PetroChina Company Limited
Single-side modified .beta.-Anderson-type heteropolymolybdate organic derivatives

Abstract:

The present disclosure provides a single-side modified .beta.-Anderson-type heteropolymolybdate organic derivative having an anionic moiety with a general formula represented by: .beta.-{[RC(CH.sub.2O).sub.3]M(OH).sub.3Mo.sub.6O.sub.18}.sup.3-; .beta. represents a non-planar folded structure; R=substituted or unsubstituted phenyl, C.sub.nH.sub.2nX (n is an integer from 0 to 22; X.dbd.H, OH, NH(CH.sub.2).sub.3SO.sub.3H, NHCH.sub.2COOH, NH.sub.2, or NO.sub.2); M=Cr.sup.3+. The single-side modified .beta.-Anderson-type heteropolymolybdate organic derivative can be prepared under hydrothermal conditions.