Bis(N-nitroso-N-phenyl-hydroxy-laminato-κO,O')(1,10-phenanthroline-κN,N')lead(II).

The two cupferronate ions and the N-heterocycle in the mononuclear title compound, [Pb(C(6)H(5)N(2)O(2))(2)(C(12)H(8)N(2))], O,O'- and N,N'-chelate to the Pb(II) atom, the geometry of which is a distorted Ψ-penta-gonal bipyramid.

Related literature

For the structure of dinuclear [Pb(C6H5N2O2)2]2, see: Najafi et al. (2011 ▶).

Experimental

Crystal data

[Pb(C6H5N2O2)2(C12H8N2)]

M = 661.63

Monoclinic,

a = 7.7033 (4) Å

b = 15.9948 (8) Å

c = 18.8929 (10) Å

β = 100.919 (1)°

V = 2285.7 (2) Å3

Z = 4

Mo Kα radiation

μ = 7.43 mm−1

T = 100 K

0.20 × 0.10 × 0.10 mm

Data collection

Bruker SMART APEX diffractometer

Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.318, T max = 0.524

21418 measured reflections

5233 independent reflections

4676 reflections with I > 2σ(I)

R int = 0.028

Refinement

R[F 2 > 2σ(F 2)] = 0.018

wR(F 2) = 0.047

S = 0.91

5233 reflections

316 parameters

H-atom parameters constrained

Δρmax = 0.74 e Å−3

Δρmin = −0.53 e Å−3

Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: X-SEED (Barbour, 2001 ▶); software used to prepare material for publication: publCIF (Westrip, 2010 ▶).

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536811006787/bt5481sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536811006787/bt5481Isup2.hkl

Additional supplementary materials: crystallographic information; 3D view; checkCIF report

[Pb(C6H5N2O2)2(C12H8N2)]	F(000) = 1272
Mr = 661.63	Dx = 1.923 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 9896 reflections
a = 7.7033 (4) Å	θ = 2.2–28.3°
b = 15.9948 (8) Å	µ = 7.43 mm−1
c = 18.8929 (10) Å	T = 100 K
β = 100.919 (1)°	Prism, brown
V = 2285.7 (2) Å3	0.20 × 0.10 × 0.10 mm
Z = 4

Bruker SMART APEX diffractometer	5233 independent reflections
Radiation source: fine-focus sealed tube	4676 reflections with I > 2σ(I)
graphite	Rint = 0.028
ω scans	θmax = 27.5°, θmin = 2.2°
Absorption correction: multi-scan (SADABS; Sheldrick, 1996)	h = −9→10
Tmin = 0.318, Tmax = 0.524	k = −20→18
21418 measured reflections	l = −24→24

Refinement on F2	Primary atom site location: structure-invariant direct methods
Least-squares matrix: full	Secondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.018	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.047	H-atom parameters constrained
S = 0.91	w = 1/[σ2(Fo2) + (0.0315P)2 + 1.0382P] where P = (Fo2 + 2Fc2)/3
5233 reflections	(Δ/σ)max = 0.001
316 parameters	Δρmax = 0.74 e Å−3
0 restraints	Δρmin = −0.53 e Å−3

