Sentence examples for complexes of formula from inspiring English sources
Some general principles for designing volatile complexes of formula [M SB Ln(dik 3] may be proposed.
Single crystal X-ray diffraction experiments revealed that both resulted in mononuclear chelate complexes of formula [Cu(L1 2(H2O)]·2H2O (A) and [Co(L3)(H2O)2] (B).
Reaction of phosphine-amino-alcohol ligands with [RuCl2 DMSO 4] gave, after purification, the diastereomeric complexes of formula [RuCl2 PNOH)(DMSO ], 5 and 6 in unoptimised yields of 67-78% (Scheme 2).
Four functionalized furyl-thiosemicarbazones (NT1 4) treated with divalent metals (Cu, Co, Pt, and Pd) to form the mononuclear metallic complexes of formula [M L 2Cl2] or [M L Cl2] were examined.
A new family of 3,5-bis(4-n-alkyloxyphenyl)-1-(pyridin-2-yl)-1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole 4-n-alkyloxyphenyl -1- pyridin-2-yl -1H-pyrazole
The design and preparation of stable cyanide-bearing six-coordinate complexes of formula [MIII(L)(CN x](x + l − m)− (M = trivalent transition metal ion and L = polydentate blocking ligand) are summarized here.
Three new mononuclear Cr III) complexes of formulas [Cr acac 2 bipy)]NO3·2H2O (1), [Cr acac 2 phen)]NO3·2H2O (2) and [Cr acac 2 phen)]ClO4·0.25Hacac3), (Hacac = acetylacetonate, bipy = 2,2′-bipyridine and phen = 1,10-phenanthroline) were synthesized to illustrate the role of the non-covalent interactions in sustaining supramolecular solid-state architectures.
Two new mixed-metal mixed-valent complexes, of formulae: [(CO 3 bpy)ReI bpe RuIII(NH3 5]4+ and [(CO 3 bpy)ReI 4-CNpy RuIII(NH3 5]4+ (where bpy=2,2′-bipyridine, bpe=trans-1,2-bis(4-pyridil)ethene, 4-CNpy=4-cyanopyridine), were prepared and characterized as solids and in acetonitrile solutions.
Two novel dinuclear copper II) complexes of formulae [Cu2 tren)2(bpda)](ClO4 4 (2) and [Cu2 tren)2(tpda)](ClO4 4 (3) containing the tripodal tris 2-aminoethyl)amine (tris 2-aminoethylgaminend tren4,4′-biphenylenediamine (bpda) and 4,4″-p-terminalligandandne (thea) bridging ligands have been synthesized and structurally, spectroscopically, and magnetically characterized.
The system is based on the colour changes observed in the binuclear rhodium complex of formula [Rh2[(C6H4)P(C6H5)2]2(O2CF3CO2H 2CF3CO2H)2 (1) upon coordinating CO molecules in axial positions.
In complexes of the formula [M H2O 6]n+, the central metal ion acts as the Lewis acid and the ligand molecules act as the Lewis bases by virtue of a lone pair of electrons on the oxygen atom (only one of the lone pairs is in a position to act in this way).
