title: {Fe3Nb25} cluster based on an Fe-centred Keggin unit.
abstract: A new heteropolyniobate, [Fe3Nb25O76]18-, persists in aqueous solution by means of electrospray ionization mass spectrometry. It has been synthesized and characterized by IR, TGA, EDX-SEM, magnetic and single-crystal X-ray diffraction, and it features an Fe-centred Nb-Keggin unit {Fe3Nb10}.
authors.affiliation: Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P. R. China. jyniu@henu.edu.cn jpwang@henu.edu.cn.
authors.forename: Zhijie
authors.initials: Z
authors.lastname: Liang
authors.affiliation: Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P. R. China. jyniu@henu.edu.cn jpwang@henu.edu.cn.
authors.forename: Ke
authors.initials: K
authors.lastname: Wang
authors.affiliation: Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P. R. China. jyniu@henu.edu.cn jpwang@henu.edu.cn.
authors.forename: Dongdi
authors.initials: D
authors.lastname: Zhang
authors.affiliation: Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P. R. China. jyniu@henu.edu.cn jpwang@henu.edu.cn.
authors.forename: Pengtao
authors.initials: P
authors.lastname: Ma
authors.affiliation: Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P. R. China. jyniu@henu.edu.cn jpwang@henu.edu.cn.
authors.forename: Jingyang
authors.identifier: http://orcid.org/0000-0001-6526-7767
authors.initials: J
authors.lastname: Niu
authors.affiliation: Henan Key Laboratory of Polyoxometalate Chemistry, Institute of Molecular and Crystal Engineering, College of Chemistry and Chemical Engineering, Henan University, Kaifeng 475004, P. R. China. jyniu@henu.edu.cn jpwang@henu.edu.cn.
authors.forename: Jingping
authors.initials: J
authors.lastname: Wang