Aqua­carbon­yl(ferrocenyldi­thio­phos­phon­ato-κ2S,S′)bis­(tri­phenyl­phosphane-κP)ruthenium(II) dichloromethane mono­solvate

Zhu, H.; Ma, Q.; Shi, H.-T.; Chen, Q.; Zhang, Q.-F.

doi:10.1107/S1600536813014311

metal-organic compounds

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ISSN: 2056-9890

Volume 69| Part 6| June 2013| Page m343

doi:10.1107/S1600536813014311

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Aquacarbonyl(ferrocenyldithiophosphonato-κ²S,S′)bis(triphenylphosphane-κP)ruthenium(II) dichloromethane monosolvate

Hang Zhu,^a Qing Ma,^b Hua-Tian Shi,^b Qun Chen ^a and Qian-Feng Zhang ^b,^a ^*

^aDepartment of Applied Chemistry, School of Petrochemical Engineering, Changzhou University, Jiangsu 213164, People's Republic of China, and ^bInstitute of Molecular Engineering and Applied Chemistry, Anhui University of Technology, Ma'anshan, Anhui 243002, People's Republic of China
^*Correspondence e-mail: zhangqf@ahut.edu.cn

(Received 6 May 2013; accepted 23 May 2013; online 31 May 2013)

The structure of the title complex, [FeRu(C₅H₅)(C₅H₄OPS₂)(CO)(C₁₈H₁₅P)₂(H₂O)]·CH₂Cl₂, consists of one neutral [{FcP(O)S₂}Ru(CO)(H₂O)(PPh₃)₂] complex [Fc = Fe(η⁵-C₅H₄)(η⁵-C₅H₅)] and one CH₂Cl₂ solvent molecule. The geometry around the Ru^II atom is pseudo-octahedral, with two cis-binding PPh₃ ligands and one chelating bidentate [Fc(O)PS₂]²⁻ ligand via two S atoms. The average Ru—S and Ru—P bond lengths are 2.434 (1) and 2.398 (1) Å, and the Ru—O and Ru—C bond lengths are 2.157 (3) and 1.826 (4) Å, respectively. In the crystal, pairs of O—H⋯O hydrogen bonds link adjacent molecules into dimers.

Related literature

For background to ferrocenyl–phosphonodithiolato complexes, see: Foreman et al. (1996 ); Gray et al. (2003 , 2004 ); Haiduc (2001 ); Thomas et al. (2001 ); Van Zyl (2010 ). For a related structure, see: Liu et al. (2005 ); Wang et al. (2010 ); Zhang et al. (2001 ). For a description of the Cambridge Structural Database, see: Allen (2002 ).

Experimental

Crystal data

[FeRu(C₅H₅)(C₅H₄OPS₂)(CO)(C₁₈H₁₅P)₂(H₂O)]·CH₂Cl₂
M_r = 1052.67
Triclinic, $[P \overline 1]$
a = 12.1493 (9) Å
b = 14.2208 (11) Å
c = 14.7100 (11) Å
α = 101.811 (1)°
β = 98.278 (1)°
γ = 109.759 (1)°
V = 2277.7 (3) Å³
Z = 2
Mo Kα radiation
μ = 1.01 mm⁻¹
T = 296 K
0.24 × 0.15 × 0.08 mm

Data collection

Bruker SMART APEXII CCD area-detector diffractometer
Absorption correction: multi-scan (SADABS; Sheldrick, 1997 ) T_min = 0.794, T_max = 0.924
32262 measured reflections
10536 independent reflections
8221 reflections with I > 2σ(I)
R_int = 0.039

Refinement

R[F² > 2σ(F²)] = 0.054
wR(F²) = 0.154
S = 1.05
10536 reflections
549 parameters
2 restraints
H atoms treated by a mixture of independent and constrained refinement
Δρ_max = 3.98 e Å⁻³
Δρ_min = −0.67 e Å⁻³

Table 1
Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O3—H1S⋯O1ⁱ	0.82 (1)	1.72 (2)	2.515 (4)	162 (4)
O3—H2S⋯O3ⁱ	0.82 (1)	2.52 (6)	2.980 (6)	117 (5)
Symmetry code: (i) -x+1, -y+2, -z+1.

Data collection: APEX2 (Bruker, 2005 ); cell refinement: SAINT (Bruker, 2005); 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.

Supporting information

Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536813014311/ds2231sup1.cif

Structure factors: contains datablock I. DOI: 10.1107/S1600536813014311/ds2231Isup2.hkl

checkCIF report

Comment top

Lawesson's Reagent (LR) [(p-MeO-C₆H₄)P(S)(µ-S)]₂ was initially used for the purpose of a sulfur transfer reagent, especially to convert ketones to thiones, but was later used to form dithiophosphonic acids as well (Haiduc, 2001; Van Zyl, 2010). LR is formed through the reaction between P₄S₁₀ and anisole. Recognizing anisole to be an electron-rich aromatic, Woollins and co-workers skillfully introduced ferrocene, which performs similar electrophilic substitution type chemistry to afford the ferrocenyl derivative [FcP(S)(µ-S)]₂ (Fc = Fe(η⁵-C₅H₄)(η⁵-C₅H₅)) (Gray et al., 2004). This chemistry has been extended further by forming interesting ferrocenyl-type heterocycles. Similarly, [FcP(S)(µ-S)]₂ can undergo a ring opening reaction by nucleophilic attack under suitable conditions, resulting in formation of the typical ferrocenyl-dithiophosphonate ligands, which may directly react with a range of metal ions to produce new heterometallic complexes containing the electron-rich and aromatic ferrocene groups (Gray et al., 2003; Thomas et al., 2001). As a part of research interest to the later transition metal-sulfur chemistry, we have recently reported ruthenium complexes with ferrocenyl-phosphonodithiolate as a dithio ligand (Wang et al., 2010). We here describe the crystal structure of a ruthenium(II)-ferrocenyl-dithiophosphonato complex [{FcP(O)S₂}Ru(CO)(H₂O)(PPh₃₎2].CH_2Cl2 (Fc = Fe(η⁵-C₅H₄)(η⁵-C₅H₅)) in this paper.

