsuccessful

Synthesis, Characterization, Crystal Structure, and DFT Study of a New Square Planar Cu(II) Complex Containing Bulky Adamantane Ligand

A copper complex with square planar geometry, [(L)CuBr2] (1), (L = N′-(furan-2-ylmethylene)adamantne-1-carbohydrazide) has been synthesized and characterized by Fourier transfer infrared (FTIR) spectroscopy, elemental analysis, mass spectrometry, and single crystal X-ray diffraction. The crystal of 1 is solved as monoclinic, space group P21/m with unit cell parameters: a = 10.8030(8), b = 6.6115(8), c = 12.1264(12) Å, β = 101.124(8)°, V = 849.84(15) Å3, Z = 2, and R1 = 0.0751 with wR2 = 0.1581 (I > 2 σ). The structure of 1 shows intramolecular hydrogen bonding between the N–H and the furan oxygen which stabilizes the configuration of the complex. Furthermore, inside the lattice there are other weak interactions between bromo ligands and the ligand L. DFT calculations where performed to study the stability of this geometry

2-(4-Methylphenyl)quinoline-4-carboxylic acid

In the title compound, C17H13NO2, the dihedral angle between the plane of the carboxy group and the quinoline mean plane is 45.05 (13)°, and that between the toluene ring mean plane and the quinoline mean plane is 25.29 (7)°. In the crystal, molecules are linked via O—H....N hydrogen bonds, forming chains propagating along the b-axis direction. These chain are linked via C—H...O interactions, forming two-dimensional networks lying parallel to the ab plane

CCDC 2043113: Experimental Crystal Structure Determination

Related Article: Muhammad Nadeem Akhtar, Murad A. AlDamen, Colin D. McMillen, Albert Escuer, Júlia Mayans|2021|Inorg.Chem.|60|9302|doi:10.1021/acs.inorgchem.0c0368

CCDC 2043112: Experimental Crystal Structure Determination

Related Article: Muhammad Nadeem Akhtar, Murad A. AlDamen, Colin D. McMillen, Albert Escuer, Júlia Mayans|2021|Inorg.Chem.|60|9302|doi:10.1021/acs.inorgchem.0c0368

CCDC 2043111: Experimental Crystal Structure Determination

Related Article: Muhammad Nadeem Akhtar, Murad A. AlDamen, Colin D. McMillen, Albert Escuer, Júlia Mayans|2021|Inorg.Chem.|60|9302|doi:10.1021/acs.inorgchem.0c0368