@article {4983, title = {Seven-coordinate [(ReON4X2)-O-V](+) complexes (X = O and Cl)}, journal = {Inorganic Chemistry}, volume = {39}, number = {26}, year = {2000}, note = {ISI Document Delivery No.: 385TFTimes Cited: 10Cited Reference Count: 29}, month = {Dec}, pages = {5958-5963}, type = {Article}, abstract = {The oxorhenium(V) complexes with ligands containing N-4 (H(2)pmen) and N4O2 (H(2)bbpen, H(2)Clbbpen, and H(2)bped) donor atom sets have been synthesized. X-ray crystallographic analyses of the [ReO(H(2)pmen)Cl-2](+), [ReO(bbpen)](+), and [ReO(bped)](+) complexes showed that all three cations share a rate seven-coordinate structure with a distorted pentagonal bipyramidal geometry, which represents a novel and potentially general structural motif in Re-V=O complexes. H-1 NMR spectroscopy shows that the structures of the complexes are retained in the solution.}, keywords = {CHELATION, CHEMISTRY, LIGANDS, N3O2, pyridyl, RADIOPHARMACEUTICALS, rhenium, technetium, TRIS(2-PYRIDYLMETHYL)AMINE}, isbn = {0020-1669}, url = {://000166019200010}, author = {Xu, L. and Setyawati, I. A. and Pierreroy, J. and Pink, M. and Young, V. G. and Patrick, B. O. and Rettig, S. J. and Orvig, Chris} }