Tris(2,2'-bipyridine) complex of iron(II) was found to cause an increase in the chemiluminescence (CL) emission of luminol dispersed in the reversed micellar medium of cetyltrimethylammonium chloride (CTAC) in 1:1 (v/v) dichloromethane-cyclohexane/water, when the iron(II) complex in dichloromethane was mixed directly with the reversed micellar solution containing luminol. Visible absorption mea...

The present study aimed to compare the results of hand-assisted laparoscopic surgery (HALS) and conventional laparotomy (CL) at a single institution in Japan. Of the 212 patients with stage I/II/III colorectal cancer who received a curative resection, 98 patients underwent HALS and 114 patients underwent CL. The clinical background and post-operative management did not differ between the two gr...

The title compound, [NiCl 2 (C 4 H 6 N ) ]·2CH 3 CN, is a mononuclear octahedral Ni II pyrazole-based complex. Two acetonitrile molecules are linked to the complex by N—H...N hydrogen bonds. atom octahedrally coordinated four atoms of 4-methyl-1 -pyrazole ligands, forming equatorial plane. axial positions occupied two Cl atoms. CN was synthesized reaction with nickel(II) chloride hexahydrate in...

The Co(II) atom in the title complex, [CoCl(2)(C(4)H(5)N(3))(4)], exists in an all-trans Cl(2)N(4)Co octa-hedral geometry. The Co(II) atom lies on a special position of 2 site symmetry. Adjacent mol-ecules are linked by N-H⋯N and N-H⋯Cl hydrogen bonds into a three-dimensional network.

In the title salt, (C12H20N2)[CuCl4], the Cu(II) atom occupies a general position in a flattened tetra-hedral environment by Cl ligands, characterized by Cl-Cu-Cl angles of 134.04 (3) and 137.18 (4)°. The six-membered piperazinediium ring adopts a chair conformation. The organic cation and inorganic anion inter-act through N-H⋯Cl and C-H⋯Cl hydrogen bonds, forming a three-dimensional network.

The structure of the title compound, [PdCl(2)(C(20)H(19)O(2)P)(2)], shows a square-planar geometry for the Pd(II) ion within a Cl(2)Pd[PPh(PhOMe)(2)](2) ligand set. The Pd(II) atom sits on an inversion centre and therefore the asymmetric unit contains the Pd(II) atom, one Cl atom and one bis-(2-methoxy-phen-yl)phenyl-phosphine ligand. The trans arrangement of ligands is also imposed by symmetry.

The crystal structures of three complexes [HgCl2 L] were determined, namely, (S)-(+)-di-chlorido-[1-phenyl-N-(pyridin-2-yl-methyl-idene)ethyl-amine-κ(2) N,N']mercury(II), [HgCl2(C14H14N2)], (S)-(+)-di-chlorido-[1-(4-methyl-phen-yl)-N-(pyridin-2-yl-methyl-idene)ethyl-amine-κ(2) N,N']mercury(II), [HgCl2(C15H16N2)], and (1S,2S,3S,5R)-(+)-di-chlorido-[N-(pyridin-2-yl-methyl-idene)isopino-camph-eyl-...

The chemical preparation, crystal structure, Hirshfeld surface analysis and spectroscopic characterization of the novel cadmium (II) 2,5-dichloro-p-phenylendiaminium decachlorotricadmate(II) hexahydrate complex, (C6H8Cl2N2)2[Cd3Cl10]·6H2O, has been reported. atomic arrangement can be described as built up by an anionic framework, formed edge-sharing [CdCl6]2− octahedra in linear polymeric chain...

Complexes containing 1,3,5-tris-(8-hydroxyquinolino)-trichlorocyclotriphosphazatriene, a new cyclophosphazene ligand, and Co(II), Cu(II) and Ni(II) were prepared. The new complexes, having the general formula [MLCl(2)], [ML(2)]Cl(2), (M=Cu, Co, Ni); [NiLAc], [NiL(2)Ac]Ac and [ML(3)]X(3) (M=Ni, Co, X=Cl, Ac) were characterised by elemental analysis, electronic-, IR spectroscopy, and electrical c...

The structure of the title compound, [PdCl(2)(C(21)H(21)O(3)P)(2)], shows a nearly square-planar geometry for the Pd(II) atom within the Cl(2)Pd[P(PhOMe)(3)](2) ligand set. The Pd(II) atom sits on a centre of inversion and therefore the asymmetric unit contains one half-mol-ecule, i.e. half of one Pd(II) atom, one Cl atom and one tris-(2-methoxy-phen-yl)phosphine ligand.