(2-Chloro-4-nitro-benzoato)(methanol)triphenyl-tin(IV).

In the title complex, [Sn(C(6)H(5))(3)(C(7)H(3)ClNO(4))(CH(4)O)], the five-coordinate Sn(IV) atom exists in a trigonal-bipyramidal environment, formed by a monodentate carboxyl-ate group, three phenyl rings and a methanol mol-ecule. The axial sites are occupied by the O atoms of the methanol mol-ecule and the carboxyl-ate group, while the equatorial plane is formed by the C atoms of three phenyl rings. The benzene ring of the 2-chloro-4-nitro-benzoate ligand makes dihedral angles of 66.18 (7), 74.71 (7) and 77.39 (7)° with respect to the three phenyl rings. In the crystal, the mol-ecules are linked via inter-molecular O-H⋯O and C-H⋯O hydrogen bonds into a column along the b axis.

Related literature

For general background to and the coordination environment of the title complex, see: Yeap & Teoh (2003 ▶); Szorcsik et al. (2006 ▶); Álvarez-Boo et al. (2006 ▶). For the stability of the temperature controller used in the data collection, see: Cosier & Glazer (1986 ▶). For bond-length data, see: Allen et al. (1987 ▶).

Experimental

Crystal data

[Sn(C6H5)3(C7H3ClNO4)(CH4O)]

M = 582.59

Monoclinic,

a = 9.0287 (3) Å

b = 13.5239 (4) Å

c = 20.7505 (6) Å

β = 108.894 (1)°

V = 2397.19 (13) Å3

Z = 4

Mo Kα radiation

μ = 1.22 mm−1

T = 100 K

0.27 × 0.25 × 0.15 mm

Data collection

Bruker SMART APEXII DUO CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.739, T max = 0.835

42634 measured reflections

10460 independent reflections

9263 reflections with I > 2σ(I)

R int = 0.023

Refinement

R[F 2 > 2σ(F 2)] = 0.024

wR(F 2) = 0.060

S = 1.04

10460 reflections

312 parameters

H atoms treated by a mixture of independent and constrained refinement

Δρmax = 2.82 e Å−3

Δρmin = −1.27 e Å−3

Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009 ▶).

Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536811011962/is2695sup1.cif

Structure factors: contains datablocks I. DOI: 10.1107/S1600536811011962/is2695Isup2.hkl

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

[Sn(C6H5)3(C7H3ClNO4)(CH4O)]	F(000) = 1168
Mr = 582.59	Dx = 1.614 Mg m−3
Monoclinic, P21/c	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybc	Cell parameters from 9909 reflections
a = 9.0287 (3) Å	θ = 3.7–37.5°
b = 13.5239 (4) Å	µ = 1.22 mm−1
c = 20.7505 (6) Å	T = 100 K
β = 108.894 (1)°	Block, yellow
V = 2397.19 (13) Å3	0.27 × 0.25 × 0.15 mm
Z = 4

Bruker SMART APEXII DUO CCD area-detector diffractometer	10460 independent reflections
Radiation source: fine-focus sealed tube	9263 reflections with I > 2σ(I)
graphite	Rint = 0.023
φ and ω scans	θmax = 35.0°, θmin = 1.8°
Absorption correction: multi-scan (SADABS; Bruker, 2009)	h = −14→13
Tmin = 0.739, Tmax = 0.835	k = −21→21
42634 measured reflections	l = −33→33

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)] = 0.024	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.060	H atoms treated by a mixture of independent and constrained refinement
S = 1.04	w = 1/[σ2(Fo2) + (0.023P)2 + 1.8694P] where P = (Fo2 + 2Fc2)/3
10460 reflections	(Δ/σ)max = 0.002
312 parameters	Δρmax = 2.82 e Å−3
0 restraints	Δρmin = −1.27 e Å−3

Experimental. The crystal was placed in the cold stream of an Oxford Cyrosystems Cobra open-flow nitrogen cryostat (Cosier & Glazer, 1986) operating at 100.0 (1) K.

Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds involving l.s. planes.

Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > 2sigma(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger.

	x	y	z	Uiso*/Ueq
Sn1	0.122653 (9)	0.424304 (6)	0.818254 (4)	0.01437 (2)
Cl1	0.40606 (4)	0.15616 (2)	0.956246 (16)	0.02241 (6)
O1	0.29055 (11)	0.30392 (7)	0.83558 (5)	0.01747 (16)
O2	0.11079 (11)	0.20667 (7)	0.76526 (5)	0.01919 (17)
O3	−0.03497 (11)	0.56098 (7)	0.82164 (5)	0.01848 (16)
O4	0.73247 (14)	−0.13409 (9)	0.91070 (7)	0.0300 (2)
O5	0.65369 (15)	−0.16195 (9)	0.80196 (7)	0.0315 (2)
N1	0.65602 (14)	−0.11287 (9)	0.85191 (7)	0.0221 (2)
C1	−0.01601 (14)	0.35355 (9)	0.86993 (6)	0.01578 (19)
C2	0.05009 (15)	0.30813 (10)	0.93321 (6)	0.0186 (2)
H2A	0.1583	0.3075	0.9535	0.022*
C3	−0.04454 (18)	0.26366 (11)	0.96633 (7)	0.0228 (2)
H3A	0.0006	0.2345	1.0088	0.027*
C4	−0.20606 (18)	0.26288 (11)	0.93602 (8)	0.0256 (3)
H4A	−0.2691	0.2331	0.9581	0.031*
C5	−0.27347 (17)	0.30654 (12)	0.87268 (8)	0.0262 (3)
H5A	−0.3815	0.3053	0.8521	0.031*
C6	−0.17904 (15)	0.35222 (11)	0.84008 (7)	0.0220 (2)
H6A	−0.2248	0.3822	0.7980	0.026*
C7	0.02070 (15)	0.43698 (9)	0.71033 (6)	0.0180 (2)
C8	−0.09430 (16)	0.37151 (10)	0.67264 (7)	0.0212 (2)
H8A	−0.1250	0.3196	0.6949	0.025*
C9	−0.16407 (19)	0.38189 (13)	0.60273 (7)	0.0279 (3)
H9A	−0.2413	0.3379	0.5786	0.033*
C10	−0.1169 (2)	0.45913 (14)	0.56922 (8)	0.0311 (3)
H10A	−0.1608	0.4660	0.5223	0.037*
C11	−0.0041 (2)	0.52566 (12)	0.60623 (8)	0.0294 (3)
H11A	0.0261	0.5777	0.5840	0.035*
C12	0.06386 (17)	0.51509 (10)	0.67604 (7)	0.0229 (2)
H12A	0.1388	0.5603	0.7003	0.027*
C13	0.31789 (14)	0.51920 (9)	0.86282 (7)	0.0173 (2)
C14	0.30934 (16)	0.61928 (10)	0.84459 (8)	0.0217 (2)
H14A	0.2159	0.6449	0.8156	0.026*
C15	0.43893 (17)	0.68101 (11)	0.86929 (8)	0.0252 (3)
H15A	0.4316	0.7472	0.8566	0.030*
C16	0.57927 (17)	0.64392 (11)	0.91288 (8)	0.0250 (3)
H16A	0.6659	0.6850	0.9293	0.030*
C17	0.58899 (17)	0.54502 (12)	0.93165 (8)	0.0249 (3)
H17A	0.6824	0.5199	0.9610	0.030*
C18	0.45934 (15)	0.48302 (10)	0.90679 (7)	0.0206 (2)
H18A	0.4673	0.4169	0.9197	0.025*
C19	0.24398 (14)	0.22178 (9)	0.80545 (6)	0.01492 (18)
C20	0.36213 (13)	0.13888 (9)	0.82013 (6)	0.01443 (18)
C21	0.39401 (15)	0.09388 (10)	0.76536 (6)	0.0179 (2)
H21A	0.3483	0.1191	0.7217	0.021*
C22	0.49241 (15)	0.01247 (10)	0.77476 (7)	0.0191 (2)
H22A	0.5136	−0.0170	0.7382	0.023*
C23	0.55811 (14)	−0.02348 (9)	0.84060 (7)	0.0172 (2)
C24	0.53294 (15)	0.02005 (9)	0.89647 (7)	0.0176 (2)
H24A	0.5799	−0.0050	0.9401	0.021*
C25	0.43558 (14)	0.10218 (9)	0.88556 (6)	0.01563 (19)
C26	−0.02762 (18)	0.60801 (11)	0.88443 (7)	0.0240 (2)
H26A	−0.0895	0.6672	0.8750	0.036*
H26B	0.0791	0.6244	0.9092	0.036*
H26D	−0.0675	0.5639	0.9111	0.036*
H1O3	−0.061 (3)	0.600 (2)	0.7921 (13)	0.042 (7)*