	x	y	z	Uiso*/Ueq
Pb1	0.545412 (12)	0.564925 (6)	0.707994 (5)	0.01407 (4)
O1	0.6518 (3)	0.57008 (11)	0.83910 (10)	0.0215 (4)
O2	0.6004 (3)	0.43217 (11)	0.77043 (10)	0.0221 (4)
O3	0.3666 (2)	0.67625 (11)	0.74664 (10)	0.0171 (4)
O4	0.2682 (2)	0.52341 (11)	0.72411 (10)	0.0168 (4)
N1	0.6651 (3)	0.49786 (14)	0.87218 (11)	0.0167 (4)
N2	0.6420 (3)	0.42654 (14)	0.84043 (12)	0.0207 (5)
N3	0.2048 (3)	0.65180 (13)	0.74731 (10)	0.0123 (4)
N4	0.1479 (3)	0.57674 (12)	0.73517 (11)	0.0139 (4)
N5	0.4379 (3)	0.44824 (13)	0.60458 (12)	0.0156 (4)
N6	0.3223 (3)	0.61102 (14)	0.58176 (11)	0.0160 (4)
C1	0.7119 (4)	0.49851 (17)	0.94969 (14)	0.0189 (5)
C2	0.6692 (4)	0.43069 (17)	0.98924 (15)	0.0228 (6)
H2	0.6111	0.3831	0.9657	0.027*
C3	0.7135 (5)	0.43430 (18)	1.06373 (16)	0.0298 (7)
H3	0.6877	0.3882	1.0917	0.036*
C4	0.7955 (5)	0.5050 (2)	1.09786 (15)	0.0355 (8)
H4	0.8229	0.5075	1.1490	0.043*
C5	0.8371 (5)	0.57181 (19)	1.05735 (16)	0.0345 (8)
H5	0.8947	0.6196	1.0808	0.041*
C6	0.7950 (4)	0.56902 (18)	0.98277 (15)	0.0254 (6)
H6	0.8225	0.6147	0.9548	0.031*
C7	0.0758 (3)	0.71352 (15)	0.75744 (13)	0.0132 (5)
C8	−0.0737 (3)	0.68857 (16)	0.78329 (13)	0.0159 (5)
H8	−0.0865	0.6325	0.7980	0.019*
C9	−0.2042 (4)	0.74779 (17)	0.78711 (14)	0.0193 (5)
H9	−0.3089	0.7319	0.8034	0.023*
C10	−0.1817 (4)	0.83009 (17)	0.76720 (14)	0.0211 (6)
H10	−0.2722	0.8701	0.7686	0.025*
C11	−0.0270 (4)	0.85391 (16)	0.74523 (14)	0.0187 (5)
H11	−0.0099	0.9108	0.7338	0.022*
C12	0.1030 (3)	0.79543 (15)	0.73976 (13)	0.0156 (5)
H12	0.2084	0.8115	0.7242	0.019*
C13	0.4890 (4)	0.36929 (17)	0.61474 (14)	0.0195 (6)
H13	0.5640	0.3550	0.6590	0.023*
C14	0.4390 (4)	0.30593 (17)	0.56419 (14)	0.0213 (6)
H14	0.4786	0.2502	0.5743	0.026*
C15	0.3320 (4)	0.32538 (17)	0.49995 (14)	0.0202 (6)
H15	0.2974	0.2832	0.4647	0.024*
C16	0.2737 (3)	0.40803 (17)	0.48634 (14)	0.0174 (5)
C17	0.3300 (3)	0.46863 (17)	0.54094 (13)	0.0153 (5)
C18	0.1582 (4)	0.43202 (17)	0.42116 (14)	0.0204 (6)
H18	0.1205	0.3912	0.3850	0.024*
C19	0.1015 (4)	0.51195 (18)	0.41007 (14)	0.0198 (6)
H19	0.0243	0.5263	0.3664	0.024*
C20	0.1563 (4)	0.57524 (16)	0.46329 (14)	0.0177 (5)
C21	0.2698 (3)	0.55380 (16)	0.52921 (13)	0.0156 (5)
C22	0.0991 (4)	0.65833 (18)	0.45407 (14)	0.0210 (6)
H22	0.0237	0.6750	0.4106	0.025*
C23	0.1520 (4)	0.71536 (18)	0.50770 (14)	0.0217 (6)
H23	0.1136	0.7718	0.5021	0.026*
C24	0.2643 (3)	0.68889 (17)	0.57130 (14)	0.0194 (5)
H24	0.3002	0.7287	0.6085	0.023*

