Bis(3,5-dimethyl-1H-pyrazole-κN(2))bis-(3,3'',5,5''-tetra-methyl-[1,1':3',1''-terphen-yl]-2'-carboxyl-ato-κO)iron(II) dichloro-methane monosolvate.

In the title compound, [Fe(C(23)H(21)O(2))(2)(C(5)H(8)N(2))(2)]·CH(2)Cl(2), the Fe(2+) cation is coordinated by the N atoms of two 3,5-dimethyl-pyrazole ligands and the carboxyl-ate O atoms from two tetra-methyl-terphenyl-carboxyl-ate ligands, forming an FeN(2)O(2) polyhedron with a slightly distorted tetra-hedral coordination geometry. Intra-molecular N-H⋯O and C-H⋯O hydrogen-bonding inter-actions stabilize the mol-ecular conformation. The dihedral angles formed by the central benzene ring with the outer benzene rings of the terphenyl groups are 47.92 (8), 59.38 (8), 48.24 (8) and 52.37 (8)°. The dichloro-methane solvent mol-ecule inter-acts with the complex mol-ecule via a C-H⋯O hydrogen bond. In the crystal, centrosymmetrically related complex mol-ecules are linked into dimers through pairs of C-H⋯O hydrogen bonds.

Related literature

For the synthesis of substituted terphenyl-based carboxyl­ate ligands, see: Saednya & Hart (1996 ▶); Du et al. (1986 ▶); Chen & Siegel (1994 ▶). For background to metal complexes with terphenyl-based carboxyl­ate and 3,5-dimethyl­pyrazole ligands, see: Hagadorn et al. (1998 ▶); Chakravorty et al. (2011 ▶); Kannan et al. (2011 ▶); Tolman & Que (2002 ▶); Zhang et al. (2007 ▶); Cheng et al. (1990 ▶).

Experimental

Crystal data

[Fe(C23H21O2)2(C5H8N2)2]·CH2Cl2

M = 991.84

Triclinic,

a = 12.363 (3) Å

b = 14.796 (3) Å

c = 16.735 (3) Å

α = 111.11 (3)°

β = 91.19 (3)°

γ = 109.06 (3)°

V = 2665.7 (13) Å3

Z = 2

Mo Kα radiation

μ = 0.43 mm−1

T = 293 K

0.32 × 0.12 × 0.10 mm

Data collection

Bruker SMART CCD area-detector diffractometer

Absorption correction: multi-scan (SADABS; Bruker, 2000 ▶) T min = 0.839, T max = 1.0

20058 measured reflections

9561 independent reflections

8147 reflections with I > 2σ(I)

R int = 0.018

Refinement

R[F 2 > 2σ(F 2)] = 0.053

wR(F 2) = 0.149

S = 1.07

9561 reflections

633 parameters

H atoms treated by a mixture of independent and constrained refinement

Δρmax = 1.13 e Å−3

Δρmin = −1.06 e Å−3

Data collection: SMART (Bruker, 2000 ▶); cell refinement: SAINT (Bruker, 2000 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: SHELXTL.

Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536812015553/rz2736sup1.cif

Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812015553/rz2736Isup2.hkl

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

[Fe(C23H21O2)2(C5H8N2)2]·CH2Cl2	Z = 2
Mr = 991.84	F(000) = 1044
Triclinic, P1	Dx = 1.236 Mg m−3
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 12.363 (3) Å	Cell parameters from 1009 reflections
b = 14.796 (3) Å	θ = 3.1–27.7°
c = 16.735 (3) Å	µ = 0.43 mm−1
α = 111.11 (3)°	T = 293 K
β = 91.19 (3)°	Block, colorless
γ = 109.06 (3)°	0.32 × 0.12 × 0.10 mm
V = 2665.7 (13) Å3

Bruker SMART CCD area-detector diffractometer	9561 independent reflections
Radiation source: fine-focus sealed tube	8147 reflections with I > 2σ(I)
Graphite monochromator	Rint = 0.018
φ and ω scans	θmax = 25.3°, θmin = 1.9°
Absorption correction: multi-scan (SADABS; Bruker, 2000)	h = −14→14
Tmin = 0.839, Tmax = 1.0	k = −17→17
20058 measured reflections	l = −20→19

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)] = 0.053	Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.149	H atoms treated by a mixture of independent and constrained refinement
S = 1.07	w = 1/[σ2(Fo2) + (0.0879P)2 + 1.2662P] where P = (Fo2 + 2Fc2)/3
9561 reflections	(Δ/σ)max = 0.001
633 parameters	Δρmax = 1.13 e Å−3
0 restraints	Δρmin = −1.06 e Å−3

