89680-18-2

Upstream product

• 7469-34-3 N-(N-phenylmethanesulfonyl-L-methionyl)-D-methionine 
• 3845-64-5 tertbutoxycarbonyl-L-methionine N-hydroxysuccinimide ester 
• 2488-15-5 N-tert-butoxycarbonyl-L-methionine 
• 63-68-3 L-methionine 
• 51529-24-9 N-t-butoxycarbonyl-L-methionyl-D-methionine 

Relevant academic research and scientific papers

FORMATION CONSTANTS OF SILVER(I) COMPLEXES OF SOME SULPHUR-CONTAINING DIPEPTIDES AND VALYLVALINE

Formation constants at 25 deg C and l = 0.10 mol dm-3 (KNO3) have been determined for the complexes of AgI with a range of nine dipeptides which incorporate side-chains containing one (glycylmethionine and methionylglycine) or two sulphur donor atoms.In the latter case dipeptides formed from amino acids of the same and of different chiralities were studied (e.g.L-methionyl-L-methionine and L-methionyl-D-methionine).The results are compared with those for valylvaline.Values for the formation constants are interpreted in terms of the preferred conformations of the dipeptides, and the tendency for AgI to bond to S-donor atoms or to adopt linear co-ordination through the formation of dimeric complexes.