The title complex crystallizes in triclinic space group P-1 with two molecules in the unit cell, as shown in Fig. 1. The ruthenium center has an octahedral coordination environment with the H₂O and CO ligands mutually trans. The [FcP(O)S₂]^2- acts as a chelating ligand through its two sulfur atoms to bond the ruthenium center with the bite angle S(1)—Ru(1)—S(2) of 79.74 (4)° which agrees with those in cis-[Ru(CO){FcP(OCH₃)PS₂}₂(PPh₃)] [78.43 (3)° and 79.84 (3)°] (Wang et al., 2010). Two cis PPh₃ ligands bind to the ruthenium center with the P—Ru—P angle of 106.97 (4)°, and one chelating [FcP(O)S₂]^2- ligands form the basal plane. The average Ru—S bond length (av. 2.4337 (20) Å) in the title complex is compatible to that in cis-[Ru(CO){FcP(OCH₃)PS₂}₂(PPh₃)] (av. 2.4854 (11) Å) (Wang et al., 2010). The Ru—O bond length of 2.159 (3) Å is similar to that observed for trans-Ru[N(Ph₂PS)₂]₂(H₂O)(NH₃) (2.118 (4) Å) (Zhang et al., 2001). The Ru—C bond length and Ru—C—O bond angle in the title complex are 1.826 (4) Å and 176.9 (4)°, respectively, which are comparable to those in [Ru(CO){ARP(O)S₂}(PPh₃)₂]₂ (Ar = p-C₆H₄OMe) (Ru—C = 1.804 (4) Å and Ru—C—O = 174.8 (4)°) (Wang et al., 2010) and [RuH(CO){S₂P(OEt)₂}(PPh₃)₂] (Ru—C = 1.829 (4) Å and Ru—C—O = 175.4 (4)°) (Liu et al. 2005). A pair of head-to-tail intermolecular O—H···Oa (a: x + 1, y + 2, z + 1) hydrogen bonds (O3—H1S···O1a: 1.719 (16) Å, 2.516 (4) Å, 162 (4)°; O3—H2S···O3a: 2.53 (6) Å, 2.981 (6) Å, 116 (5)°) linking adjacent molecules to form a dimmer was observed in the crystal packing.

Related literature top

For background to ferrocenyl–phosphonodithiolato complexes, see: Foreman et al. (1996); Gray et al. (2003, 2004); Haiduc (2001); Thomas et al. (2001); Van Zyl (2010). For a related structure, see: Liu et al. (2005); Wang et al. (2010); Zhang et al. (2001). For a description of the Cambridge Strcutural Database, see: Allen (2002).

Experimental top

To a slurry of [FcP(S)(µ-S)]₂ (56 mg, 0.10 mmol) and 17% NH₃.H₂O (0.2 ml) in THF (10 ml) was added the grey solid [RuHCl(CO)(PPh₃)₃] (188 mg, 0.20 mmol). The mixture was stirred at room temperature overnight and the brown solution was obtained. The solvent was removed in vacuo and the residue was recrystallized from CH₂Cl₂/hexane to give yellow crystalline solids of [{FcP(O)S₂}Ru(CO)(H₂O)(PPh₃)₂].CH₂Cl₂ in five days at room temperature. Yield: 68 mg, 0.065 mmol, 32% (based on Ru). Anal. Calcd. for C₄₇H₄₁O₃P₃S₂FeRu.(CH₂Cl₂): C, 54.76; H, 4.12%. Found: C, 54.72; H, 4.08%.

Computing details top

Data collection: APEX2 (Bruker, 2005); cell refinement: SAINT (Bruker, 2005); data reduction: SAINT (Bruker, 2005); 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 (Sheldrick, 2008).

Figures top

	Fig. 1. The structure of the title complex, showing the atom-numbering scheme and displacement ellipsoids at the 50% probability level.
	Fig. 2. Two complex molecules are connected by intermolecular O—H···O(P) hydrogen bonds (dashed lines), forming a dimeric arrangement.

Aquacarbonyl(ferrocenyldithiophosphonato-κ²S,S')bis(triphenylphosphane-κP)ruthenium(II) dichloromethane monosolvate top

Crystal data top

[FeRu(C₅H₅)(C₅H₄OPS₂)(CO)(C₁₈H₁₅P)₂(H₂O)]·CH₂Cl₂	Z = 2
M_r = 1052.67	F(000) = 1072
Triclinic, P1	D_x = 1.535 Mg m⁻³
Hall symbol: -P 1	Mo Kα radiation, λ = 0.71073 Å
a = 12.1493 (9) Å	Cell parameters from 6761 reflections
b = 14.2208 (11) Å	θ = 2.4–25.7°
c = 14.7100 (11) Å	µ = 1.01 mm⁻¹
α = 101.811 (1)°	T = 296 K
β = 98.278 (1)°	Block, yellow
γ = 109.759 (1)°	0.24 × 0.15 × 0.08 mm
V = 2277.7 (3) Å³

Data collection top

Bruker SMART APEXII CCD area-detector diffractometer	10536 independent reflections
Radiation source: fine-focus sealed tube	8221 reflections with I > 2σ(I)
Graphite monochromator	R_int = 0.039
phi and ω scans	θ_max = 27.6°, θ_min = 2.4°
Absorption correction: multi-scan (SADABS; Sheldrick, 1997)	h = −15→15
T_min = 0.794, T_max = 0.924	k = −18→18
32262 measured reflections	l = −19→19

