Synthesis and structural characterization of centrosymmetric multinuclear nickel(II) complexes with neutral tetradentate N6-ligand

• Main Authors: Subramaniam, Jeevithra Dewi, Lee, Sze Koon, Chinapang, Pondchanok, Praneeth, Vijayendran K. K., Okamura, Masaya, Kondo, Mio, Masaoka, Shigeyuki, Woi, Pei Meng
• Format: Article
• Published: Springer 2021
• Subjects: QD Chemistry; TP Chemical technology
• Online Access: http://eprints.um.edu.my/34122/

A neutral tetradentate ligand L1 L1 = 3,6-bis(pyrazol-1-yl)-pyridazine] reacts with Ni(ClO4)(2)center dot 6H(2)O and undergoes counterion exchange with PF6- to give di- and tetranuclear complexes Ni-2(L1)(2)(CH3CN)(4)](PF6)(4)center dot 4H(2)O (1) and Ni-4(L1)(4)(mu-OH)(4)](ClO4)(4)center dot 2H(2)O...