id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_oxmohemeqfc3vl5st727wnc23a	Maren Rasmussen	Small, beautiful and magnetically exotic: {V4W2}- and {V4W4}-type polyoxometalates	2016	4	.pdf	application/pdf	3019	617	81	Maren Rasmussen,a Christian Näther,a Jan van Leusen,b Ulrike Warzok,c disordered over all six metal sites.5 Few other small W/V complexes are known with Nand O-donor ligand environments: W2O10 core composed of two edge-sharing WO6 octahedra connects to two VON2 moieties (vanadyl-bidentate diene complexes) via three µ-O sites, and edge-sharing to two VON3 units inter-cluster H bonding interactions stabilize the structure. dien ligand in fac conformation and to two O atoms of neighboring WO6 octahedra, resulting in distorted VN3O3 octahedral centers in a C4v-symmetric ligand field, reflecting the pronounced tetragonal distortion typical for vanadyl groups. Heisenberg-type exchange interaction pathways between (vanadyl) effects and Heisenberg exchange interactions ("−2J" The least-squares fit (relative root mean squared error, SQ = 1.7%) yields the ligand field mean-field interaction parameter zJ′ = +0.1 cm−1. Fig. 2 Magnetic data of compounds 1 (top) and 2 (bottom), and coupling schemes. Inter-cluster interactions are almost	./cache/work_oxmohemeqfc3vl5st727wnc23a.pdf	./txt/work_oxmohemeqfc3vl5st727wnc23a.txt