Refinement top

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)] = 0.054	Hydrogen site location: inferred from neighbouring sites
wR(F²) = 0.154	H atoms treated by a mixture of independent and constrained refinement
S = 1.05	w = 1/[σ²(F_o²) + (0.0853P)² + 2.0442P] where P = (F_o² + 2F_c²)/3
10536 reflections	(Δ/σ)_max = 0.001
549 parameters	Δρ_max = 3.98 e Å⁻³
2 restraints	Δρ_min = −0.67 e Å⁻³

Crystal data top

[FeRu(C₅H₅)(C₅H₄OPS₂)(CO)(C₁₈H₁₅P)₂(H₂O)]·CH₂Cl₂	γ = 109.759 (1)°
M_r = 1052.67	V = 2277.7 (3) Å³
Triclinic, P1	Z = 2
a = 12.1493 (9) Å	Mo Kα radiation
b = 14.2208 (11) Å	µ = 1.01 mm⁻¹
c = 14.7100 (11) Å	T = 296 K
α = 101.811 (1)°	0.24 × 0.15 × 0.08 mm
β = 98.278 (1)°

Data collection top

Bruker SMART APEXII CCD area-detector diffractometer	10536 independent reflections
Absorption correction: multi-scan (SADABS; Sheldrick, 1997)	8221 reflections with I > 2σ(I)
T_min = 0.794, T_max = 0.924	R_int = 0.039
32262 measured reflections

Refinement top

R[F² > 2σ(F²)] = 0.054	2 restraints
wR(F²) = 0.154	H atoms treated by a mixture of independent and constrained refinement
S = 1.05	Δρ_max = 3.98 e Å⁻³
10536 reflections	Δρ_min = −0.67 e Å⁻³
549 parameters