	U11	U22	U33	U12	U13	U23
Sn1	0.01494 (4)	0.01250 (4)	0.01648 (4)	−0.00049 (2)	0.00621 (3)	0.00090 (3)
Cl1	0.03009 (15)	0.02303 (13)	0.01545 (12)	0.00816 (11)	0.00921 (10)	0.00142 (10)
O1	0.0181 (4)	0.0137 (4)	0.0201 (4)	0.0010 (3)	0.0055 (3)	−0.0007 (3)
O2	0.0163 (4)	0.0168 (4)	0.0221 (4)	0.0006 (3)	0.0028 (3)	0.0003 (3)
O3	0.0205 (4)	0.0156 (4)	0.0193 (4)	0.0028 (3)	0.0063 (3)	−0.0005 (3)
O4	0.0276 (5)	0.0227 (5)	0.0402 (6)	0.0081 (4)	0.0116 (5)	0.0084 (4)
O5	0.0357 (6)	0.0223 (5)	0.0446 (7)	0.0030 (4)	0.0243 (5)	−0.0055 (5)
N1	0.0202 (5)	0.0152 (4)	0.0354 (6)	0.0010 (4)	0.0152 (4)	0.0017 (4)
C1	0.0150 (4)	0.0148 (5)	0.0181 (5)	−0.0006 (4)	0.0063 (4)	0.0003 (4)
C2	0.0192 (5)	0.0196 (5)	0.0173 (5)	0.0004 (4)	0.0062 (4)	0.0006 (4)
C3	0.0295 (6)	0.0213 (6)	0.0208 (5)	0.0000 (5)	0.0124 (5)	0.0021 (4)
C4	0.0281 (6)	0.0227 (6)	0.0327 (7)	−0.0043 (5)	0.0191 (6)	0.0002 (5)
C5	0.0179 (5)	0.0258 (6)	0.0369 (7)	−0.0027 (5)	0.0117 (5)	0.0017 (6)
C6	0.0164 (5)	0.0232 (6)	0.0254 (6)	−0.0007 (4)	0.0051 (4)	0.0045 (5)
C7	0.0198 (5)	0.0161 (5)	0.0184 (5)	0.0027 (4)	0.0068 (4)	0.0011 (4)
C8	0.0223 (5)	0.0190 (5)	0.0198 (5)	−0.0003 (4)	0.0030 (4)	0.0000 (4)
C9	0.0295 (7)	0.0317 (7)	0.0188 (6)	0.0060 (6)	0.0028 (5)	−0.0015 (5)
C10	0.0347 (8)	0.0397 (8)	0.0186 (6)	0.0145 (7)	0.0080 (5)	0.0054 (6)
C11	0.0379 (8)	0.0268 (7)	0.0282 (7)	0.0095 (6)	0.0173 (6)	0.0111 (5)
C12	0.0274 (6)	0.0193 (5)	0.0246 (6)	0.0022 (5)	0.0121 (5)	0.0034 (5)
C13	0.0170 (5)	0.0158 (5)	0.0211 (5)	−0.0021 (4)	0.0088 (4)	−0.0014 (4)
C14	0.0191 (5)	0.0151 (5)	0.0325 (7)	−0.0016 (4)	0.0104 (5)	−0.0015 (5)
C15	0.0243 (6)	0.0172 (5)	0.0371 (7)	−0.0055 (5)	0.0140 (5)	−0.0038 (5)
C16	0.0229 (6)	0.0256 (6)	0.0282 (6)	−0.0084 (5)	0.0108 (5)	−0.0061 (5)
C17	0.0201 (6)	0.0289 (7)	0.0240 (6)	−0.0043 (5)	0.0049 (5)	−0.0013 (5)
C18	0.0199 (5)	0.0206 (5)	0.0215 (5)	−0.0023 (4)	0.0070 (4)	0.0002 (4)
C19	0.0160 (4)	0.0140 (4)	0.0156 (4)	0.0007 (4)	0.0062 (4)	0.0025 (4)
C20	0.0142 (4)	0.0138 (4)	0.0159 (4)	−0.0004 (4)	0.0057 (4)	0.0007 (4)
C21	0.0168 (5)	0.0217 (5)	0.0156 (5)	0.0012 (4)	0.0058 (4)	−0.0006 (4)
C22	0.0178 (5)	0.0212 (5)	0.0205 (5)	0.0002 (4)	0.0094 (4)	−0.0033 (4)
C23	0.0162 (5)	0.0133 (4)	0.0244 (5)	0.0009 (4)	0.0096 (4)	0.0006 (4)
C24	0.0189 (5)	0.0156 (5)	0.0193 (5)	0.0026 (4)	0.0077 (4)	0.0033 (4)
C25	0.0176 (5)	0.0147 (4)	0.0155 (5)	0.0012 (4)	0.0067 (4)	0.0006 (4)
C26	0.0268 (6)	0.0243 (6)	0.0232 (6)	0.0026 (5)	0.0112 (5)	−0.0036 (5)

