The Library
Synthesis of two covalently linked bis(2,2 ': 6 ',2 ''-terpyridine) (terpy) chelating ligands with different length spacers, comparison of the crystal structures of their mononuclear nickel(II) complexes, and kinetic and mechanistic studies of the reaction of one ligand with [Fe(terpy)(2)](2+)
Tools
UNSPECIFIED (2000) Synthesis of two covalently linked bis(2,2 ': 6 ',2 ''-terpyridine) (terpy) chelating ligands with different length spacers, comparison of the crystal structures of their mononuclear nickel(II) complexes, and kinetic and mechanistic studies of the reaction of one ligand with [Fe(terpy)(2)](2+). JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS (4). pp. 445-449. ISSN 0300-9246.
Research output not available from this repository.
Request-a-Copy directly from author or use local Library Get it For Me service.
Abstract
Two new covalently linked bis(2,2':6',2 "-terpyridine)-chelating hexadentate ligands, 1,3-bis(2,2':6',2 "-terpyridyl-5-ylmethylsulfanyl)propane (L-1), and 1,4-bis(2,2':6',2 "-terpyridyl-5-ylmethylsulfanyl)butane (L-2), and their six-coordinate mononuclear metal complexes [ML][PF6](2) (M = Fe and Ni; L = L-1 and L-2) have been prepared and characterised. The X-ray structures of [NiL](PF6)(2) (L = L-1 and L-2) have been compared to establish that L 2 has the optimum length of linker to give the least strained mononuclear complex. The marked stability of [ML](2+) is demonstrated by kinetic studies that show that one equivalent of L-1 is capable of substituting both 2,2':6',2 "-terpyridine (terpy) ligands of [Fe(terpy)(2)](2+) to give [FeL1](2+) in a two stage kinetic process.
Item Type: | Journal Article | ||||
---|---|---|---|---|---|
Subjects: | Q Science > QD Chemistry | ||||
Journal or Publication Title: | JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | ||||
Publisher: | ROYAL SOC CHEMISTRY | ||||
ISSN: | 0300-9246 | ||||
Official Date: | 2000 | ||||
Dates: |
|
||||
Number: | 4 | ||||
Number of Pages: | 5 | ||||
Page Range: | pp. 445-449 | ||||
Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
Request changes or add full text files to a record
Repository staff actions (login required)
View Item |