Moto oka 744

Nishi-Tokyo-shi, Japan

Moto oka 744

Nishi-Tokyo-shi, Japan
SEARCH FILTERS
Time filter
Source Type

Okawara T.,Moto oka 744 | Feng J.,Moto oka 744 | Abe M.,Moto oka 744 | Hisaeda Y.,Moto oka 744
Acta Crystallographica Section E: Structure Reports Online | Year: 2012

The title compound, [Yb(C 5HF 6O 2) 2(C 20H 14N 4)(H 2O)] Cl·-CH 3OH·H 2O, adopts an eight-coordinated geometry around the Yb III atom consisting of a 4'-(4-pyridyl)-2,2': 6',2''-terpyridine (pytpy) ligand, two 1,1,1,5,5,5-hexafluoroacetylacetonate (hfac) anions and an aqua ligand. In the solid state, the compound forms supramolecular chains running along the baxis via intermolecular hydrogen bonds between the Yb-OH 2 unit and the N-atom donor of the 4-pyridyl pendant of pytpy, with an O ··· N distance of 2.686(4) Å. A chloride counter-anion and lattice methanol and water solvent molecules occupy a hydrophilic columnar space along the coordination chains. O-H ··· Cl hydrogen bonds occur. The two water molecules and the four trifluoromethyl groups are disordered over two sets of sites, each with different occupancy ratios.

Loading Moto oka 744 collaborators
Loading Moto oka 744 collaborators