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
Fe1	0.20939 (3)	0.51707 (2)	0.21446 (2)	0.02958 (12)
O3	0.30443 (15)	0.66135 (12)	0.23370 (11)	0.0348 (4)
O1	0.29491 (14)	0.45286 (13)	0.26950 (11)	0.0351 (4)
O2	0.36189 (15)	0.45601 (13)	0.14937 (11)	0.0361 (4)
O4	0.16310 (14)	0.72328 (13)	0.23166 (11)	0.0401 (4)
C34	0.2667 (2)	0.73433 (17)	0.24544 (14)	0.0303 (5)
C11	0.36139 (19)	0.43290 (16)	0.21395 (15)	0.0294 (5)
N1	0.1156 (2)	0.43116 (16)	0.09177 (15)	0.0444 (5)
C17	0.5361 (2)	0.42978 (17)	0.29198 (14)	0.0299 (5)
C18	0.57352 (19)	0.54266 (18)	0.34720 (15)	0.0304 (5)
C12	0.43746 (19)	0.37735 (17)	0.22818 (14)	0.0277 (5)
N3	0.08654 (18)	0.52658 (17)	0.30033 (15)	0.0404 (5)
C27	0.1936 (2)	0.21195 (18)	0.12314 (17)	0.0369 (5)
H27	0.1820	0.2437	0.1796	0.044*
C40	0.4078 (2)	0.89183 (18)	0.22863 (16)	0.0343 (5)
C23	0.5838 (2)	0.61643 (18)	0.31164 (16)	0.0342 (5)
H23	0.5639	0.5950	0.2521	0.041*
C49	0.3161 (2)	0.84844 (18)	0.43131 (15)	0.0326 (5)
C35	0.35406 (19)	0.84372 (17)	0.28261 (15)	0.0297 (5)
C54	0.3374 (2)	0.76141 (18)	0.43030 (14)	0.0311 (5)
H54	0.3837	0.7355	0.3922	0.037*
C20	0.6418 (2)	0.6807 (2)	0.49019 (16)	0.0392 (6)
C36	0.3690 (2)	0.90032 (18)	0.37248 (15)	0.0318 (5)
C13	0.4061 (2)	0.27119 (17)	0.17776 (14)	0.0297 (5)
C16	0.6018 (2)	0.37335 (19)	0.30439 (15)	0.0334 (5)
H16	0.6692	0.4076	0.3450	0.040*
N4	0.04781 (19)	0.60714 (19)	0.32059 (16)	0.0433 (5)
C33	0.3208 (2)	0.16675 (18)	0.02217 (16)	0.0363 (5)
H33	0.3945	0.1679	0.0110	0.044*
C19	0.6032 (2)	0.57645 (19)	0.43686 (15)	0.0336 (5)
H19	0.5968	0.5278	0.4612	0.040*
C26	0.3044 (2)	0.21535 (17)	0.10658 (16)	0.0320 (5)
C15	0.5684 (2)	0.26825 (19)	0.25767 (16)	0.0356 (5)
H15	0.6112	0.2315	0.2687	0.043*
C41	0.3931 (2)	0.83493 (18)	0.13292 (16)	0.0345 (5)
C37	0.4345 (2)	1.00550 (19)	0.40654 (16)	0.0388 (6)
H37	0.4431	1.0438	0.4657	0.047*
C22	0.6234 (2)	0.72150 (19)	0.36390 (18)	0.0392 (6)
C14	0.4715 (2)	0.21733 (18)	0.19445 (15)	0.0338 (5)
H14	0.4497	0.1464	0.1627	0.041*
C45	0.3935 (2)	0.6881 (2)	0.00764 (18)	0.0412 (6)
C53	0.2906 (2)	0.71222 (19)	0.48535 (15)	0.0344 (5)
N2	0.1702 (3)	0.39093 (19)	0.02638 (15)	0.0512 (6)
C21	0.6517 (2)	0.7522 (2)	0.45271 (17)	0.0411 (6)
H21	0.6779	0.8225	0.4880	0.049*
C30	0.1192 (2)	0.1149 (2)	−0.02760 (19)	0.0471 (7)
H30	0.0570	0.0816	−0.0727	0.057*
C55	0.3162 (2)	0.6194 (2)	0.48315 (17)	0.0426 (6)
H55A	0.3864	0.6415	0.5220	0.064*
H55B	0.3250	0.5810	0.4253	0.064*
H55C	0.2534	0.5760	0.5008	0.064*
C28	0.1002 (2)	0.16175 (19)	0.0564 (2)	0.0438 (6)
C43	0.3497 (2)	0.8277 (2)	−0.01151 (17)	0.0403 (6)
C46	0.4087 (2)	0.74075 (19)	0.09713 (17)	0.0375 (6)
H46	0.4297	0.7122	0.1335	0.045*
C39	0.4754 (2)	0.99731 (19)	0.26556 (18)	0.0414 (6)
H39	0.5131	1.0298	0.2303	0.050*
C42	0.3634 (2)	0.8778 (2)	0.07789 (17)	0.0380 (6)