	U11	U22	U33	U12	U13	U23
Pb1	0.01178 (6)	0.01599 (6)	0.01461 (5)	−0.00027 (4)	0.00298 (4)	−0.00125 (3)
O1	0.0316 (12)	0.0155 (10)	0.0164 (9)	−0.0056 (8)	0.0021 (8)	0.0018 (7)
O2	0.0287 (12)	0.0188 (10)	0.0172 (9)	0.0091 (8)	0.0003 (8)	−0.0034 (7)
O3	0.0097 (8)	0.0152 (9)	0.0267 (9)	−0.0040 (7)	0.0043 (7)	−0.0032 (7)
O4	0.0155 (9)	0.0112 (9)	0.0250 (9)	0.0015 (7)	0.0073 (7)	−0.0010 (7)
N1	0.0163 (11)	0.0166 (11)	0.0173 (10)	0.0003 (9)	0.0031 (8)	0.0008 (9)
N2	0.0243 (13)	0.0184 (12)	0.0181 (11)	0.0058 (9)	0.0008 (9)	−0.0022 (9)
N3	0.0109 (10)	0.0117 (10)	0.0137 (9)	0.0006 (8)	0.0006 (8)	0.0003 (8)
N4	0.0140 (11)	0.0102 (10)	0.0175 (10)	−0.0011 (8)	0.0033 (8)	0.0001 (8)
N5	0.0143 (11)	0.0172 (11)	0.0162 (10)	0.0009 (9)	0.0049 (9)	0.0002 (8)
N6	0.0139 (11)	0.0187 (11)	0.0160 (10)	0.0012 (9)	0.0047 (8)	0.0001 (9)
C1	0.0192 (14)	0.0211 (14)	0.0157 (12)	0.0002 (11)	0.0015 (10)	0.0006 (10)
C2	0.0258 (16)	0.0186 (14)	0.0225 (14)	−0.0020 (11)	0.0004 (11)	0.0013 (11)
C3	0.043 (2)	0.0256 (16)	0.0197 (14)	−0.0043 (14)	0.0019 (13)	0.0061 (11)
C4	0.058 (2)	0.0329 (18)	0.0131 (13)	−0.0125 (16)	−0.0011 (13)	0.0020 (12)
C5	0.053 (2)	0.0283 (17)	0.0179 (14)	−0.0126 (15)	−0.0028 (14)	−0.0020 (12)
C6	0.0319 (17)	0.0239 (16)	0.0197 (13)	−0.0081 (12)	0.0031 (12)	0.0041 (11)
C7	0.0126 (12)	0.0131 (12)	0.0128 (11)	0.0004 (9)	−0.0002 (9)	−0.0021 (9)
C8	0.0152 (13)	0.0117 (12)	0.0204 (12)	−0.0026 (10)	0.0025 (10)	−0.0019 (10)
C9	0.0158 (13)	0.0186 (14)	0.0237 (13)	−0.0008 (11)	0.0041 (11)	−0.0066 (10)
C10	0.0202 (14)	0.0175 (13)	0.0249 (13)	0.0068 (11)	0.0023 (11)	−0.0047 (11)
C11	0.0245 (15)	0.0108 (12)	0.0193 (12)	0.0002 (11)	0.0007 (11)	−0.0009 (10)
C12	0.0167 (13)	0.0130 (12)	0.0163 (11)	−0.0010 (10)	0.0010 (10)	−0.0005 (10)
C13	0.0178 (14)	0.0215 (14)	0.0202 (13)	0.0035 (11)	0.0059 (11)	−0.0002 (11)
C14	0.0225 (14)	0.0148 (13)	0.0288 (14)	0.0008 (11)	0.0100 (11)	−0.0006 (11)
C15	0.0197 (14)	0.0196 (14)	0.0230 (13)	−0.0040 (11)	0.0082 (11)	−0.0043 (11)
C16	0.0140 (13)	0.0218 (13)	0.0186 (12)	−0.0045 (11)	0.0085 (10)	−0.0022 (10)
C17	0.0101 (12)	0.0196 (13)	0.0175 (12)	−0.0046 (10)	0.0059 (10)	−0.0019 (10)
C18	0.0192 (14)	0.0249 (15)	0.0180 (12)	−0.0082 (11)	0.0060 (11)	−0.0036 (11)
C19	0.0163 (13)	0.0294 (15)	0.0135 (12)	−0.0051 (11)	0.0020 (10)	0.0003 (10)
C20	0.0145 (13)	0.0254 (15)	0.0146 (12)	−0.0024 (11)	0.0062 (10)	0.0024 (10)
C21	0.0127 (13)	0.0206 (14)	0.0152 (12)	−0.0025 (10)	0.0068 (10)	−0.0008 (10)
C22	0.0143 (13)	0.0293 (15)	0.0188 (12)	0.0008 (11)	0.0018 (10)	0.0078 (11)
C23	0.0207 (14)	0.0219 (15)	0.0238 (13)	0.0004 (11)	0.0073 (11)	0.0044 (11)
C24	0.0198 (13)	0.0187 (13)	0.0212 (12)	0.0003 (11)	0.0080 (10)	−0.0002 (10)

