Solvent 1H NMRD of copper(II) complexes

✍ Scribed by Lucia Banci; Ivano Bertini; Claudio Luchinat

• Book ID: 103027684
• Publisher: Elsevier Science
• Year: 1985
• Tongue: English
• Weight: 316 KB
• Volume: 118
• Category: Article
• ISSN: 0009-2614
• DOI: 10.1016/0009-2614(85)85328-8

✦ Synopsis

Rcuz~ved il Mnrch 198s; I.D fiid form 13 May 1985 Solvcm 'H nuclear megnctic relaxation clispcrs~on (NMRD) betwocn 0.01 and 100 MHz of solutions conlaming a rqunrc pyramidal copper sompin in waler and cthylencglycol have ban masurcd between 5 and 39'C. The dala have ban mrcrprcwd in I-of d areasing rotational correlation time wilh decreasing kmpcraturc and upon passmg from waler LO cthylcncglycol; simultanmusly rhe metal nucleus-unpaired electron hyperfime coupling bacamcs increasingly SignificanL The NMRD data of the copper derivative of a protein of MW 3OCIOO UI water BL 25°C are sirmlar 10 those of Ihe smell complex in ethylenegl~l at s4mcwhal lower tanperalurs. A Iittiq of the dala with the avilllablc thaory is prsenlad.