Sn1—C1	2.1218 (12)	C10—C11	1.389 (3)
Sn1—C13	2.1339 (12)	C10—H10A	0.9300
Sn1—C7	2.1346 (13)	C11—C12	1.386 (2)
Sn1—O1	2.1737 (9)	C11—H11A	0.9300
Sn1—O3	2.3477 (9)	C12—H12A	0.9300
Cl1—C25	1.7344 (12)	C13—C18	1.3958 (18)
O1—C19	1.2772 (15)	C13—C14	1.4008 (18)
O2—C19	1.2385 (15)	C14—C15	1.3929 (19)
O3—C26	1.4320 (17)	C14—H14A	0.9300
O3—H1O3	0.78 (3)	C15—C16	1.390 (2)
O4—N1	1.2256 (18)	C15—H15A	0.9300
O5—N1	1.2252 (17)	C16—C17	1.388 (2)
N1—C23	1.4709 (17)	C16—H16A	0.9300
C1—C2	1.3965 (17)	C17—C18	1.3959 (19)
C1—C6	1.4001 (17)	C17—H17A	0.9300
C2—C3	1.3944 (19)	C18—H18A	0.9300
C2—H2A	0.9300	C19—C20	1.5091 (16)
C3—C4	1.389 (2)	C20—C25	1.3951 (16)
C3—H3A	0.9300	C20—C21	1.3989 (17)
C4—C5	1.389 (2)	C21—C22	1.3883 (18)
C4—H4A	0.9300	C21—H21A	0.9300
C5—C6	1.393 (2)	C22—C23	1.3892 (19)
C5—H5A	0.9300	C22—H22A	0.9300
C6—H6A	0.9300	C23—C24	1.3831 (18)
C7—C8	1.3957 (18)	C24—C25	1.3888 (17)
C7—C12	1.3978 (19)	C24—H24A	0.9300
C8—C9	1.3889 (19)	C26—H26A	0.9600
C8—H8A	0.9300	C26—H26B	0.9600
C9—C10	1.396 (3)	C26—H26D	0.9600
C9—H9A	0.9300
C1—Sn1—C13	126.30 (5)	C10—C11—H11A	119.7
C1—Sn1—C7	116.22 (5)	C11—C12—C7	120.54 (14)
C13—Sn1—C7	114.92 (5)	C11—C12—H12A	119.7
C1—Sn1—O1	94.17 (4)	C7—C12—H12A	119.7
C13—Sn1—O1	86.84 (4)	C18—C13—C14	118.29 (12)
C7—Sn1—O1	105.92 (4)	C18—C13—Sn1	121.67 (9)
C1—Sn1—O3	82.95 (4)	C14—C13—Sn1	119.91 (9)
C13—Sn1—O3	86.40 (4)	C15—C14—C13	120.90 (13)
C7—Sn1—O3	84.75 (4)	C15—C14—H14A	119.6
O1—Sn1—O3	169.05 (3)	C13—C14—H14A	119.6
C19—O1—Sn1	117.97 (8)	C16—C15—C14	120.21 (14)
C26—O3—Sn1	121.80 (8)	C16—C15—H15A	119.9
C26—O3—H1O3	109.1 (19)	C14—C15—H15A	119.9
Sn1—O3—H1O3	122.4 (19)	C17—C16—C15	119.46 (13)
O5—N1—O4	124.42 (13)	C17—C16—H16A	120.3
O5—N1—C23	117.74 (12)	C15—C16—H16A	120.3
O4—N1—C23	117.83 (12)	C16—C17—C18	120.39 (14)
C2—C1—C6	118.57 (12)	C16—C17—H17A	119.8