Pb1—O4	2.3106 (18)	C7—C8	1.392 (3)
Pb1—O2	2.4270 (18)	C8—C9	1.393 (4)
Pb1—O3	2.4457 (17)	C8—H8	0.9500
Pb1—O1	2.4586 (19)	C9—C10	1.389 (4)
Pb1—N5	2.715 (2)	C9—H9	0.9500
Pb1—N6	2.763 (2)	C10—C11	1.387 (4)
O1—N1	1.308 (3)	C10—H10	0.9500
O2—N2	1.304 (3)	C11—C12	1.389 (4)
O3—N3	1.309 (3)	C11—H11	0.9500
O4—N4	1.305 (3)	C12—H12	0.9500
N1—N2	1.285 (3)	C13—C14	1.396 (4)
N1—C1	1.440 (3)	C13—H13	0.9500
N3—N4	1.284 (3)	C14—C15	1.367 (4)
N3—C7	1.439 (3)	C14—H14	0.9500
N5—C13	1.326 (3)	C15—C16	1.404 (4)
N5—C17	1.365 (3)	C15—H15	0.9500
N6—C24	1.325 (3)	C16—C17	1.422 (4)
N6—C21	1.354 (3)	C16—C18	1.428 (4)
C1—C6	1.386 (4)	C17—C21	1.443 (4)
C1—C2	1.392 (4)	C18—C19	1.354 (4)
C2—C3	1.385 (4)	C18—H18	0.9500
C2—H2	0.9500	C19—C20	1.433 (4)
C3—C4	1.392 (4)	C19—H19	0.9500
C3—H3	0.9500	C20—C22	1.401 (4)
C4—C5	1.387 (4)	C20—C21	1.421 (4)
C4—H4	0.9500	C22—C23	1.367 (4)
C5—C6	1.385 (4)	C22—H22	0.9500
C5—H5	0.9500	C23—C24	1.406 (4)
C6—H6	0.9500	C23—H23	0.9500
C7—C12	1.378 (3)	C24—H24	0.9500
O4—Pb1—O2	76.42 (7)	C8—C7—N3	119.2 (2)
O4—Pb1—O3	65.37 (6)	C7—C8—C9	118.5 (2)
O2—Pb1—O3	123.25 (6)	C7—C8—H8	120.8
O4—Pb1—O1	90.97 (7)	C9—C8—H8	120.8
O2—Pb1—O1	62.97 (6)	C10—C9—C8	120.1 (2)
O3—Pb1—O1	76.93 (6)	C10—C9—H9	119.9
O4—Pb1—N5	74.56 (6)	C8—C9—H9	119.9
O2—Pb1—N5	75.51 (6)	C11—C10—C9	120.0 (2)
O3—Pb1—N5	127.08 (6)	C11—C10—H10	120.0
O1—Pb1—N5	138.25 (6)	C9—C10—H10	120.0
O4—Pb1—N6	75.59 (6)	C10—C11—C12	120.7 (2)
O2—Pb1—N6	132.52 (7)	C10—C11—H11	119.7
O3—Pb1—N6	76.70 (6)	C12—C11—H11	119.7
O1—Pb1—N6	153.50 (7)	C7—C12—C11	118.5 (2)
N5—Pb1—N6	60.47 (6)	C7—C12—H12	120.8
N1—O1—Pb1	115.64 (14)	C11—C12—H12	120.8
N2—O2—Pb1	122.70 (14)	N5—C13—C14	123.8 (3)
N3—O3—Pb1	112.12 (13)	N5—C13—H13	118.1
N4—O4—Pb1	122.37 (14)	C14—C13—H13	118.1
N2—N1—O1	124.7 (2)	C15—C14—C13	118.9 (3)
N2—N1—C1	117.8 (2)	C15—C14—H14	120.5
O1—N1—C1	117.5 (2)	C13—C14—H14	120.5
N1—N2—O2	113.4 (2)	C14—C15—C16	119.7 (2)
N4—N3—O3	124.9 (2)	C14—C15—H15	120.2