H42	0.3527	0.9410	0.1015	0.046*
C31	0.2285 (2)	0.11647 (19)	−0.04582 (17)	0.0419 (6)
C50	0.2496 (2)	0.8881 (2)	0.49064 (17)	0.0431 (6)
H50	0.2355	0.9466	0.4921	0.052*
C52	0.2241 (2)	0.7537 (2)	0.54303 (17)	0.0432 (6)
H52	0.1921	0.7214	0.5799	0.052*
C7	0.0312 (2)	0.4704 (2)	0.34426 (19)	0.0468 (6)
C38	0.4876 (2)	1.05429 (19)	0.35319 (18)	0.0442 (6)
H38	0.5311	1.1250	0.3764	0.053*
C44	0.3637 (2)	0.7328 (2)	−0.04499 (17)	0.0418 (6)
H44	0.3528	0.6978	−0.1049	0.050*
C8	−0.0422 (3)	0.5161 (3)	0.3913 (2)	0.0557 (8)
H8	−0.0904	0.4922	0.4269	0.067*
C2	0.1004 (4)	0.3431 (2)	−0.0506 (2)	0.0722 (11)
C47	0.3212 (3)	0.8779 (3)	−0.06921 (19)	0.0544 (8)
H47A	0.3913	0.9153	−0.0845	0.082*
H47B	0.2838	0.9250	−0.0389	0.082*
H47C	0.2704	0.8253	−0.1209	0.082*
C32	0.2471 (3)	0.0662 (2)	−0.13746 (18)	0.0581 (8)
H32A	0.3238	0.1029	−0.1444	0.087*
H32B	0.1912	0.0681	−0.1769	0.087*
H32C	0.2381	−0.0047	−0.1496	0.087*
C29	−0.0194 (2)	0.1596 (2)	0.0747 (3)	0.0619 (9)
H29A	−0.0228	0.2274	0.0882	0.093*
H29B	−0.0359	0.1397	0.1230	0.093*
H29C	−0.0756	0.1105	0.0245	0.093*
C51	0.2041 (2)	0.8426 (2)	0.54731 (18)	0.0483 (7)
C9	−0.0298 (2)	0.6024 (2)	0.3749 (2)	0.0525 (7)
C6	0.0509 (3)	0.3745 (3)	0.3385 (2)	0.0633 (9)
H6A	−0.0016	0.3162	0.2907	0.095*
H6B	0.0377	0.3639	0.3913	0.095*
H6C	0.1292	0.3815	0.3298	0.095*
C4	0.0078 (3)	0.4087 (2)	0.0543 (2)	0.0614 (9)
C3	−0.0040 (4)	0.3534 (3)	−0.0343 (3)	0.0834 (14)
H3	−0.0702	0.3281	−0.0748	0.100*
C25	0.6735 (3)	0.7153 (2)	0.58695 (17)	0.0545 (7)
H25A	0.7539	0.7585	0.6046	0.082*
H25B	0.6595	0.6556	0.6012	0.082*
H25C	0.6270	0.7538	0.6165	0.082*
C1	0.1433 (5)	0.2950 (3)	−0.1326 (2)	0.1081 (19)
H1A	0.2237	0.3060	−0.1197	0.162*
H1B	0.1342	0.3262	−0.1723	0.162*
H1C	0.0995	0.2218	−0.1583	0.162*
C48	0.4112 (3)	0.5862 (2)	−0.0304 (2)	0.0589 (8)
H48A	0.3459	0.5364	−0.0737	0.088*
H48B	0.4186	0.5618	0.0146	0.088*
H48C	0.4804	0.5953	−0.0564	0.088*
C24	0.6358 (3)	0.8004 (2)	0.3240 (2)	0.0558 (8)
H24A	0.6236	0.8600	0.3648	0.084*
H24B	0.5793	0.7703	0.2726	0.084*
H24C	0.7121	0.8212	0.3093	0.084*
C10	−0.0849 (3)	0.6826 (3)	0.4048 (3)	0.0726 (10)
H10A	−0.0290	0.7493	0.4132	0.109*
H10B	−0.1119	0.6847	0.4586	0.109*
H10C	−0.1491	0.6653	0.3620	0.109*
C56	0.1346 (4)	0.8883 (3)	0.6133 (3)	0.0804 (12)
H56A	0.1864	0.9430	0.6636	0.121*
H56B	0.0845	0.8352	0.6298	0.121*
H56C	0.0888	0.9158	0.5884	0.121*
C5	−0.0779 (3)	0.4417 (3)	0.1061 (3)	0.0847 (13)
H5A	−0.1034	0.4004	0.1398	0.127*
H5B	−0.1431	0.4326	0.0679	0.127*
H5C	−0.0429	0.5135	0.1441	0.127*
Cl1	0.15706 (12)	1.02798 (9)	0.20616 (8)	0.1043 (4)
Cl2	0.05816 (15)	0.95928 (15)	0.33896 (13)	0.1414 (6)
C58	0.1625 (4)	0.9602 (3)	0.2718 (3)	0.0840 (12)
H58A	0.1522	0.8892	0.2352	0.101*
H58B	0.2385	0.9915	0.3071	0.101*
H2	0.235 (3)	0.393 (2)	0.0360 (19)	0.039 (8)*
H4	0.074 (3)	0.653 (2)	0.3006 (19)	0.044 (8)*