Special details top

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

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å²) top

	x	y	z	U_iso*/U_eq
Ru1	0.57682 (3)	0.84933 (2)	0.60821 (2)	0.02666 (10)
Fe1	0.34922 (7)	0.55279 (5)	0.22580 (5)	0.04881 (18)
O3	0.5232 (3)	0.9764 (2)	0.5934 (2)	0.0406 (7)
H1S	0.541 (4)	1.0333 (16)	0.632 (2)	0.029 (11)*
H2S	0.460 (3)	0.962 (5)	0.555 (4)	0.09 (2)*
S1	0.40195 (9)	0.74574 (8)	0.47898 (7)	0.0361 (2)
S2	0.66350 (9)	0.87473 (8)	0.47088 (7)	0.0378 (2)
P1	0.49822 (9)	0.78762 (7)	0.38051 (7)	0.0305 (2)
P2	0.44859 (9)	0.80208 (7)	0.71339 (7)	0.0299 (2)
P3	0.76866 (9)	0.97232 (8)	0.70618 (7)	0.0306 (2)
O1	0.4530 (3)	0.8442 (2)	0.3179 (2)	0.0418 (7)
O2	0.6390 (3)	0.6647 (2)	0.6043 (3)	0.0588 (9)
C1	0.5005 (4)	0.6752 (3)	0.3034 (3)	0.0354 (8)
C2	0.5009 (5)	0.5821 (4)	0.3236 (3)	0.0514 (12)
H2	0.5042	0.5688	0.3831	0.062*
C3	0.4953 (5)	0.5126 (4)	0.2371 (4)	0.0593 (13)
H3	0.4951	0.4461	0.2304	0.071*
C4	0.4899 (5)	0.5611 (4)	0.1627 (4)	0.0629 (14)
H4	0.4848	0.5321	0.0988	0.075*
C5	0.4937 (5)	0.6615 (3)	0.2028 (3)	0.0495 (11)
H5	0.4920	0.7104	0.1698	0.059*
C6	0.2098 (7)	0.5002 (9)	0.2869 (7)	0.109 (3)
H6	0.2179	0.4986	0.3503	0.131*
C7	0.2044 (7)	0.4244 (6)	0.2133 (8)	0.107 (3)
H7	0.2062	0.3607	0.2183	0.128*
C8	0.1960 (6)	0.4522 (6)	0.1304 (6)	0.093 (2)
H8	0.1915	0.4117	0.0706	0.111*
C9	0.1952 (7)	0.5517 (8)	0.1503 (8)	0.114 (3)
H9	0.1916	0.5910	0.1074	0.136*
C10	0.2012 (6)	0.5817 (7)	0.2517 (8)	0.112 (3)
H10	0.1995	0.6435	0.2865	0.135*
C11	0.3794 (3)	0.8935 (3)	0.7572 (3)	0.0352 (8)
C12	0.3908 (4)	0.9360 (3)	0.8534 (3)	0.0473 (10)
H12	0.4339	0.9171	0.8991	0.057*
C13	0.3380 (5)	1.0067 (4)	0.8819 (4)	0.0642 (14)
H13	0.3455	1.0344	0.9466	0.077*
C14	0.2758 (5)	1.0353 (4)	0.8160 (5)	0.0689 (17)
H14	0.2415	1.0832	0.8356	0.083*
C15	0.2630 (5)	0.9939 (4)	0.7202 (5)	0.0608 (14)
H15	0.2199	1.0137	0.6753	0.073*
C16	0.3142 (4)	0.9226 (4)	0.6904 (4)	0.0479 (11)
H16	0.3048	0.8942	0.6255	0.058*
C20	0.6172 (3)	0.7368 (3)	0.6083 (3)	0.0349 (8)
C21	0.3166 (4)	0.6803 (3)	0.6583 (3)	0.0378 (9)
C22	0.3325 (4)	0.5913 (3)	0.6148 (3)	0.0485 (11)
H22	0.4094	0.5950	0.6103	0.058*
C23	0.2363 (5)	0.4970 (4)	0.5777 (4)	0.0632 (14)
H23	0.2485	0.4380	0.5483	0.076*
C24	0.1235 (5)	0.4914 (4)	0.5847 (5)	0.0755 (18)
H24	0.0585	0.4284	0.5593	0.091*
C25	0.1053 (5)	0.5774 (5)	0.6287 (5)	0.0790 (19)
H25	0.0285	0.5722	0.6349	0.095*
C26	0.2008 (4)	0.6723 (4)	0.6642 (4)	0.0592 (13)
H26	0.1874	0.7311	0.6922	0.071*
C31	0.5046 (4)	0.7699 (3)	0.8209 (3)	0.0344 (8)
C32	0.4262 (4)	0.7171 (3)	0.8702 (3)	0.0430 (10)
H32	0.3440	0.6993	0.8496	0.052*
C33	0.4688 (5)	0.6907 (4)	0.9492 (3)	0.0532 (12)
H33	0.4154	0.6559	0.9818	0.064*
C34	0.5900 (5)	0.7156 (4)	0.9800 (3)	0.0547 (12)
H34	0.6187	0.6975	1.0332	0.066*
C35	0.6690 (5)	0.7675 (4)	0.9317 (3)	0.0531 (12)
H35	0.7511	0.7843	0.9522	0.064*
C36	0.6264 (4)	0.7946 (3)	0.8530 (3)	0.0420 (9)
H36	0.6803	0.8300	0.8210	0.050*
C41	0.8587 (3)	1.0592 (3)	0.6437 (3)	0.0332 (8)
C42	0.8153 (4)	1.1299 (3)	0.6144 (3)	0.0447 (10)
H42	0.7427	1.1315	0.6262	0.054*
C43	0.8791 (4)	1.1975 (3)	0.5681 (4)	0.0500 (11)
H43	0.8490	1.2441	0.5485	0.060*
C44	0.9874 (5)	1.1962 (4)	0.5508 (4)	0.0587 (13)
H44	1.0303	1.2416	0.5194	0.070*
C45	1.0315 (5)	1.1275 (4)	0.5800 (5)	0.0682 (16)
H45	1.1048	1.1270	0.5691	0.082*
C46	0.9668 (5)	1.0587 (4)	0.6261 (4)	0.0563 (13)
H46	0.9969	1.0120	0.6452	0.068*
C51	0.8706 (3)	0.9121 (3)	0.7488 (3)	0.0367 (9)
C52	0.8946 (4)	0.8419 (3)	0.6820 (3)	0.0413 (9)
H52	0.8600	0.8274	0.6175	0.050*
C53	0.9693 (4)	0.7934 (4)	0.7102 (4)	0.0519 (12)
H53	0.9858	0.7475	0.6646	0.062*
C54	1.0187 (5)	0.8123 (4)	0.8038 (4)	0.0593 (13)
H54	1.0689	0.7793	0.8223	0.071*
C55	0.9948 (5)	0.8805 (4)	0.8720 (4)	0.0607 (14)
H55	1.0275	0.8923	0.9364	0.073*
C56	0.9218 (4)	0.9312 (4)	0.8444 (3)	0.0490 (11)
H56	0.9072	0.9782	0.8902	0.059*
C61	0.7790 (4)	1.0714 (3)	0.8121 (3)	0.0356 (8)
C62	0.6762 (4)	1.0715 (3)	0.8422 (3)	0.0453 (10)
H62	0.6019	1.0203	0.8094	0.054*
C63	0.6843 (5)	1.1488 (4)	0.9222 (4)	0.0610 (14)
H63	0.6154	1.1477	0.9432	0.073*
C64	0.7919 (5)	1.2250 (4)	0.9693 (4)	0.0605 (14)
H64	0.7963	1.2762	1.0219	0.073*
C65	0.8950 (5)	1.2269 (4)	0.9395 (4)	0.0604 (13)
H65	0.9688	1.2789	0.9725	0.072*
C66	0.8888 (4)	1.1513 (4)	0.8603 (3)	0.0508 (11)
H66	0.9581	1.1540	0.8392	0.061*
C1S	0.8456 (18)	0.6112 (13)	0.2091 (9)	0.264 (11)
H1S1	0.7820	0.5791	0.2390	0.317*
H1S2	0.9174	0.6505	0.2597	0.317*
Cl1S	0.8099 (3)	0.6917 (4)	0.1639 (4)	0.2144 (19)
Cl2S	0.8735 (4)	0.5084 (4)	0.1346 (4)	0.2133 (17)