N4—N3—C7	116.4 (2)	C16—C15—H15	120.2
O3—N3—C7	118.64 (19)	C15—C16—C17	117.8 (2)
N3—N4—O4	114.2 (2)	C15—C16—C18	122.4 (2)
C13—N5—C17	118.0 (2)	C17—C16—C18	119.8 (3)
C13—N5—Pb1	120.57 (17)	N5—C17—C16	121.8 (2)
C17—N5—Pb1	121.42 (16)	N5—C17—C21	119.0 (2)
C24—N6—C21	118.7 (2)	C16—C17—C21	119.2 (2)
C24—N6—Pb1	121.10 (17)	C19—C18—C16	121.1 (2)
C21—N6—Pb1	120.19 (16)	C19—C18—H18	119.4
C6—C1—C2	121.9 (2)	C16—C18—H18	119.4
C6—C1—N1	118.0 (2)	C18—C19—C20	121.0 (2)
C2—C1—N1	120.1 (2)	C18—C19—H19	119.5
C3—C2—C1	118.4 (3)	C20—C19—H19	119.5
C3—C2—H2	120.8	C22—C20—C21	117.7 (2)
C1—C2—H2	120.8	C22—C20—C19	122.6 (2)
C2—C3—C4	120.5 (3)	C21—C20—C19	119.7 (2)
C2—C3—H3	119.8	N6—C21—C20	121.9 (2)
C4—C3—H3	119.8	N6—C21—C17	118.9 (2)
C5—C4—C3	120.2 (3)	C20—C21—C17	119.3 (2)
C5—C4—H4	119.9	C23—C22—C20	119.9 (3)
C3—C4—H4	119.9	C23—C22—H22	120.0
C6—C5—C4	120.1 (3)	C20—C22—H22	120.0
C6—C5—H5	119.9	C22—C23—C24	118.8 (3)
C4—C5—H5	119.9	C22—C23—H23	120.6
C1—C6—C5	119.0 (3)	C24—C23—H23	120.6
C1—C6—H6	120.5	N6—C24—C23	123.1 (3)
C5—C6—H6	120.5	N6—C24—H24	118.5
C12—C7—C8	122.1 (2)	C23—C24—H24	118.5
C12—C7—N3	118.6 (2)
O4—Pb1—O1—N1	68.29 (18)	C1—C2—C3—C4	1.3 (5)
O2—Pb1—O1—N1	−5.91 (16)	C2—C3—C4—C5	−1.4 (6)
O3—Pb1—O1—N1	132.71 (18)	C3—C4—C5—C6	1.0 (6)
N5—Pb1—O1—N1	0.7 (2)	C2—C1—C6—C5	0.3 (5)
N6—Pb1—O1—N1	126.70 (18)	N1—C1—C6—C5	178.4 (3)
O4—Pb1—O2—N2	−92.0 (2)	C4—C5—C6—C1	−0.4 (5)
O3—Pb1—O2—N2	−44.2 (2)	N4—N3—C7—C12	−152.2 (2)
O1—Pb1—O2—N2	6.17 (19)	O3—N3—C7—C12	23.7 (3)
N5—Pb1—O2—N2	−169.3 (2)	N4—N3—C7—C8	26.5 (3)
N6—Pb1—O2—N2	−147.37 (18)	O3—N3—C7—C8	−157.6 (2)
O4—Pb1—O3—N3	−7.02 (13)	C12—C7—C8—C9	3.9 (4)
O2—Pb1—O3—N3	−59.47 (16)	N3—C7—C8—C9	−174.7 (2)
O1—Pb1—O3—N3	−104.23 (15)	C7—C8—C9—C10	−1.7 (4)
N5—Pb1—O3—N3	37.44 (17)	C8—C9—C10—C11	−1.7 (4)
N6—Pb1—O3—N3	73.02 (14)	C9—C10—C11—C12	2.9 (4)
O2—Pb1—O4—N4	146.36 (18)	C8—C7—C12—C11	−2.7 (4)
O3—Pb1—O4—N4	9.37 (16)	N3—C7—C12—C11	176.0 (2)
