Research Article

Synthesis, Characterization, and Photochemical Properties of a New Square Mn(I)-Ru(II) Complex Using Pyrazine as Bridge Ligand

Table 1

1H NMR spectral data of complexes I and II in CD3CN.

(ppm)Complex II Complex I

Proton type
H1   9.35 (2H, d)9.35 (4H)
8.25 (4H, m)8.26 (8H)
8.84 (2H, d)8.84 (4H)
8.25 (4H, m)8.26 (8H)
8.14 (2H, d)8.15 (4H)
8.50 (2H, d)8.50 (4H)
7.57 (2H, m)7.58 (4H)
7.98 (2H, dd)7.98 (4H)
8.49 (4H, d)8.50 (8H)
8.45 (4H, d)8.50 (8H)