Research Article

Synthesis, Novel Crystal Structure, and -Amyloid Binding Property of Re(I) EHIDA Analogue

Table 2

Selected bond distances (Å) and bond angles for the neutral complex: Re(CO)3(L).

LigandRe(CO)3(L)

Re1- 1.896 (7), 1.871 (6), 1.912 (6)
- 1.891 (7), 1.904 (7), 1.918 (7)
Re1- 2.115 (4), 2.160 (4)
Re2- 2.109 (4), 2.174 (4)
Re1-N2.254 (4)
Re2-N2.266 (4)
C( )-Re( )-C( )87.9 (3)
C( )-Re( )-C(3)87.0 (3)
C( )-Re( )-C(3)90.0 (3)
C( )-Re( )-O(4)97.8 ( )
C( )-Re( )-O(4)172.1 ( )
C(3)-Re( )-O(4)95.7 ( )
C( )-Re( )-O(6)175.6 ( )
C( )-Re( )-O(6)93.2 ( )
C(3)-Re( )-O(6)97.2 ( )
O(4)-Re( )-O(6)80.68 (15)
C( )-Re( )-N( )100.4 ( )
C( )-Re( )-N( )95.6 ( )
C(3)-Re( )-N( )170.8 ( )
O(4)-Re( )-N( )78.01 (15)
O(6)-Re( )-N( )75.23 (14)
C(22)-Re( )-C(23)86.2 (3)
C(22)-Re( )-C(24)88.1 (3)
C(23)-Re( )-C(24)86.5 (3)
C(22)-Re( )-O(12)98.9 ( )
C(23)-Re( )-O(12)174.3 ( )
C(24)-Re( )-O(12)96.2 ( )
C(22)-Re( )-O(14)174.3 ( )
C(23)-Re( )-O(14)94.1 ( )
C(24)-Re( )-O(14)97.7 ( )
O(12)-Re( )-O(14)80.57 (15)
C(22)-Re( )-N(3)99.1 ( )
C(23)-Re( )-N(3)99.1 ( )
C(24)-Re( )-N(3)171.2 ( )
O(12)-Re( )-N(3)77.70 (15)
O(14)-Re( )-N(3)75.20 (15)