Syntheses of Trinitratotriammine-, cis-cis-Trinitrotriammine- and Trichlorotriam-minecobalt (III).
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چکیده
منابع مشابه
Syntheses of copper(I)cis-1,3,5-tri-iminocyclohexane complexes.
Copper(I) complexes of the ligand cis-1,3,5-tris(cinnamylideneamino)cyclohexane (L) have been prepared from a versatile precursor complex, [Cu(I)(L)NCMe]BF4, which incorporates a labile acetonitrile ligand that can be exchanged to give a range of new Cu(L)X complexes (where X = Cl, Br, NO2, SPh). 1H NMR spectra and X-ray structures of the Cl, Br and NO2 complexes show L coordinated in a symmetr...
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The present work concerns with an investigation on the solubility of cis,cis-muconic acid dissolution in different polar solvents by characterizing and modeling the dissolution as a function of temperature. Water, ethanol, 2-propanol and acetic acid have been investigated as solvents in the range temperatures from a 298.15 to 348.15 K. Owing to the absence of cis,cis-muconic acid solubility...
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cis-[RuCI2(depehl (1) (depe = Et2PC2H4PEt2) is obtained in excellent yield and high isomeric purity by the reaction of [RuCliDMSO)41 with two equivalents of depe in acetone 01" ethyl acetate under reflux conditions. One of the chloride ligands is labile and readily displaced by CH3CN to afford the cationic monosubstitution product cis-[RuCl(CH3CN)(depe)21 +(2), which was isolated as the PF 6 sa...
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In the title complex, [CrCl(2)(C(12)H(8)N(2))(2)]Cl, the Cr(III) ion is situated on a twofold rotation axis and displays a slightly distorted octa-hedral CrCl(2)N(4) coordination geometry. The Cr environment is composed of a cis arrangement of two 1,10-phenanthroline and two chloride ligands. The chloride counter-anion exhibits half-occupation and is equally disordered over two positions.
متن کاملRotational spectrum of cis-cis HOONO.
The pure rotational spectrum of cis-cis peroxynitrous acid, HOONO, has been observed. Over 220 transitions, sampling states up to J'=67 and Ka'=31, have been fitted with an rms uncertainty of 48.4 kHz. The experimentally determined rotational constants agree well with ab initio values for the cis-cis conformer, a five-membered ring formed by intramolecular hydrogen bonding. The small, positive ...
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ژورنال
عنوان ژورنال: Nippon kagaku zassi
سال: 1958
ISSN: 0369-5387,2185-0917
DOI: 10.1246/nikkashi1948.79.1251