An {As4Cu4[Cu(H2O)]12} Cluster Incorporated within Four [Nb7O22]9− Units. Issue 67 (14th November 2017)

• Record Type: Journal Article
• Authors: Li, Li; Dong, Kaili; Ma, Pengtao; Zhang, Chao; Niu, Jingyang; Wang, Jingping
• Is Part Of: Chemistry. Volume 23:Issue 67(2017)
• Page Start: 16957
• Page End: 16960
• Publication Date: 2017-11-14
• Subjects: copper cluster -- magnetism -- one-pot reaction -- polyoxometalate -- polyoxoniobate; Chemistry -- Periodicals; 540
• DOI: 10.1002/chem.201704071
• Languages: English
• ISSNs: 0947-6539

Abstract

Abstract: A gigantic 16‐copper‐containing 28‐niobate cluster, Na14 K7 H5 {As4 Cu4 [Cu(H2 O)]12 Nb28 O109 }⋅37.5 H2 O (1 ), has been prepared by a one‐pot reaction, which is the first example of arsenic copper clusters containing polyoxoniobate, and the first tetrahedral arrangement of both the Cu cluster and the [Nb7 O22 ] 9− subunits. Abstract : AsCuNb POM : A gigantic 16‐copper‐containing 28‐niobate cluster, Na14 K7 H5 {As4 Cu4 [Cu(H2 O)]12 Nb28 O109 }⋅ 37.5 H2 O (1 ), has been prepared by a one‐pot reaction, which is the first example of arsenic copper clusters containing polyoxoniobate.