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
Ru1	0.02830 (16)	0.02926 (16)	0.02479 (16)	0.01314 (12)	0.00753 (12)	0.00756 (11)
Fe1	0.0577 (4)	0.0377 (3)	0.0416 (4)	0.0124 (3)	0.0055 (3)	0.0049 (3)
O3	0.0535 (19)	0.0318 (15)	0.0399 (17)	0.0233 (14)	0.0068 (15)	0.0077 (13)
S1	0.0323 (5)	0.0421 (5)	0.0291 (5)	0.0102 (4)	0.0071 (4)	0.0061 (4)
S2	0.0344 (5)	0.0441 (5)	0.0301 (5)	0.0086 (4)	0.0113 (4)	0.0077 (4)
P1	0.0372 (5)	0.0279 (4)	0.0271 (5)	0.0140 (4)	0.0073 (4)	0.0060 (4)
P2	0.0315 (5)	0.0345 (5)	0.0289 (5)	0.0156 (4)	0.0109 (4)	0.0116 (4)
P3	0.0287 (5)	0.0366 (5)	0.0280 (5)	0.0145 (4)	0.0065 (4)	0.0087 (4)
O1	0.0580 (19)	0.0330 (14)	0.0340 (15)	0.0203 (13)	0.0051 (13)	0.0071 (12)
O2	0.055 (2)	0.0425 (17)	0.087 (3)	0.0301 (16)	0.0137 (19)	0.0167 (17)
C1	0.040 (2)	0.0319 (19)	0.033 (2)	0.0151 (16)	0.0078 (17)	0.0031 (15)
C2	0.072 (3)	0.048 (2)	0.046 (3)	0.037 (2)	0.012 (2)	0.015 (2)
C3	0.083 (4)	0.042 (2)	0.058 (3)	0.035 (3)	0.018 (3)	0.004 (2)
C4	0.087 (4)	0.048 (3)	0.048 (3)	0.024 (3)	0.029 (3)	−0.002 (2)
C5	0.067 (3)	0.041 (2)	0.039 (2)	0.018 (2)	0.021 (2)	0.0084 (19)
C6	0.061 (4)	0.141 (8)	0.102 (7)	0.005 (5)	0.030 (4)	0.033 (6)
C7	0.084 (5)	0.066 (4)	0.134 (8)	−0.008 (4)	0.017 (5)	0.021 (5)
C8	0.077 (5)	0.082 (5)	0.078 (5)	0.016 (4)	−0.013 (4)	−0.019 (4)
C9	0.073 (5)	0.122 (7)	0.142 (8)	0.034 (5)	−0.019 (5)	0.065 (6)
C10	0.044 (3)	0.105 (6)	0.143 (8)	0.024 (4)	0.002 (4)	−0.038 (6)
C11	0.0313 (19)	0.0363 (19)	0.043 (2)	0.0152 (16)	0.0177 (17)	0.0122 (17)
C12	0.049 (3)	0.049 (2)	0.046 (3)	0.023 (2)	0.016 (2)	0.006 (2)
C13	0.067 (3)	0.055 (3)	0.073 (4)	0.032 (3)	0.027 (3)	0.001 (3)
C14	0.065 (3)	0.047 (3)	0.114 (5)	0.037 (3)	0.042 (4)	0.021 (3)
C15	0.054 (3)	0.067 (3)	0.092 (4)	0.040 (3)	0.034 (3)	0.046 (3)
C16	0.046 (3)	0.055 (3)	0.057 (3)	0.027 (2)	0.022 (2)	0.027 (2)
C20	0.0305 (19)	0.0347 (19)	0.038 (2)	0.0132 (16)	0.0042 (17)	0.0090 (16)
C21	0.039 (2)	0.039 (2)	0.034 (2)	0.0123 (17)	0.0093 (17)	0.0130 (17)
C22	0.051 (3)	0.042 (2)	0.053 (3)	0.017 (2)	0.016 (2)	0.013 (2)
C23	0.071 (4)	0.034 (2)	0.070 (4)	0.011 (2)	0.006 (3)	0.007 (2)
C24	0.056 (3)	0.044 (3)	0.102 (5)	0.001 (2)	−0.006 (3)	0.014 (3)
C25	0.038 (3)	0.059 (3)	0.125 (6)	0.009 (2)	0.009 (3)	0.017 (4)
C26	0.043 (3)	0.049 (3)	0.083 (4)	0.016 (2)	0.012 (3)	0.014 (3)
C31	0.045 (2)	0.0371 (19)	0.0268 (19)	0.0196 (17)	0.0129 (17)	0.0112 (15)
C32	0.051 (3)	0.053 (2)	0.034 (2)	0.023 (2)	0.020 (2)	0.0179 (19)
C33	0.076 (4)	0.054 (3)	0.041 (3)	0.028 (3)	0.028 (2)	0.024 (2)
C34	0.078 (4)	0.060 (3)	0.036 (2)	0.034 (3)	0.011 (2)	0.021 (2)
C35	0.054 (3)	0.066 (3)	0.045 (3)	0.028 (2)	0.007 (2)	0.022 (2)
C36	0.043 (2)	0.051 (2)	0.036 (2)	0.0176 (19)	0.0098 (19)	0.0195 (19)
C41	0.0304 (19)	0.0360 (19)	0.032 (2)	0.0111 (15)	0.0083 (16)	0.0085 (16)
C42	0.039 (2)	0.048 (2)	0.054 (3)	0.0187 (19)	0.013 (2)	0.021 (2)
C43	0.053 (3)	0.042 (2)	0.058 (3)	0.017 (2)	0.013 (2)	0.021 (2)
C44	0.074 (4)	0.047 (3)	0.063 (3)	0.018 (2)	0.037 (3)	0.023 (2)
C45	0.065 (3)	0.066 (3)	0.106 (5)	0.037 (3)	0.058 (3)	0.042 (3)
C46	0.054 (3)	0.056 (3)	0.082 (4)	0.032 (2)	0.036 (3)	0.036 (3)
C51	0.032 (2)	0.045 (2)	0.040 (2)	0.0177 (17)	0.0098 (17)	0.0185 (18)
C52	0.038 (2)	0.049 (2)	0.042 (2)	0.0217 (19)	0.0088 (19)	0.0153 (19)
C53	0.045 (3)	0.058 (3)	0.066 (3)	0.031 (2)	0.019 (2)	0.023 (2)
C54	0.050 (3)	0.069 (3)	0.075 (4)	0.035 (3)	0.012 (3)	0.036 (3)
C55	0.055 (3)	0.079 (4)	0.050 (3)	0.028 (3)	−0.002 (2)	0.029 (3)
C56	0.049 (3)	0.062 (3)	0.041 (2)	0.027 (2)	0.005 (2)	0.018 (2)
C61	0.042 (2)	0.038 (2)	0.0287 (19)	0.0179 (17)	0.0078 (17)	0.0077 (16)
C62	0.046 (2)	0.044 (2)	0.043 (2)	0.0159 (19)	0.015 (2)	0.0040 (19)
C63	0.067 (3)	0.059 (3)	0.057 (3)	0.024 (3)	0.031 (3)	0.002 (2)
C64	0.084 (4)	0.053 (3)	0.041 (3)	0.029 (3)	0.012 (3)	0.001 (2)
C65	0.059 (3)	0.053 (3)	0.048 (3)	0.010 (2)	−0.004 (2)	0.000 (2)
C66	0.041 (2)	0.052 (3)	0.046 (3)	0.011 (2)	0.004 (2)	0.000 (2)
C1S	0.42 (3)	0.192 (14)	0.090 (9)	0.012 (16)	−0.011 (12)	0.071 (10)
Cl1S	0.0880 (19)	0.266 (5)	0.281 (5)	0.041 (2)	0.017 (2)	0.122 (4)
Cl2S	0.175 (3)	0.190 (4)	0.221 (4)	0.019 (3)	0.041 (3)	0.034 (3)

