60607-12-7Relevant academic research and scientific papers
A ligand influence on the stability of heterobimetallic complexes containing the Ti(μ-O)Al skeleton. Transformation of heterometallic systems to the homometallic Ti(IV) and Al(III) complexes
Nikiforov, Grigory B.,Roesky, Herbert W.,Jones, Peter G.,Oswald, Rainer B.,Noltemeyer, Mathias
, p. 4149 - 4159 (2008/03/12)
The influence of the ligands on the formation and stability of -oxo-bridged Ti(iv) complexes has been studied. Reaction of LTiCl3 (1) and LAlMe(OLi) (L = HC(CMeN(2,6-iPr2C6H3)) 2, "NacNac") afforded i
Synthesis, characterization, and crystal and molecular structure of trimesitylgallium(III)
Beachley Jr.,Churchill, Melvyn Rowen,Pazik, John C.,Ziller, Joseph W.
, p. 1814 - 1817 (2008/10/08)
The compound trimesitylgallium (III) (GaMes3) has been prepared and fully characterized by elemental analysis, IR and 1H NMR data, Lewis acid-base studies, and an X-ray structural study. Trimesitylgallium(III) crystallizes in the centrosymmetric trigonal space group P3 (No. 147) with a = 13.415 (4) ?, c = 7.628 (2) ?, and ρ(calcd) = 1.19 g cm-3 for Mr 427.3 and Z = 2. Single-crystal X-ray diffraction data (Mo Kα, 2θ = 4.0-40.0°) were collected with a Syntex P21 automated four-circle diffractometer. All atoms (including hydrogen atoms) were located, and the structure was refined to RF = 3.9% and RwF = 3.3% for all 743 unique reflections (none rejected). The gallium(III) atom lies on a site of crystallographically imposed C3 symmetry (and approximate D3 symmetry) and has a trigonal-planar stereochemistry (C(1)-Ga-C(1′) = 119.93 (16)°) with a gallium-carbon bond length of 1.968 (4) ?. The aromatic rings of the mesityl ligands form a propeller-like arrangement about gallium with an angle of 55.9° between each ring and the metal coordination plane.