	U11	U22	U33	U12	U13	U23
Fe1	0.02992 (19)	0.02477 (18)	0.0333 (2)	0.00762 (14)	0.00257 (14)	0.01248 (14)
O3	0.0421 (9)	0.0232 (8)	0.0374 (9)	0.0088 (7)	0.0063 (7)	0.0124 (7)
O1	0.0349 (9)	0.0347 (9)	0.0382 (9)	0.0156 (7)	0.0082 (7)	0.0139 (7)
O2	0.0401 (9)	0.0352 (9)	0.0374 (9)	0.0152 (8)	0.0016 (7)	0.0175 (7)
O4	0.0326 (9)	0.0368 (9)	0.0453 (10)	0.0054 (7)	−0.0051 (8)	0.0167 (8)
C34	0.0366 (13)	0.0280 (12)	0.0251 (11)	0.0080 (10)	0.0024 (9)	0.0122 (9)
C11	0.0290 (11)	0.0210 (11)	0.0317 (12)	0.0045 (9)	−0.0015 (9)	0.0075 (9)
N1	0.0455 (13)	0.0317 (11)	0.0472 (13)	0.0071 (10)	−0.0123 (10)	0.0126 (10)
C17	0.0327 (12)	0.0308 (12)	0.0269 (11)	0.0110 (10)	0.0055 (9)	0.0124 (9)
C18	0.0266 (11)	0.0302 (12)	0.0328 (12)	0.0099 (9)	0.0037 (9)	0.0108 (10)
C12	0.0302 (11)	0.0277 (11)	0.0265 (11)	0.0104 (9)	0.0052 (9)	0.0119 (9)
N3	0.0335 (11)	0.0412 (12)	0.0519 (13)	0.0138 (9)	0.0131 (10)	0.0232 (10)
C27	0.0353 (13)	0.0238 (11)	0.0470 (14)	0.0073 (10)	0.0041 (11)	0.0117 (10)
C40	0.0340 (12)	0.0304 (12)	0.0381 (13)	0.0096 (10)	−0.0019 (10)	0.0150 (10)
C23	0.0338 (12)	0.0337 (12)	0.0343 (12)	0.0115 (10)	0.0004 (10)	0.0130 (10)
C49	0.0317 (12)	0.0294 (12)	0.0276 (11)	0.0071 (10)	−0.0030 (9)	0.0049 (9)
C35	0.0297 (11)	0.0248 (11)	0.0354 (12)	0.0100 (9)	−0.0011 (9)	0.0125 (9)
C54	0.0315 (12)	0.0314 (12)	0.0269 (11)	0.0103 (10)	0.0005 (9)	0.0084 (9)
C20	0.0315 (12)	0.0427 (14)	0.0353 (13)	0.0138 (11)	0.0051 (10)	0.0058 (11)
C36	0.0326 (12)	0.0283 (12)	0.0330 (12)	0.0120 (10)	−0.0042 (9)	0.0096 (10)
C13	0.0314 (12)	0.0297 (11)	0.0283 (11)	0.0096 (10)	0.0062 (9)	0.0128 (9)
C16	0.0347 (12)	0.0381 (13)	0.0287 (12)	0.0139 (11)	0.0017 (10)	0.0137 (10)
N4	0.0304 (11)	0.0451 (13)	0.0607 (15)	0.0159 (10)	0.0142 (10)	0.0252 (12)
C33	0.0355 (13)	0.0288 (12)	0.0404 (13)	0.0086 (10)	0.0012 (10)	0.0116 (10)
C19	0.0298 (12)	0.0367 (13)	0.0331 (12)	0.0118 (10)	0.0044 (10)	0.0122 (10)
C26	0.0339 (12)	0.0227 (11)	0.0377 (13)	0.0081 (9)	0.0003 (10)	0.0121 (10)
C15	0.0425 (14)	0.0382 (13)	0.0363 (13)	0.0219 (11)	0.0061 (11)	0.0191 (11)
C41	0.0307 (12)	0.0324 (12)	0.0391 (13)	0.0049 (10)	0.0033 (10)	0.0183 (10)
C37	0.0428 (14)	0.0308 (13)	0.0358 (13)	0.0116 (11)	−0.0087 (11)	0.0073 (10)
C22	0.0320 (13)	0.0326 (13)	0.0504 (15)	0.0110 (10)	0.0024 (11)	0.0140 (11)
C14	0.0416 (13)	0.0266 (11)	0.0354 (13)	0.0142 (10)	0.0062 (10)	0.0127 (10)
C45	0.0383 (14)	0.0375 (14)	0.0471 (15)	0.0096 (11)	0.0160 (12)	0.0188 (12)
C53	0.0345 (12)	0.0368 (13)	0.0257 (11)	0.0076 (10)	0.0006 (10)	0.0103 (10)
N2	0.0705 (19)	0.0394 (13)	0.0365 (13)	0.0188 (13)	−0.0135 (12)	0.0085 (10)