Geometric parameters (Å, º) top

Ru1—C20	1.826 (4)	C21—C22	1.385 (6)
Ru1—O3	2.157 (3)	C21—C26	1.389 (6)
Ru1—P2	2.3842 (10)	C22—C23	1.385 (7)
Ru1—P3	2.4110 (10)	C22—H22	0.9300
Ru1—S1	2.4232 (10)	C23—C24	1.366 (8)
Ru1—S2	2.4443 (10)	C23—H23	0.9300
Fe1—C7	2.015 (7)	C24—C25	1.365 (8)
Fe1—C6	2.023 (7)	C24—H24	0.9300
Fe1—C9	2.027 (7)	C25—C26	1.386 (7)
Fe1—C8	2.027 (6)	C25—H25	0.9300
Fe1—C2	2.028 (5)	C26—H26	0.9300
Fe1—C1	2.033 (4)	C31—C36	1.384 (6)
Fe1—C5	2.033 (5)	C31—C32	1.392 (6)
Fe1—C3	2.035 (5)	C32—C33	1.376 (6)
Fe1—C4	2.040 (5)	C32—H32	0.9300
Fe1—C10	2.045 (7)	C33—C34	1.374 (8)
O3—H1S	0.824 (10)	C33—H33	0.9300
O3—H2S	0.818 (10)	C34—C35	1.380 (7)
S1—P1	2.0472 (14)	C34—H34	0.9300
S2—P1	2.0517 (14)	C35—C36	1.379 (6)
P1—O1	1.502 (3)	C35—H35	0.9300
P1—C1	1.772 (4)	C36—H36	0.9300
P2—C11	1.834 (4)	C41—C46	1.376 (6)
P2—C31	1.836 (4)	C41—C42	1.394 (5)
P2—C21	1.844 (4)	C42—C43	1.381 (6)
P3—C61	1.831 (4)	C42—H42	0.9300
P3—C51	1.837 (4)	C43—C44	1.381 (7)
P3—C41	1.846 (4)	C43—H43	0.9300
O2—C20	1.136 (5)	C44—C45	1.373 (7)
C1—C2	1.417 (6)	C44—H44	0.9300
C1—C5	1.439 (6)	C45—C46	1.393 (7)
C2—C3	1.421 (6)	C45—H45	0.9300
C2—H2	0.9300	C46—H46	0.9300
C3—C4	1.412 (7)	C51—C56	1.384 (6)
C3—H3	0.9300	C51—C52	1.388 (6)
C4—C5	1.410 (6)	C52—C53	1.379 (6)
C4—H4	0.9300	C52—H52	0.9300
C5—H5	0.9300	C53—C54	1.354 (7)
C6—C7	1.339 (12)	C53—H53	0.9300
C6—C10	1.391 (12)	C54—C55	1.381 (8)
C6—H6	0.9300	C54—H54	0.9300
C7—C8	1.358 (11)	C55—C56	1.385 (6)
C7—H7	0.9300	C55—H55	0.9300
C8—C9	1.388 (11)	C56—H56	0.9300
C8—H8	0.9300	C61—C62	1.384 (6)
C9—C10	1.449 (12)	C61—C66	1.395 (6)
C9—H9	0.9300	C62—C63	1.403 (6)
C10—H10	0.9300	C62—H62	0.9300
C11—C12	1.387 (6)	C63—C64	1.355 (8)
C11—C16	1.388 (6)	C63—H63	0.9300
C12—C13	1.393 (6)	C64—C65	1.379 (8)
C12—H12	0.9300	C64—H64	0.9300
C13—C14	1.355 (8)	C65—C66	1.387 (7)
C13—H13	0.9300	C65—H65	0.9300
C14—C15	1.376 (8)	C66—H66	0.9300
C14—H14	0.9300	C1S—Cl1S	1.582 (16)
C15—C16	1.391 (6)	C1S—Cl2S	1.80 (2)
C15—H15	0.9300	C1S—H1S1	0.9700
C16—H16	0.9300	C1S—H1S2	0.9700

