Two new hydrogen bond-supported supramolecular compounds assembly from arsenic vanadates and [M(H2O)6]2+ cations (MCo, Ni)

A novel sandwich-type POM supported transition metal coordination complexes: {P2VW18VIWang1, Chen2, Zou3 et al. 2009Inorganic Chemistry CommunicationsSelf Cite4000View full textAdd to dashboardCite

“…Recently, an advance of POM chemistry is that a large number of hybrid compounds constructed from the combination of POMs as building blocks (such as Keggin-, WellsDawson-, Anderson-and Lindquist-type anions) and transition metal cations or transition metal coordination complexes (TMCs) have been obtained, which could be grouped into four categories: (I) extended structures connected by POMs and transition metal cations or TMCs [2][3][4][5][6][7][8][9][10]; (II) discrete POMs supported transition metal coordination complexes [11][12][13][14][15]; (III) discrete POMs with TMCs as counterions [16,17]; and (IV) transition metal substituted POMs [18][19][20], of which, the transitional metal substituted sandwich-type POMs represent an interesting subclass. To date Weakley-, Hervé-, Krebs-, and Knoth-type sandwiched polyoxoanions have already been distinguished.…”