The Crystal Structure of Dipotassium Trimolybdate.

The crystal structure of Rb22W32O107

“…anion in KzMo3Oto (Seleborg, 1966;Gatehouse & Leverett, 1968) has a chain structure built up of MoO 6 octahedra and MoO 5 square pyramids sharing edges.…”

The crystal structure of K2W3O10

“…The structure of the trimolybdate anion Mo30~" in KzMo3010 (Seleborg, 1966;Gatehouse & Leverett, 1968) was reported to be an infinite chain built up of MoO6 octahedra and MoO5 square pyramids by sharing edges. However, the structure of the W30~ anion (n = 3) has not been solved to date.…”

The crystal structure of Ca3WO6Cl2 and the configuration of the WO54− ion

“…Fivefold coordination of W or Mo has been found in Eu2(WO4) a (Templeton & Zalkin, 1963), KY(MoO4)2 (Klevtsova & Borisov, 1967), Nd2WO 6 (Polyanskaya, Borisov & Belov, 1970), NdWOaOH (Klevtsova & Borisov, 1969) or K2Mo3010 (Seleborg, 1966;Gatehouse & Leverett, 1968). In the first four structures it is (Gebert & Kihlborg, 1969) and are close to the mean value of octahedral W-O bond lengths (1"95 A).…”