C21	0.0336 (13)	0.0320 (13)	0.0463 (15)	0.0113 (11)	0.0020 (11)	0.0030 (11)
C30	0.0413 (15)	0.0315 (13)	0.0550 (17)	0.0038 (11)	−0.0160 (12)	0.0113 (12)
C55	0.0498 (16)	0.0469 (15)	0.0371 (14)	0.0167 (13)	0.0092 (12)	0.0235 (12)
C28	0.0331 (13)	0.0258 (12)	0.0668 (18)	0.0052 (10)	−0.0011 (12)	0.0169 (12)
C43	0.0325 (13)	0.0520 (16)	0.0415 (14)	0.0139 (12)	0.0089 (11)	0.0247 (12)
C46	0.0362 (13)	0.0373 (13)	0.0435 (14)	0.0111 (11)	0.0087 (11)	0.0226 (11)
C39	0.0423 (14)	0.0321 (13)	0.0482 (15)	0.0051 (11)	−0.0003 (12)	0.0215 (12)
C42	0.0372 (13)	0.0377 (13)	0.0426 (14)	0.0123 (11)	0.0083 (11)	0.0205 (11)
C31	0.0491 (15)	0.0291 (12)	0.0394 (14)	0.0077 (11)	−0.0046 (12)	0.0107 (11)
C50	0.0440 (15)	0.0332 (13)	0.0450 (15)	0.0157 (12)	0.0034 (12)	0.0057 (11)
C52	0.0425 (15)	0.0431 (15)	0.0337 (13)	0.0063 (12)	0.0099 (11)	0.0114 (11)
C7	0.0369 (14)	0.0471 (16)	0.0552 (17)	0.0088 (12)	0.0139 (12)	0.0235 (13)
C38	0.0466 (15)	0.0252 (12)	0.0492 (16)	0.0022 (11)	−0.0111 (12)	0.0121 (11)
C44	0.0374 (14)	0.0493 (15)	0.0356 (13)	0.0094 (12)	0.0110 (11)	0.0181 (12)
C8	0.0406 (16)	0.0610 (19)	0.0636 (19)	0.0103 (14)	0.0233 (14)	0.0282 (16)
C2	0.118 (3)	0.0394 (17)	0.0440 (18)	0.0205 (19)	−0.0268 (19)	0.0077 (14)
C47	0.0555 (18)	0.079 (2)	0.0466 (16)	0.0351 (17)	0.0146 (14)	0.0341 (16)
C32	0.073 (2)	0.0507 (17)	0.0374 (15)	0.0153 (16)	−0.0071 (14)	0.0089 (13)
C29	0.0342 (15)	0.0421 (16)	0.097 (3)	0.0081 (13)	−0.0001 (15)	0.0192 (17)
C51	0.0462 (16)	0.0459 (16)	0.0420 (15)	0.0135 (13)	0.0136 (12)	0.0073 (12)
C9	0.0299 (14)	0.0577 (18)	0.0629 (19)	0.0144 (13)	0.0139 (13)	0.0165 (15)
C6	0.064 (2)	0.0564 (19)	0.083 (2)	0.0184 (16)	0.0330 (18)	0.0438 (18)
C4	0.0531 (18)	0.0385 (15)	0.076 (2)	0.0004 (14)	−0.0293 (16)	0.0205 (15)
C3	0.097 (3)	0.0468 (19)	0.077 (3)	0.0054 (19)	−0.055 (2)	0.0137 (18)
C25	0.0584 (18)	0.0549 (18)	0.0328 (14)	0.0142 (15)	0.0027 (13)	0.0032 (13)
C1	0.208 (6)	0.068 (3)	0.0365 (19)	0.056 (3)	−0.015 (3)	0.0044 (17)
C48	0.075 (2)	0.0495 (17)	0.0571 (19)	0.0268 (16)	0.0313 (17)	0.0215 (15)
C24	0.0583 (18)	0.0365 (15)	0.070 (2)	0.0121 (13)	−0.0026 (15)	0.0228 (14)
C10	0.0482 (18)	0.074 (2)	0.097 (3)	0.0307 (17)	0.0301 (18)	0.026 (2)
C56	0.089 (3)	0.067 (2)	0.083 (3)	0.035 (2)	0.047 (2)	0.017 (2)
C5	0.0388 (18)	0.087 (3)	0.126 (4)	0.0121 (18)	−0.019 (2)	0.049 (3)
Cl1	0.1176 (9)	0.0743 (7)	0.1066 (9)	0.0258 (6)	−0.0435 (7)	0.0302 (6)
Cl2	0.1312 (12)	0.1640 (15)	0.1702 (16)	0.0944 (12)	0.0593 (11)	0.0716 (13)
C58	0.077 (3)	0.067 (2)	0.114 (3)	0.036 (2)	−0.001 (2)	0.034 (2)