C20—Ru1—O3	174.49 (15)	C9—C8—H8	125.9
C20—Ru1—P2	90.26 (13)	Fe1—C8—H8	125.7
O3—Ru1—P2	92.66 (9)	C8—C9—C10	105.8 (8)
C20—Ru1—P3	94.08 (12)	C8—C9—Fe1	70.0 (4)
O3—Ru1—P3	89.54 (9)	C10—C9—Fe1	69.8 (4)
P2—Ru1—P3	106.97 (4)	C8—C9—H9	127.1
C20—Ru1—S1	91.03 (13)	C10—C9—H9	127.1
O3—Ru1—S1	84.48 (9)	Fe1—C9—H9	124.7
P2—Ru1—S1	86.51 (4)	C6—C10—C9	106.7 (7)
P3—Ru1—S1	165.53 (4)	C6—C10—Fe1	69.1 (4)
C20—Ru1—S2	90.95 (13)	C9—C10—Fe1	68.5 (4)
O3—Ru1—S2	85.10 (9)	C6—C10—H10	126.7
P2—Ru1—S2	166.20 (4)	C9—C10—H10	126.7
P3—Ru1—S2	86.65 (3)	Fe1—C10—H10	127.3
S1—Ru1—S2	79.73 (4)	C12—C11—C16	118.7 (4)
C7—Fe1—C6	38.7 (3)	C12—C11—P2	123.2 (3)
C7—Fe1—C9	66.7 (4)	C16—C11—P2	118.0 (3)
C6—Fe1—C9	68.5 (4)	C11—C12—C13	120.3 (5)
C7—Fe1—C8	39.3 (3)	C11—C12—H12	119.8
C6—Fe1—C8	66.7 (4)	C13—C12—H12	119.8
C9—Fe1—C8	40.0 (3)	C14—C13—C12	120.3 (5)
C7—Fe1—C2	118.0 (3)	C14—C13—H13	119.8
C6—Fe1—C2	106.7 (3)	C12—C13—H13	119.8
C9—Fe1—C2	166.5 (4)	C13—C14—C15	120.3 (5)
C8—Fe1—C2	151.0 (3)	C13—C14—H14	119.8
C7—Fe1—C1	152.2 (3)	C15—C14—H14	119.8
C6—Fe1—C1	119.6 (3)	C14—C15—C16	120.1 (5)
C9—Fe1—C1	129.5 (3)	C14—C15—H15	119.9
C8—Fe1—C1	167.3 (3)	C16—C15—H15	119.9
C2—Fe1—C1	40.84 (17)	C11—C16—C15	120.1 (5)
C7—Fe1—C5	164.7 (3)	C11—C16—H16	119.9
C6—Fe1—C5	155.7 (4)	C15—C16—H16	119.9
C9—Fe1—C5	109.9 (3)	O2—C20—Ru1	176.9 (4)
C8—Fe1—C5	128.6 (3)	C22—C21—C26	118.0 (4)
C2—Fe1—C5	69.0 (2)	C22—C21—P2	119.7 (3)
C1—Fe1—C5	41.46 (17)	C26—C21—P2	122.2 (3)
C7—Fe1—C3	107.4 (3)	C23—C22—C21	121.4 (5)
C6—Fe1—C3	125.1 (4)	C23—C22—H22	119.3
C9—Fe1—C3	152.2 (4)	C21—C22—H22	119.3
C8—Fe1—C3	117.9 (3)	C24—C23—C22	119.4 (5)
C2—Fe1—C3	40.93 (19)	C24—C23—H23	120.3
C1—Fe1—C3	68.67 (18)	C22—C23—H23	120.3
C5—Fe1—C3	68.2 (2)	C23—C24—C25	120.6 (5)
C7—Fe1—C4	126.8 (3)	C23—C24—H24	119.7
C6—Fe1—C4	162.2 (4)	C25—C24—H24	119.7
C9—Fe1—C4	119.5 (4)	C24—C25—C26	120.2 (5)
C8—Fe1—C4	108.2 (3)	C24—C25—H25	119.9
C2—Fe1—C4	69.0 (2)	C26—C25—H25	119.9
C1—Fe1—C4	69.13 (18)	C25—C26—C21	120.4 (5)
C5—Fe1—C4	40.51 (18)	C25—C26—H26	119.8
C3—Fe1—C4	40.6 (2)	C21—C26—H26	119.8
C7—Fe1—C10	65.9 (4)	C36—C31—C32	118.2 (4)
C6—Fe1—C10	40.0 (4)	C36—C31—P2	120.5 (3)
C9—Fe1—C10	41.7 (4)	C32—C31—P2	121.2 (3)
C8—Fe1—C10	67.5 (3)	C33—C32—C31	120.9 (5)
C2—Fe1—C10	126.7 (3)	C33—C32—H32	119.6
C1—Fe1—C10	109.5 (2)	C31—C32—H32	119.6
C5—Fe1—C10	122.4 (3)	C34—C33—C32	120.2 (5)
C3—Fe1—C10	163.0 (4)	C34—C33—H33	119.9
C4—Fe1—C10	156.0 (4)	C32—C33—H33	119.9
Ru1—O3—H1S	130 (3)	C33—C34—C35	119.8 (4)
Ru1—O3—H2S	116 (5)	C33—C34—H34	120.1
H1S—O3—H2S	110 (5)	C35—C34—H34	120.1
P1—S1—Ru1	90.85 (5)	C36—C35—C34	120.1 (5)
P1—S2—Ru1	90.15 (4)	C36—C35—H35	120.0
O1—P1—C1	106.63 (18)	C34—C35—H35	120.0
O1—P1—S1	116.18 (13)	C35—C36—C31	120.9 (4)
C1—P1—S1	109.51 (14)	C35—C36—H36	119.5
O1—P1—S2	114.15 (13)	C31—C36—H36	119.5
C1—P1—S2	111.17 (14)	C46—C41—C42	118.7 (4)
S1—P1—S2	99.14 (6)	C46—C41—P3	123.4 (3)
C11—P2—C31	103.93 (18)	C42—C41—P3	117.9 (3)
C11—P2—C21	102.26 (19)	C43—C42—C41	120.7 (4)
C31—P2—C21	98.52 (18)	C43—C42—H42	119.7
C11—P2—Ru1	116.26 (13)	C41—C42—H42	119.7
C31—P2—Ru1	119.75 (13)	C42—C43—C44	120.1 (4)
C21—P2—Ru1	113.37 (13)	C42—C43—H43	120.0
C61—P3—C51	104.19 (19)	C44—C43—H43	120.0
C61—P3—C41	98.26 (18)	C45—C44—C43	119.7 (4)
C51—P3—C41	102.50 (18)	C45—C44—H44	120.1
C61—P3—Ru1	121.33 (14)	C43—C44—H44	120.1
C51—P3—Ru1	113.93 (14)	C44—C45—C46	120.2 (5)
C41—P3—Ru1	114.01 (13)	C44—C45—H45	119.9
C2—C1—C5	107.2 (4)	C46—C45—H45	119.9
C2—C1—P1	129.1 (3)	C41—C46—C45	120.6 (4)
C5—C1—P1	123.5 (3)	C41—C46—H46	119.7
C2—C1—Fe1	69.4 (3)	C45—C46—H46	119.7
C5—C1—Fe1	69.3 (2)	C56—C51—C52	118.5 (4)
P1—C1—Fe1	123.3 (2)	C56—C51—P3	123.2 (3)
C1—C2—C3	107.9 (4)	C52—C51—P3	118.3 (3)
C1—C2—Fe1	69.8 (3)	C53—C52—C51	120.7 (4)
C3—C2—Fe1	69.8 (3)	C53—C52—H52	119.7
C1—C2—H2	126.0	C51—C52—H52	119.7
C3—C2—H2	126.0	C54—C53—C52	120.4 (5)
Fe1—C2—H2	125.9	C54—C53—H53	119.8
C4—C3—C2	108.7 (4)	C52—C53—H53	119.8
C4—C3—Fe1	69.9 (3)	C53—C54—C55	120.2 (4)
C2—C3—Fe1	69.3 (3)	C53—C54—H54	119.9
C4—C3—H3	125.6	C55—C54—H54	119.9
C2—C3—H3	125.6	C54—C55—C56	119.9 (5)
Fe1—C3—H3	126.8	C54—C55—H55	120.1
C5—C4—C3	107.8 (4)	C56—C55—H55	120.1
C5—C4—Fe1	69.5 (3)	C51—C56—C55	120.3 (5)
C3—C4—Fe1	69.6 (3)	C51—C56—H56	119.8
C5—C4—H4	126.1	C55—C56—H56	119.8
C3—C4—H4	126.1	C62—C61—C66	118.8 (4)
Fe1—C4—H4	126.4	C62—C61—P3	120.2 (3)
C4—C5—C1	108.4 (4)	C66—C61—P3	120.9 (3)
C4—C5—Fe1	70.0 (3)	C61—C62—C63	120.0 (4)
C1—C5—Fe1	69.3 (2)	C61—C62—H62	120.0
C4—C5—H5	125.8	C63—C62—H62	120.0
C1—C5—H5	125.8	C64—C63—C62	120.5 (5)
Fe1—C5—H5	126.5	C64—C63—H63	119.8
C7—C6—C10	107.9 (9)	C62—C63—H63	119.8
C7—C6—Fe1	70.3 (5)	C63—C64—C65	120.3 (5)
C10—C6—Fe1	70.9 (5)	C63—C64—H64	119.8
C7—C6—H6	126.0	C65—C64—H64	119.8
C10—C6—H6	126.0	C64—C65—C66	120.0 (5)
Fe1—C6—H6	124.4	C64—C65—H65	120.0
C6—C7—C8	111.4 (8)	C66—C65—H65	120.0
C6—C7—Fe1	70.9 (4)	C65—C66—C61	120.3 (5)
C8—C7—Fe1	70.8 (4)	C65—C66—H66	119.8
C6—C7—H7	124.3	C61—C66—H66	119.8
C8—C7—H7	124.3	Cl1S—C1S—Cl2S	119.8 (8)
Fe1—C7—H7	125.5	Cl1S—C1S—H1S1	107.4
C7—C8—C9	108.1 (8)	Cl2S—C1S—H1S1	107.4
C7—C8—Fe1	69.9 (4)	Cl1S—C1S—H1S2	107.4
C9—C8—Fe1	70.0 (4)	Cl2S—C1S—H1S2	107.4
C7—C8—H8	125.9	H1S1—C1S—H1S2	106.9

