Synthesis and characterization of FeIII(μ-OH)ZnII complexes: effects of a second coordination sphere and increase in the chelate ring size on the hydrolysis of a phosphate diester and DNA

2017 ◽  
Vol 46 (34) ◽  
pp. 11380-11394 ◽  
Author(s):  
Graciela Aparecida dos Santos Silva ◽  
André Luiz Amorim ◽  
Bernardo de Souza ◽  
Philipe Gabriel ◽  
Hernán Terenzi ◽  
...  
Keyword(s):  
Coordination Sphere ◽  
Chelate Ring ◽  
Synthesis And Characterization ◽  
Ring Size ◽  
Phosphate Diester ◽  
Second Coordination Sphere ◽  
Hydrolysis Of ◽  
Chelate Ring Size

Effects of a second coordination sphere and of the chelate ring size in FeIII(μ-OH)ZnII complexes properties and catalysis.

Di- and trimethylplatinum(IV) complexes with aspartate: some subtle effects of chelate ring size

Polyhedron ◽  
1995 ◽  
Vol 14 (19) ◽  
pp. 2613-2622 ◽  
Author(s):  
Trevor G. Appleton ◽  
John R. Hall ◽  
Trevor G. Jones ◽  
Jacqueline A. Sinkinson
Keyword(s):  
Chelate Ring ◽  
Ring Size ◽  
Chelate Ring Size

Synthesis and Characterization of Cobalamines with Phosphonito and Phosphinito Ligands

1992 ◽  
Vol 47 (1) ◽  
pp. 121-125 ◽  
Author(s):  
Sigrídur Jónsdóttir ◽  
Günter Klar
Keyword(s):  
Synthesis And Characterization ◽  
Optical Induction ◽  
Hydrolysis Of

Reactions of aquacobalamine with dimethyl and diphenyl phenylphosphonite and with methyl diphenylphosphinite lead to neutral complexes in which the partially hydrolyzed an ionic ligands [PPh(OR)(O)]- (R = Me, Ph) and [PPh2(O)]- are P-bonded to the cobalt(III) ion of the cobalamine moiety. Hydrolysis of the prochiral phosphonite already coordinated to the chiral cobalamine leads to two diastereomers which are formed in different yields. This optical induction is seen in the 1H and 31P{1H} N M R spectra.

Sign in / Sign up

Export Citation Format

Share Document