Title | Mononuclear to tetranuclear structural transformation in vanadyl complexes of 3-hydroxypyridine-2-carboxylic acid (H(2)hpic) |
Publication Type | Journal Article |
Year of Publication | 2002 |
Authors | Yano, S, Nakai, M, Sekiguchi, F, Obata, M, Kato, M, Shiro, M, Kinoshita, I, Mikuriya, M, Sakurai, H, Orvig, C |
Journal | Chemistry Letters |
Pagination | 916-917 |
Date Published | Sep |
Type of Article | Article |
ISBN Number | 0366-7022 |
Keywords | OXOVANADIUM(IV) |
Abstract | Reaction of vanadyl sulfate with 3-hydroxypyridine-2-carboxylic acid (H(2)hpic) affords two chargeless complexes, [VO(Hhpic-O,O)(Hhpic-O,N)(H2O)].3H(2)O (1) and unprecedented cyclic tetranuclear complex [(VO)(4)(mu-(hpic-O,O’,N))(H2O)(4)].8H(2)O (2), which were characterized by X-ray crystallographic analysis. The unique structural transformation between complexes 1 and 2 was found. |
URL | <Go to ISI>://000178123700023 |
![](https://chem.ubc.ca/sites/default/files/styles/header_large_c/public/header_images/ugradlab-header.jpg?itok=-FidXx5L×tamp=1585256910)