Dicyclohexylbis(naphthalen-1-ylmethyl)phosphonium chloride chloroform disolvate

Dicyclo­hexyl­bis­(naphthalen-1-ylmeth­yl)phospho­nium chloride chloro­form disolvate

In the title solvated phosphonium salt, C34H40P(+)·Cl(-)·2CHCl3, the two cyclo-hexyl and two 1-naphthyl-methyl groups at the P atom are in a distorted tetra-hedral arrangement [105.26 (6)-113.35 (6)°]. Both cyclo-hexyl rings adopt a chair conformation. The dihedral angle between the naphthyl ring systems is 74.08 (3)°.

(Ammine)(carbon­yl)[hydridotris(pyrazol-1-yl-κN 2)borato](triphenyl­phosphine-κP)ruthenium(II) chloride dichloro­methane disolvate

In the title compound, [Ru(CO)(NH(3))(C(9)H(10)BN(6))(C(18)H(15)P)]Cl·2CH(2)Cl(2), the coordination environment around the Ru(II) atom is distorted octa-hedral. One of the Ru-N(Tp) [Tp = hydridotris(pyrazol-1-yl)borate] bond lengths is slightly longer than the other two as a result of the influence of the trans CO ligand. In the crystal, N-H⋯Cl hydrogen bonds link the complex cations and Cl(-) ...

Crystal structures of tris­[1-oxo­pyridine-2-olato(1−)]silicon(IV) chloride chloro­form-d 1 disolvate, tris­[1-oxo­pyridine-2-olato(1−)]silicon(IV) chloride aceto­nitrile unqu­anti­fied solvate, and fac-tris­[1-oxo­pyridine-2-thiol­ato(1−)]silicon(IV) chloride chloro­form-d 1 disolvate

The cations in the title salts, [Si(OPO)3]Cl·2CDCl3, (I), [Si(OPO)3]Cl·xCH3CN, (II), and fac-[Si(OPTO)3]Cl·2CDCl3, (III) (OPO = 1-oxo-2-pyridin-one, C5H4NO2, and OPTO = 1-oxo-2-pyridine-thione, C5H4NOS), have distorted octa-hedral coordination spheres. The first two structures contain the same cation and anion, but different solvents of crystallization led to different solvates and packing arra...

Chloroform

It was perhaps fitting that Lieut.-Colonel Edward Lawrie, should signalise the year of his retirement from the post of R,esidenc\r Surgeon at Hyderabad by the publication of a volume on Chloroform, a subject with which he has been identified for many years past, and in defence of his views on which, and those of his master Syme, he has fought non sine gloria for many }7ears. The introduction to...

Chloroform