Fe1—O3	1.9727 (17)	C30—H30	0.9300
Fe1—O1	2.0286 (17)	C55—H55A	0.9600
Fe1—N1	2.058 (2)	C55—H55B	0.9600
Fe1—N3	2.116 (2)	C55—H55C	0.9600
O3—C34	1.266 (3)	C28—C29	1.509 (4)
O1—C11	1.273 (3)	C43—C44	1.383 (4)
O2—C11	1.245 (3)	C43—C42	1.387 (4)
O4—C34	1.242 (3)	C43—C47	1.511 (4)
C34—C35	1.509 (3)	C46—H46	0.9300
C11—C12	1.501 (3)	C39—C38	1.379 (4)
N1—C4	1.343 (4)	C39—H39	0.9300
N1—N2	1.354 (4)	C42—H42	0.9300
C17—C16	1.400 (3)	C31—C32	1.504 (4)
C17—C12	1.400 (3)	C50—C51	1.379 (4)
C17—C18	1.491 (3)	C50—H50	0.9300
C18—C23	1.394 (3)	C52—C51	1.394 (4)
C18—C19	1.397 (3)	C52—H52	0.9300
C12—C13	1.401 (3)	C7—C8	1.396 (4)
N3—C7	1.337 (3)	C7—C6	1.486 (4)
N3—N4	1.361 (3)	C38—H38	0.9300
C27—C28	1.386 (4)	C44—H44	0.9300
C27—C26	1.392 (3)	C8—C9	1.362 (5)
C27—H27	0.9300	C8—H8	0.9300
C40—C35	1.394 (3)	C2—C3	1.370 (6)
C40—C39	1.396 (4)	C2—C1	1.499 (6)
C40—C41	1.491 (3)	C47—H47A	0.9600
C23—C22	1.388 (3)	C47—H47B	0.9600
C23—H23	0.9300	C47—H47C	0.9600
C49—C54	1.390 (3)	C32—H32A	0.9600
C49—C50	1.391 (4)	C32—H32B	0.9600
C49—C36	1.493 (3)	C32—H32C	0.9600
C35—C36	1.406 (3)	C29—H29A	0.9600
C54—C53	1.394 (3)	C29—H29B	0.9600
C54—H54	0.9300	C29—H29C	0.9600
C20—C19	1.383 (4)	C51—C56	1.515 (4)
C20—C21	1.388 (4)	C9—C10	1.495 (4)
C20—C25	1.511 (4)	C6—H6A	0.9600
C36—C37	1.386 (3)	C6—H6B	0.9600
C13—C14	1.393 (3)	C6—H6C	0.9600
C13—C26	1.494 (3)	C4—C3	1.389 (5)
C16—C15	1.375 (3)	C4—C5	1.478 (6)
C16—H16	0.9300	C3—H3	0.9300
N4—C9	1.337 (4)	C25—H25A	0.9600
N4—H4	0.84 (3)	C25—H25B	0.9600
C33—C26	1.389 (3)	C25—H25C	0.9600
C33—C31	1.390 (4)	C1—H1A	0.9600
C33—H33	0.9300	C1—H1B	0.9600
C19—H19	0.9300	C1—H1C	0.9600
C15—C14	1.381 (4)	C48—H48A	0.9600
C15—H15	0.9300	C48—H48B	0.9600
C41—C46	1.385 (4)	C48—H48C	0.9600
C41—C42	1.394 (3)	C24—H24A	0.9600
C37—C38	1.389 (4)	C24—H24B	0.9600
C37—H37	0.9300	C24—H24C	0.9600
C22—C21	1.388 (4)	C10—H10A	0.9600
C22—C24	1.511 (4)	C10—H10B	0.9600
C14—H14	0.9300	C10—H10C	0.9600
C45—C44	1.383 (4)	C56—H56A	0.9600
C45—C46	1.392 (4)	C56—H56B	0.9600
C45—C48	1.502 (4)	C56—H56C	0.9600
C53—C52	1.385 (4)	C5—H5A	0.9600
C53—C55	1.496 (4)	C5—H5B	0.9600
N2—C2	1.343 (4)	C5—H5C	0.9600
N2—H2	0.80 (3)	Cl1—C58	1.747 (4)
C21—H21	0.9300	Cl2—C58	1.728 (5)
C30—C31	1.386 (4)	C58—H58A	0.9700
C30—C28	1.388 (4)	C58—H58B	0.9700
O3—Fe1—O1	111.85 (7)	C45—C46—H46	119.5
O3—Fe1—N1	114.09 (9)	C38—C39—C40	121.4 (2)
O1—Fe1—N1	119.33 (8)	C38—C39—H39	119.3
O3—Fe1—N3	106.17 (8)	C40—C39—H39	119.3
O1—Fe1—N3	96.59 (8)	C43—C42—C41	121.0 (2)
N1—Fe1—N3	106.18 (10)	C43—C42—H42	119.5
C34—O3—Fe1	125.58 (15)	C41—C42—H42	119.5
C11—O1—Fe1	99.69 (14)	C30—C31—C33	118.6 (3)
O4—C34—O3	125.2 (2)	C30—C31—C32	120.7 (3)
O4—C34—C35	117.4 (2)	C33—C31—C32	120.7 (3)
O3—C34—C35	117.3 (2)	C51—C50—C49	121.6 (3)
O2—C11—O1	121.8 (2)	C51—C50—H50	119.2
O2—C11—C12	121.1 (2)	C49—C50—H50	119.2
O1—C11—C12	117.09 (19)	C53—C52—C51	121.7 (2)
C4—N1—N2	105.6 (3)	C53—C52—H52	119.1
C4—N1—Fe1	135.5 (2)	C51—C52—H52	119.1
N2—N1—Fe1	118.65 (18)	N3—C7—C8	109.5 (3)
C16—C17—C12	118.3 (2)	N3—C7—C6	121.3 (3)
C16—C17—C18	118.9 (2)	C8—C7—C6	129.2 (3)
C12—C17—C18	122.8 (2)	C39—C38—C37	119.6 (2)
C23—C18—C19	118.7 (2)	C39—C38—H38	120.2
C23—C18—C17	121.8 (2)	C37—C38—H38	120.2
C19—C18—C17	119.5 (2)	C43—C44—C45	122.2 (2)
C17—C12—C13	120.6 (2)	C43—C44—H44	118.9
C17—C12—C11	120.8 (2)	C45—C44—H44	118.9
C13—C12—C11	118.6 (2)	C9—C8—C7	106.8 (3)
C7—N3—N4	105.3 (2)	C9—C8—H8	126.6
C7—N3—Fe1	135.96 (19)	C7—C8—H8	126.6
N4—N3—Fe1	118.77 (16)	N2—C2—C3	106.1 (3)
