Bond lengths and angles in the structure of complex 9b.

Bond	Bond length, Å	Bond order	Angle	Value, °
C1–N1	1.367(8)	1.615	N1C1N2	101.5(6)
C1–N2	1.339(8)	1.776	C1N1C2	109.8(6)
C2–N3	1.292(8)	2.046	C1N1C2N3	1.4(8)
C2–N1	1.383(8)	1.523	C1N2N3C2	−0.8(8)
N2–N3	1.360(7)	1.456	N1C1N2C10	174.9(6)
C3–N1	1.451(8)	1.132	N3C2C14C15	144.3(8)
C10–N2	1.503(9)	0.833	C2N1C3C4	83.2(8)
C14–C2	1.471(9)	1.320	—	—
C1–Cu1	1.933(7)	—	—	—
Cu1–I1	2.5580(10)	—	—	—