Showing papers in "Inorganica Chimica Acta in 1971"

TL;DR: In this article, the reaction of hydrazinium dithiocarbazate with the appropriate metal salt has been shown to yield high-spin nickel(II) complexes.

TL;DR: In this paper, the pyridine-2-aldehyde Schiff base S-methyl-N-(2-pyridyl)methylendithiocarbazate, C5H4NCHNN-C(SMe)SH (N-N-SH), forms the square-planar 1:1 complexes [M(N(N))X] (M = Ni, Pd, Pt, Cu; X = Cl, Br, I, NCS, or NO3) and the octahedral 2:

TL;DR: In this article, the preparation and properties of hydrido-complexes of iron(IV), FeH 4 L 3 (L=PetPh 2, PBuPh 2 ), FeH 2 (PEtPh 2 ) 3, FeHCl(dp) 2, FeH

TL;DR: In this article, the synthesis of a π-arene uranium(III) complex with aluminium chloride obtained from UCl 4, AlCl 3 and Al in benzene is reported.

TL;DR: In this article, the physical properties of triphenylphosphine, arsine, and stibine-copper(I) complexes have been studied, and the most general methods of preparation involve the reduction of copper(II) salts with triphenymophosphine or the direct reaction of this ligand with copper(III) salts.

TL;DR: N-(2-picolyl)picolinamide(pmpH) and N-2-(2′-pyridyl) ethylpicolamide(pepH) were synthesized and their complexes with nickel (II), cobalt(II), and copper(II) studied as mentioned in this paper.

TL;DR: In this article, the preparation of compounds of general formula Au 11 L 7 X 3 (L=tris- para substitutedphenylphophine, X=I −, SCN −, CN − ) containing metal-metal bonds is described.

TL;DR: The pure anti and syn forms of the compounds (μ-RS) 2 Fe 2 (CO) 6 (R = CH 3, C 2 H 5 ) isomerize to equilibrium mixtures having the K = [anti]/[syn] values of 3.2 and 3.6, respectively as discussed by the authors.

TL;DR: In this article, the synthesis and characterization of tetraphenylporphines are described, and the properties and properties of these metalloporphines are analyzed using magnetic susceptibility measurements, electron spin resonance spectra, infrared spectra and visible absorption spectra.

TL;DR: The medium resolution helium(I) photoelectron spectra of the halogen molecules Cl 2, Br 2 and I 2, and of the diatomic interhalogens, ICl and IBr, are reported in this article.

TL;DR: Substitution of cyclopentadienyl protons of (π-C5H5)Rh(C2H4)2 with electronegative groups (−Cn or −COOCH3) weakens the π-bond between rhodium and ethylene moderately, while substitution with methyl seems to strengthen it as mentioned in this paper.

TL;DR: In this article, the infrared spectra of 22 different complex cations with a variety of anions of mononuclear cobalt(III) and binuclear peroxo-bridge cobalt-III complexes with 1,4,8,11-tetraazacyclotetradecane (cyclam) have been examined.

TL;DR: In this article, the vibrational and electronic spectra of the complexes Cu(N-N)X 2 (where (N)-N is ethylenediamine, 1,3-propylenedienine and 1,4-butylenedianine, and the symmetric and anti-symmetric N,N-dimethyl and diethylethlyenediamines, and X=Cl, Br, NO 3, or NCS) are reported.

TL;DR: In this paper, the metal:ligand ratio of Ni II with dithiooxamide (DH 4 ), N,N′-dimethyldithio oxamide (Met 2 DH 2 ) and N, N′-dihydroxyethyldictiooxyldithioxamide (HOEt 2DH 2 ) was investigated in the solid state and in solution.

TL;DR: In this article, the preparation and properties of dihydridodinitrogen complexes of iron(II), FeH2(N2)L3(L=PetPh2, PBuPh2) are described.

TL;DR: In this paper, a series of tris(β-diketonato) - (1, M = V, Mn Fe, Ru, Co, Rα ≠ Rγ) and (β-thioketonato)-metal(III) complexes were investigated in order to establish cis-trans isomer distributions and relative rates of isomerization.

TL;DR: An electron transfer series of complexes of the [M-S′ 2 S″ 2 ] Z -type has been investigated, using maleonitrile dithiolate and N,N-di-n-butyldithiocarbamate as the ligands as mentioned in this paper.

TL;DR: Several of the more versatile methods for the preparation of tris and tetrakis diketonate complexes of europium(III) are examined critically and modifications recommended where appropriate as mentioned in this paper.

TL;DR: In this paper, the role of the metal in the reversible addition of small molecules to isostructural d8 complexes of rhodium and iridium was assessed in terms of acid-base reactions.

TL;DR: In this article, the electronic structures of a series of bis-μ-allyl metals (A2M, M = Ni, Pd, Pt) and metal chloride dimers (AMCL) have been investigated by the SCCMO method.

TL;DR: The preparation of the title compound was reported from Cu(ClO4)2, 2-methylimidazole and a small amount of water in ethanol solution.

TL;DR: In this article, the preparation of optically active iron carbonyl complexes of prochiral mono and diolefins is described and the circular dichroism spectra of the complexes are related to the absolute configuration of the coordinated olefin.

TL;DR: In this paper, the properties of N,N′-ethylenebis-( o -aminobenzylideneiminato) copper(II) are described and their physical properties are investigated.

TL;DR: In this article, the preparation and spectral properties of a number of compounds with general formula M(acrylamide) n 2+ (anion) 2 are reported; in this formula M = Mn, Fe, Co, Ni, Cu, Zn, and Cd, n = 4 or 6 and the anions are ClO 4 −, BF 4 −, and NO 3 −.

TL;DR: In this article, the properties of monothiocarbamato-and monothioxanthato-based analogues of Thallium(I) have been compared.

TL;DR: In this article, electron paramagnetic resonance spectra have been recorded for some compounds of the type Mn(ligand)4- (anion)2, with pyrazole and 3(5)-methyl pyrazoles as the ligands, and Cl−, Br−, I−, and NO3− as the anions.

TL;DR: In this article, it was shown that a change of apical donor atom of the organic ligand gives the following anomalous spectrochemical order: P>As⪡Sb.

TL;DR: The crystal and molecular structure of bis-(μ-acetato)hexacarbonyldiosmium, (CH 3 CO 2 ) 2 (CO) 6, has been determined from the intensities of 3919 independent reflections measured with a counter diffractometer as discussed by the authors.

TL;DR: Mossbauer parameters for thirty-two tin(IV) compounds containing N,N-dialkyldithiocarbamate ligands were reported in this article, which revealed the bidentate character of the dimethyldithiamine ligand.