Use of 1,10-phenanthroline in diiron dithiolate derivatives related to the [Fe-Fe] hydrogenase active site.
Treatment of [Fe(2)(micro-pdt)(CO)(6)] (pdt = S(CH(2))(3)S) with 1,10-phenanthroline (phen) in refluxing toluene affords the asymmetric complex [Fe(2)(micro-pdt)(CO)(4)(phen)] (1); the protonation of with HBF(4).OEt(2) in CD(2)Cl(2) at 203 K has been monitored by (1)H NMR.
Orain
Pierre-Yves
PY
UMR CNRS 6521, Chimie, Electrochimie Moléculaires et Chimique Analytique, UFR Sciences et Techniques Université de Bretagne Occidentale, CS 93837, 29238 Brest-cedex 3, France. schollha@univ-brest.fr
Capon
Jean-François
JF
Kervarec
Nelly
N
Gloaguen
Frédéric
F
Pétillon
François
F
Pichon
Roger
R
Schollhammer
Philippe
P
Talarmin
Jean
J
D001665:Binding Sites; D002384:Catalysis; D018360:Crystallography, X-Ray; D005290:Ferric Compounds / Q000737:chemistry*; D006864:Hydrogenase / Q000737:chemistry*; D007202:Indicators and Reagents; D007501:Iron / Q000737:chemistry*; D007506:Iron-Sulfur Proteins / Q000737:chemistry*; D010618:Phenanthrolines / Q000737:chemistry*; D013438:Sulfhydryl Compounds / Q000737:chemistry*
D005290:Ferric Compounds; D007202:Indicators and Reagents; D007506:Iron-Sulfur Proteins; D010618:Phenanthrolines; D013438:Sulfhydryl Compounds; C002007:dithiol-iron(III)-sulfide complex; D007501:Iron; C118830:iron hydrogenase; D006864:Hydrogenase; C025205:1,10-phenanthroline