Back to Search
Start Over
Nine cyanide-bridged bimetallic magnetic chains derived from octacyanomolybdate(v) and lanthanide(iii) building blocks.
- Source :
- CrystEngComm; 2013, Vol. 15 Issue 46, p9906-9915, 10p
- Publication Year :
- 2013
-
Abstract
- The reactions of octacyanometallates [Mo<superscript>V</superscript>(CN)<subscript>8</subscript>]<superscript>3−</superscript> and lanthanide ions in the solution of DMF (DMF = N,N-dimethylformamide) have yielded nine bimetallic coordination polymers: [Ln<superscript>III</superscript>(DMF)<subscript>6</subscript>Mo<superscript>V</superscript>(CN)<subscript>8</subscript>]<subscript>∞</subscript> [Ln = Pr(1), Nd(2), Sm(3), Eu(4), Gd(5), Ho(6), Er(7), Tm(8), Yb(9)]. All the coordination polymers consist of one-dimensional chains, in which [Ln<superscript>III</superscript>(DMF)<subscript>6</subscript>]<superscript>3+</superscript> and [Mo<superscript>V</superscript>(CN)<subscript>8</subscript>]<superscript>3−</superscript> ions link each other in an alternating fashion through the cyano-bridged coordination bonds. The variable-temperature magnetic susceptibility studies reveal the ferromagnetic interactions between Ln<superscript>III</superscript> and Mo<superscript>V</superscript> ions in compounds 3 and 4, while antiferromagnetic interactions are found in compounds 1, 2, and 5–9. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 14668033
- Volume :
- 15
- Issue :
- 46
- Database :
- Complementary Index
- Journal :
- CrystEngComm
- Publication Type :
- Academic Journal
- Accession number :
- 100892457
- Full Text :
- https://doi.org/10.1039/c3ce41048j