]>Synthesis and Characterization of bis[(2-ethyl-5-methyl-imidazo-4-yl)methyl]Sulfide and Its Coordination Behavior toward Cu(II) as a Possible Approach of a Copper Site Type I : Table 3
Table 3: Comparison of coordination bond lengths for two copper site type I and complex [Cu(bemims)(NO3)2].
AzurinPlastocyanin[Cu(bemims)(NO3)2]
BondDistance ( Å )BondDistance ( Å )
Cu–O(Gly)3.13 C u - O 1 ( N O 3 ) 2.1269(19)
Cu–N(His)2.082.04 C u - N 3 ( I m i ) 1.9541(19)
Cu–S(Cys)2.152.13 C u - O 1 ( N O 3 ) 2.1269(19)
Cu–N(His)2.002.10 C u - N 3 ( I m i ) 1.9541(19)
Cu–S(Met)3.112.90 C u - S 1 ( T h i o t h e r ) 2.4122(13)