1.
Angew Chem Int Ed Engl
; 42(22): 2499-501, 2003 Jun 06.
Article
in English
| MEDLINE
| ID: mdl-12800169
2.
Chem Commun (Camb)
; (5): 436-7, 2002 Mar 07.
Article
in English
| MEDLINE
| ID: mdl-12120529
ABSTRACT
Cross-linking of corrugated square grid coordination layers by anionic bridging groups generates five-connected coordination networks; the 3D topologies of mixed-anion cobalt(II) and nickel(II) complexes with a tetramethyl-substituted 4,4'-bipyrazolyl ligand are supported by mu-SO4(2-) functions and exist as neutral or cationic five-connected arrays involving additional terminal (NCS-) or non-coordinated (NO3-, ClO4-) groups.