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
O3—H1S···O1ⁱ	0.82 (1)	1.72 (2)	2.515 (4)	162 (4)
O3—H2S···O3ⁱ	0.82 (1)	2.52 (6)	2.980 (6)	117 (5)

Symmetry code: (i) −x+1, −y+2, −z+1.

Experimental details

Crystal data
Chemical formula	[FeRu(C₅H₅)(C₅H₄OPS₂)(CO)(C₁₈H₁₅P)₂(H₂O)]·CH₂Cl₂
M_r	1052.67
Crystal system, space group	Triclinic, P1
Temperature (K)	296
a, b, c (Å)	12.1493 (9), 14.2208 (11), 14.7100 (11)
α, β, γ (°)	101.811 (1), 98.278 (1), 109.759 (1)
V (Å³)	2277.7 (3)
Z	2
Radiation type	Mo Kα
µ (mm⁻¹)	1.01
Crystal size (mm)	0.24 × 0.15 × 0.08

Data collection
Diffractometer	Bruker SMART APEXII CCD area-detector diffractometer
Absorption correction	Multi-scan (SADABS; Sheldrick, 1997)
T_min, T_max	0.794, 0.924
No. of measured, independent and observed [I > 2σ(I)] reflections	32262, 10536, 8221
R_int	0.039
(sin θ/λ)_max (Å⁻¹)	0.653

Refinement
R[F² > 2σ(F²)], wR(F²), S	0.054, 0.154, 1.05
No. of reflections	10536
No. of parameters	549
No. of restraints	2
H-atom treatment	H atoms treated by a mixture of independent and constrained refinement
Δρ_max, Δρ_min (e Å⁻³)	3.98, −0.67

Computer programs: APEX2 (Bruker, 2005), SAINT (Bruker, 2005), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
O3—H1S···O1ⁱ	0.824 (10)	1.720 (17)	2.515 (4)	162 (4)
O3—H2S···O3ⁱ	0.818 (10)	2.52 (6)	2.980 (6)	117 (5)

Symmetry code: (i) −x+1, −y+2, −z+1.

Acknowledgements

This project was supported by the Natural Science Foundation of China (20771003).

References

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