C2—C1—Sn1	122.08 (9)	C18—C17—H17A	119.8
C6—C1—Sn1	119.35 (9)	C13—C18—C17	120.76 (13)
C3—C2—C1	120.64 (12)	C13—C18—H18A	119.6
C3—C2—H2A	119.7	C17—C18—H18A	119.6
C1—C2—H2A	119.7	O2—C19—O1	124.55 (11)
C4—C3—C2	120.09 (13)	O2—C19—C20	118.82 (11)
C4—C3—H3A	120.0	O1—C19—C20	116.63 (10)
C2—C3—H3A	120.0	C25—C20—C21	118.55 (11)
C3—C4—C5	119.97 (13)	C25—C20—C19	122.89 (10)
C3—C4—H4A	120.0	C21—C20—C19	118.50 (10)
C5—C4—H4A	120.0	C22—C21—C20	121.44 (11)
C4—C5—C6	119.91 (13)	C22—C21—H21A	119.3
C4—C5—H5A	120.0	C20—C21—H21A	119.3
C6—C5—H5A	120.0	C21—C22—C23	117.76 (11)
C5—C6—C1	120.81 (13)	C21—C22—H22A	121.1
C5—C6—H6A	119.6	C23—C22—H22A	121.1
C1—C6—H6A	119.6	C24—C23—C22	122.79 (11)
C8—C7—C12	118.27 (12)	C24—C23—N1	118.00 (12)
C8—C7—Sn1	121.79 (10)	C22—C23—N1	119.19 (12)
C12—C7—Sn1	119.88 (10)	C23—C24—C25	118.10 (11)
C9—C8—C7	121.64 (14)	C23—C24—H24A	120.9
C9—C8—H8A	119.2	C25—C24—H24A	120.9
C7—C8—H8A	119.2	C24—C25—C20	121.29 (11)
C8—C9—C10	119.19 (15)	C24—C25—Cl1	117.47 (9)
C8—C9—H9A	120.4	C20—C25—Cl1	121.23 (9)
C10—C9—H9A	120.4	O3—C26—H26A	109.5
C11—C10—C9	119.78 (14)	O3—C26—H26B	109.5
C11—C10—H10A	120.1	H26A—C26—H26B	109.5
C9—C10—H10A	120.1	O3—C26—H26D	109.5
C12—C11—C10	120.55 (14)	H26A—C26—H26D	109.5
C12—C11—H11A	119.7	H26B—C26—H26D	109.5
C1—Sn1—O1—C19	67.75 (9)	C1—Sn1—C13—C18	70.01 (12)
C13—Sn1—O1—C19	−166.06 (9)	C7—Sn1—C13—C18	−128.94 (11)
C7—Sn1—O1—C19	−51.03 (10)	O1—Sn1—C13—C18	−22.84 (11)
O3—Sn1—O1—C19	142.03 (17)	O3—Sn1—C13—C18	148.55 (11)
C1—Sn1—O3—C26	66.69 (10)	C1—Sn1—C13—C14	−114.27 (11)
C13—Sn1—O3—C26	−60.57 (10)	C7—Sn1—C13—C14	46.78 (12)
C7—Sn1—O3—C26	−176.03 (10)	O1—Sn1—C13—C14	152.88 (11)
O1—Sn1—O3—C26	−8.6 (2)	O3—Sn1—C13—C14	−35.73 (10)
C13—Sn1—C1—C2	−43.07 (12)	C18—C13—C14—C15	0.4 (2)
C7—Sn1—C1—C2	156.10 (10)	Sn1—C13—C14—C15	−175.42 (11)
