title: First tetrazole-bridged d-f heterometallic MOFs with a large magnetic entropy change.
abstract: A novel 3D tetrazole-bridged 3d-4f heterometallic MOF {(H3O)3[Gd3Mn2(Trz)4]·12H2O}n (1) with a hexanuclear [Gd6] cluster was obtained via in situ [2+3] cycloaddition reaction and structurally characterized, possessing good solvent and thermal stabilities, as well as a large magnetic entropy change -ΔS(m) = 40.3 J kg(-1) K(-1) for ΔH = 7 T at 2.0 K. To our knowledge, it is the first example of tetrazole-bridged 3d-4f heterometallic MOFs.
authors.affiliation: Key Laboratory of Advanced Energy Material Chemistry, Tianjin Co-Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, China. zhaobin@nankai.edu.cn.
authors.forename: Huan-Cheng
authors.initials: HC
authors.lastname: Hu
authors.forename: Xiao-Min
authors.initials: XM
authors.lastname: Kang
authors.forename: Chun-Shuai
authors.initials: CS
authors.lastname: Cao
authors.forename: Peng
authors.initials: P
authors.lastname: Cheng
authors.forename: Bin
authors.initials: B
authors.lastname: Zhao