Low-coordinate organoCr(III) complexes supported by the silylamido ligand –N(SiMe3)DIPP (DIPP=2,6-diisopropylphenyl) are ethylene polymerization catalyst precursors without the need of additional cocatalyst. The reaction of CrCl3(THF)3 with 3 or 2 equiv. of LiN(SiMe3)DIPP yields either a ...
a creatinine clearance (CrCl) = 30 mL/min. The clearance of the antifactor Xa effect of LMWHs is strongly correlated with CrCl, and there are differences among differentLMWHpreparations as to dependence on renal clearance (different pharmacokinetics). However, there is no CrCl cutoff value that...
To verify that most of the Cr(III)-binding proteins are indeed localized in mitochondria, we examined the cellular uptake and distribution of Cr3+(as CrCl3) in HepG2 cells by ICP-MS. To select the concentration of CrCl3for the cell study, we first examined the cytotoxicity of CrCl3agains...
The selection of suitable building blocks is critical for the formation of transparent supramolecular glass. Although, macrocycles and the related recognition motifs have been widely used, the application of macrocycles and host–guest complexes have not been the first choice for glass formation23,39,4...
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The above solution of p-tert-butylcalix[4]arene activated by butyl- lithium was added dropwise over 30 min to the solution of CrCl3(THF)3 (0.141 g, 0.38 mmol) in 10 cm3 of THF under rapid stirring at −78 ◦C via syringe. The reaction solution was allowed to warm to room ...
Multivalent metal salts that may find application in cross-linking said film via chelation or coordination bonds, are for example, CuSO4, CrCl3and FeCl3. These salts may be applied alone, in combination with each other, or in combination with covalent (ionic) binding compounds. ...
All of the chemical compounds utilized were analytical reagent grade (AR) and of the utmost precision. They included 2-aminothiophenol and 2-acetylferrocene, CdCl2, FeCl3.6H2O, CrCl3.6H2O, CoCl2.6H2O, and MnCl2.2H2O which were provided from Sigma-Aldrich while ZnCl2, CuCl2.2H2O, and NiCl2.6...
»Chromic Chloride contains not less than 98.0percent and not more than 101.0percent of CrCl3·6H2O. Packaging and storage—Preserve in tight containers. Identification— A:To 5mLof a solution (1in 250)in a test tube add 1mLof 5Nsodium hydroxide and 10drops of 30percent hydrogen peroxide,...
Molecular structure and magnetic properties of (RC 5 H 4 CrCl) 2 (μ-S) complexes with the PPh 3 Pd(SCMe 3 ) 2 chelate ligandNo Abstract available for this article.doi:10.1007/BF00958432A. A. PasynskiiI. L. EremenkoO. G. Éllert...