C28—C27—C26	120.7 (3)	N2—C2—C1	121.3 (4)
C28—C27—H27	119.6	C3—C2—C1	132.6 (4)
C26—C27—H27	119.6	C43—C47—H47A	109.5
C35—C40—C39	118.6 (2)	C43—C47—H47B	109.5
C35—C40—C41	122.2 (2)	H47A—C47—H47B	109.5
C39—C40—C41	119.2 (2)	C43—C47—H47C	109.5
C22—C23—C18	120.9 (2)	H47A—C47—H47C	109.5
C22—C23—H23	119.6	H47B—C47—H47C	109.5
C18—C23—H23	119.6	C31—C32—H32A	109.5
C54—C49—C50	118.6 (2)	C31—C32—H32B	109.5
C54—C49—C36	120.0 (2)	H32A—C32—H32B	109.5
C50—C49—C36	121.4 (2)	C31—C32—H32C	109.5
C40—C35—C36	120.5 (2)	H32A—C32—H32C	109.5
C40—C35—C34	121.0 (2)	H32B—C32—H32C	109.5
C36—C35—C34	118.0 (2)	C28—C29—H29A	109.5
C49—C54—C53	121.3 (2)	C28—C29—H29B	109.5
C49—C54—H54	119.4	H29A—C29—H29B	109.5
C53—C54—H54	119.4	C28—C29—H29C	109.5
C19—C20—C21	118.5 (2)	H29A—C29—H29C	109.5
C19—C20—C25	120.4 (3)	H29B—C29—H29C	109.5
C21—C20—C25	121.1 (2)	C50—C51—C52	118.4 (2)
C37—C36—C35	119.2 (2)	C50—C51—C56	121.0 (3)
C37—C36—C49	119.9 (2)	C52—C51—C56	120.5 (3)
C35—C36—C49	120.9 (2)	N4—C9—C8	106.5 (3)
C14—C13—C12	119.1 (2)	N4—C9—C10	121.0 (3)
C14—C13—C26	119.7 (2)	C8—C9—C10	132.6 (3)
C12—C13—C26	121.2 (2)	C7—C6—H6A	109.5
C15—C16—C17	121.2 (2)	C7—C6—H6B	109.5
C15—C16—H16	119.4	H6A—C6—H6B	109.5
C17—C16—H16	119.4	C7—C6—H6C	109.5
C9—N4—N3	112.0 (2)	H6A—C6—H6C	109.5
C9—N4—H4	128 (2)	H6B—C6—H6C	109.5
N3—N4—H4	120 (2)	N1—C4—C3	109.4 (4)
C26—C33—C31	120.8 (2)	N1—C4—C5	121.2 (3)
C26—C33—H33	119.6	C3—C4—C5	129.4 (3)
C31—C33—H33	119.6	C2—C3—C4	107.0 (3)
C20—C19—C18	121.4 (2)	C2—C3—H3	126.5
C20—C19—H19	119.3	C4—C3—H3	126.5
C18—C19—H19	119.3	C20—C25—H25A	109.5
C33—C26—C27	119.3 (2)	C20—C25—H25B	109.5
C33—C26—C13	119.4 (2)	H25A—C25—H25B	109.5
C27—C26—C13	121.2 (2)	C20—C25—H25C	109.5
C16—C15—C14	120.0 (2)	H25A—C25—H25C	109.5
C16—C15—H15	120.0	H25B—C25—H25C	109.5
C14—C15—H15	120.0	C2—C1—H1A	109.5
C46—C41—C42	119.0 (2)	C2—C1—H1B	109.5
C46—C41—C40	121.7 (2)	H1A—C1—H1B	109.5
C42—C41—C40	119.2 (2)	C2—C1—H1C	109.5
C36—C37—C38	120.6 (2)	H1A—C1—H1C	109.5
C36—C37—H37	119.7	H1B—C1—H1C	109.5
C38—C37—H37	119.7	C45—C48—H48A	109.5
C21—C22—C23	118.9 (2)	C45—C48—H48B	109.5
C21—C22—C24	121.0 (2)	H48A—C48—H48B	109.5
C23—C22—C24	120.1 (2)	C45—C48—H48C	109.5
C15—C14—C13	120.7 (2)	H48A—C48—H48C	109.5
C15—C14—H14	119.7	H48B—C48—H48C	109.5
C13—C14—H14	119.7	C22—C24—H24A	109.5
C44—C45—C46	118.4 (2)	C22—C24—H24B	109.5
C44—C45—C48	121.1 (3)	H24A—C24—H24B	109.5
C46—C45—C48	120.5 (3)	C22—C24—H24C	109.5
C52—C53—C54	118.3 (2)	H24A—C24—H24C	109.5
C52—C53—C55	121.8 (2)	H24B—C24—H24C	109.5
C54—C53—C55	119.9 (2)	C9—C10—H10A	109.5
C2—N2—N1	111.9 (3)	C9—C10—H10B	109.5
C2—N2—H2	127 (2)	H10A—C10—H10B	109.5
N1—N2—H2	121 (2)	C9—C10—H10C	109.5
C22—C21—C20	121.7 (2)	H10A—C10—H10C	109.5
C22—C21—H21	119.2	H10B—C10—H10C	109.5
C20—C21—H21	119.2	C51—C56—H56A	109.5
C31—C30—C28	121.6 (2)	C51—C56—H56B	109.5
C31—C30—H30	119.2	H56A—C56—H56B	109.5
C28—C30—H30	119.2	C51—C56—H56C	109.5
C53—C55—H55A	109.5	H56A—C56—H56C	109.5
C53—C55—H55B	109.5	H56B—C56—H56C	109.5
H55A—C55—H55B	109.5	C4—C5—H5A	109.5
C53—C55—H55C	109.5	C4—C5—H5B	109.5
H55A—C55—H55C	109.5	H5A—C5—H5B	109.5
H55B—C55—H55C	109.5	C4—C5—H5C	109.5
C27—C28—C30	118.8 (3)	H5A—C5—H5C	109.5
C27—C28—C29	120.4 (3)	H5B—C5—H5C	109.5
C30—C28—C29	120.8 (3)	Cl2—C58—Cl1	113.0 (2)
C44—C43—C42	118.4 (2)	Cl2—C58—H58A	109.0
C44—C43—C47	122.0 (2)	Cl1—C58—H58A	109.0
C42—C43—C47	119.6 (3)	Cl2—C58—H58B	109.0
C41—C46—C45	121.0 (2)	Cl1—C58—H58B	109.0
C41—C46—H46	119.5	H58A—C58—H58B	107.8