O1—Sn1—C1—C2	46.07 (11)	C13—C14—C15—C16	−0.2 (2)
O3—Sn1—C1—C2	−123.32 (11)	C14—C15—C16—C17	−0.1 (2)
C13—Sn1—C1—C6	136.78 (10)	C15—C16—C17—C18	0.3 (2)
C7—Sn1—C1—C6	−24.06 (12)	C14—C13—C18—C17	−0.3 (2)
O1—Sn1—C1—C6	−134.09 (10)	Sn1—C13—C18—C17	175.52 (11)
O3—Sn1—C1—C6	56.53 (10)	C16—C17—C18—C13	−0.1 (2)
C6—C1—C2—C3	−0.89 (19)	Sn1—O1—C19—O2	2.35 (16)
Sn1—C1—C2—C3	178.95 (10)	Sn1—O1—C19—C20	−178.31 (7)
C1—C2—C3—C4	1.0 (2)	O2—C19—C20—C25	−121.72 (13)
C2—C3—C4—C5	−0.1 (2)	O1—C19—C20—C25	58.90 (16)
C3—C4—C5—C6	−0.9 (2)	O2—C19—C20—C21	55.28 (16)
C4—C5—C6—C1	0.9 (2)	O1—C19—C20—C21	−124.10 (12)
C2—C1—C6—C5	−0.1 (2)	C25—C20—C21—C22	2.03 (19)
Sn1—C1—C6—C5	−179.91 (11)	C19—C20—C21—C22	−175.10 (11)
C1—Sn1—C7—C8	−25.33 (12)	C20—C21—C22—C23	0.30 (19)
C13—Sn1—C7—C8	171.64 (10)	C21—C22—C23—C24	−1.91 (19)
O1—Sn1—C7—C8	77.66 (11)	C21—C22—C23—N1	176.70 (11)
O3—Sn1—C7—C8	−104.81 (11)	O5—N1—C23—C24	166.13 (12)
C1—Sn1—C7—C12	151.78 (10)	O4—N1—C23—C24	−12.73 (18)
C13—Sn1—C7—C12	−11.26 (12)	O5—N1—C23—C22	−12.54 (18)
O1—Sn1—C7—C12	−105.24 (10)	O4—N1—C23—C22	168.60 (12)
O3—Sn1—C7—C12	72.30 (11)	C22—C23—C24—C25	1.09 (19)
C12—C7—C8—C9	0.7 (2)	N1—C23—C24—C25	−177.53 (11)
Sn1—C7—C8—C9	177.85 (11)	C23—C24—C25—C20	1.37 (19)
C7—C8—C9—C10	0.7 (2)	C23—C24—C25—Cl1	−179.71 (10)
C8—C9—C10—C11	−1.5 (2)	C21—C20—C25—C24	−2.89 (18)
C9—C10—C11—C12	1.0 (2)	C19—C20—C25—C24	174.11 (11)
C10—C11—C12—C7	0.4 (2)	C21—C20—C25—Cl1	178.24 (9)
C8—C7—C12—C11	−1.2 (2)	C19—C20—C25—Cl1	−4.76 (17)
Sn1—C7—C12—C11	−178.43 (11)

D—H···A	D—H	H···A	D···A	D—H···A
O3—H1O3···O2i	0.79 (3)	1.83 (3)	2.6082 (14)	170 (3)
C16—H16A···O4ii	0.93	2.58	3.312 (2)	136

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O3—H1O3⋯O2i	0.79 (3)	1.83 (3)	2.6082 (14)	170 (3)
C16—H16A⋯O4ii	0.93	2.58	3.312 (2)	136

Symmetry codes: (i) ; (ii) .