O1—Pb1—O4—N4	84.50 (17)	C10—C11—C12—C7	−0.8 (4)
N5—Pb1—O4—N4	−135.20 (18)	C17—N5—C13—C14	0.0 (4)
N6—Pb1—O4—N4	−72.39 (17)	Pb1—N5—C13—C14	179.90 (19)
Pb1—O1—N1—N2	6.5 (3)	N5—C13—C14—C15	0.5 (4)
Pb1—O1—N1—C1	−174.66 (17)	C13—C14—C15—C16	−0.5 (4)
O1—N1—N2—O2	−1.0 (4)	C14—C15—C16—C17	0.2 (4)
C1—N1—N2—O2	−179.9 (2)	C14—C15—C16—C18	−178.3 (2)
Pb1—O2—N2—N1	−5.4 (3)	C13—N5—C17—C16	−0.4 (4)
Pb1—O3—N3—N4	5.5 (3)	Pb1—N5—C17—C16	179.72 (17)
Pb1—O3—N3—C7	−170.04 (15)	C13—N5—C17—C21	178.8 (2)
O3—N3—N4—O4	2.4 (3)	Pb1—N5—C17—C21	−1.1 (3)
C7—N3—N4—O4	177.98 (19)	C15—C16—C17—N5	0.3 (4)
Pb1—O4—N4—N3	−10.2 (3)	C18—C16—C17—N5	178.9 (2)
O4—Pb1—N5—C13	−96.9 (2)	C15—C16—C17—C21	−178.9 (2)
O2—Pb1—N5—C13	−17.25 (19)	C18—C16—C17—C21	−0.3 (4)
O3—Pb1—N5—C13	−138.21 (18)	C15—C16—C18—C19	178.8 (3)
O1—Pb1—N5—C13	−23.3 (2)	C17—C16—C18—C19	0.3 (4)
N6—Pb1—N5—C13	−178.8 (2)	C16—C18—C19—C20	0.3 (4)
O4—Pb1—N5—C17	83.03 (18)	C18—C19—C20—C22	−179.3 (3)
O2—Pb1—N5—C17	162.6 (2)	C18—C19—C20—C21	−0.9 (4)
O3—Pb1—N5—C17	41.7 (2)	C24—N6—C21—C20	0.6 (4)
O1—Pb1—N5—C17	156.59 (17)	Pb1—N6—C21—C20	−179.48 (18)
N6—Pb1—N5—C17	1.10 (17)	C24—N6—C21—C17	−178.8 (2)
O4—Pb1—N6—C24	98.62 (19)	Pb1—N6—C21—C17	1.0 (3)
O2—Pb1—N6—C24	154.25 (17)	C22—C20—C21—N6	−0.1 (4)
O3—Pb1—N6—C24	31.04 (18)	C19—C20—C21—N6	−178.6 (2)
O1—Pb1—N6—C24	37.1 (3)	C22—C20—C21—C17	179.4 (2)
N5—Pb1—N6—C24	178.8 (2)	C19—C20—C21—C17	0.9 (4)
O4—Pb1—N6—C21	−81.27 (18)	N5—C17—C21—N6	0.0 (3)
O2—Pb1—N6—C21	−25.6 (2)	C16—C17—C21—N6	179.2 (2)
O3—Pb1—N6—C21	−148.84 (19)	N5—C17—C21—C20	−179.5 (2)
O1—Pb1—N6—C21	−142.83 (17)	C16—C17—C21—C20	−0.3 (4)
N5—Pb1—N6—C21	−1.08 (17)	C21—C20—C22—C23	−0.4 (4)
N2—N1—C1—C6	158.2 (3)	C19—C20—C22—C23	178.1 (2)
O1—N1—C1—C6	−20.8 (4)	C20—C22—C23—C24	0.3 (4)
N2—N1—C1—C2	−23.7 (4)	C21—N6—C24—C23	−0.7 (4)
O1—N1—C1—C2	157.4 (3)	Pb1—N6—C24—C23	179.37 (18)
C6—C1—C2—C3	−0.7 (5)	C22—C23—C24—N6	0.3 (4)
N1—C1—C2—C3	−178.8 (3)