D—H···A	D—H	H···A	D···A	D—H···A
N4—H4···O4	0.84 (3)	1.95 (3)	2.744 (3)	158 (3)
N2—H2···O2	0.80 (3)	2.14 (3)	2.767 (3)	135 (3)
C6—H6C···O1	0.96	2.40	3.256 (4)	148
C46—H46···O3	0.93	2.46	3.055 (4)	122
C54—H54···O3	0.93	2.51	3.037 (3)	116
C55—H55B···O1	0.96	2.54	3.481 (3)	166
C58—H58A···O4	0.97	2.48	3.326 (5)	145
C3—H3···O4i	0.93	2.58	3.411 (5)	149

Table 1

Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N4—H4⋯O4	0.84 (3)	1.95 (3)	2.744 (3)	158 (3)
N2—H2⋯O2	0.80 (3)	2.14 (3)	2.767 (3)	135 (3)
C6—H6C⋯O1	0.96	2.40	3.256 (4)	148
C46—H46⋯O3	0.93	2.46	3.055 (4)	122
C54—H54⋯O3	0.93	2.51	3.037 (3)	116
C55—H55B⋯O1	0.96	2.54	3.481 (3)	166
C58—H58A⋯O4	0.97	2.48	3.326 (5)	145
C3—H3⋯O4i	0.93	2.58	3.411 (5)	149

Symmetry code: (i) .