Synthesis, Characterization, and Biological Studies of a Piperidinyl Appended Dipicolylamine Ligand and Its Rhenium Tricarbonyl Complex as Potential Therapeutic Agents for Human Breast Cancer

Table 3

Selected bond angles (deg) for N(SO₂pip)dpa.

	Bond angle (deg)
O1–S1–O2	116.88 (6)
O1–S1–N2	106.19 (6)
O2–S1–N2	111.30 (6)
O1–S1–N4	113.83 (6)
O2–S1–N4	106.15 (6)
N2–S1–N4	101.48 (5)
N2–C6–C5	113.65 (10)
N1–C5–C4	122.65 (12)
N1–C5–C6	116.86 (11)
C4–C5–C6	120.47 (12)
C5–N1–C1	117.42 (11)
C8–N3–C12	117.28 (11)
C6–N2–C7	118.01 (10)
C6–N2–S1	118.33 (9)
C7–N2–S1	122.54 (9)
C17–N4–C13	113.03 (10)