trans-Dichloridobis[(pyridin-4-yl)boronic acid-κN]palladium(II) dimethyl sulfoxide disolvate

Duong, A.; Wuest, J.D.; Maris, T.

doi:10.1107/S1600536811010713

metal-organic compounds

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trans-Dichloridobis[(pyridin-4-yl)boronic acid-κN]palladium(II) dimethyl sulfoxide disolvate

Adam Duong,^a James D. Wuest ^a and Thierry Maris ^a ^*

^aDépartement de Chimie, Université de Montréal, 2900 Boulevard Edouard-Montpetit, Montréal, Québec, Canada H3C 3J7
^*Correspondence e-mail: thierry.maris@umontreal.ca

(Received 18 March 2011; accepted 22 March 2011; online 7 April 2011)

In the title compound, [PdCl₂(C₅H₆BNO₂)₂]·2C₂H₆OS, the Pd^II ion is located on an inversion centre and is four-coordinated in a trans square-planar geometry by two chloride ions and two (pyridin-4-yl)boronic acid ligands. The Pd—N and Pd—Cl distances are 2.023 (2) and 2.2977 (7) Å, respectively, and the average N—Pd—Cl angle is 90°. The dimethyl sulfoxide solvent molecules play a key role in the crystal structure by bridging the complex molecules via O—H⋯O hydrogen bonds, forming tapes running along the b axis. C—H⋯O interactions also contribute to the cohesion of the crystal.

Related literature

For other Pd^II complexes with chloride and pyridine ligands, see: Qin et al. (2002 ); Viossat et al. (1993 ); Zordan & Brammer (2006 ).

Experimental

Crystal data

[PdCl₂(C₅H₆BNO₂)₂]·2C₂H₆OS
M_r = 579.39
Triclinic, $[P \overline 1]$
a = 6.2629 (4) Å
b = 8.1515 (5) Å
c = 11.7761 (7) Å
α = 80.687 (3)°
β = 82.248 (3)°
γ = 77.456 (3)°
V = 576.00 (6) Å³
Z = 1
Cu Kα radiation
μ = 10.62 mm⁻¹
T = 150 K
0.12 × 0.09 × 0.08 mm

Data collection

Bruker SMART 6000 diffractometer
Absorption correction: multi-scan (SADABS; Sheldrick, 2004 ) T_min = 0.252, T_max = 0.428
6942 measured reflections
2135 independent reflections
2031 reflections with I > 2σ(I)
R_int = 0.041

Refinement

R[F² > 2σ(F²)] = 0.031
wR(F²) = 0.082
S = 1.07
2135 reflections
136 parameters
H-atom parameters constrained
Δρ_max = 0.68 e Å⁻³
Δρ_min = −0.87 e Å⁻³

Table 1
Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
O8—H8⋯O10ⁱ	0.84	1.94	2.750 (3)	163
O9—H9⋯O10	0.84	1.94	2.745 (3)	160
C5—H5⋯O10	0.95	2.51	3.253 (3)	135
C12—H12A⋯O8ⁱⁱ	0.98	2.54	3.506 (4)	169
C12—H12B⋯O9ⁱⁱⁱ	0.98	2.53	3.372 (4)	144
Symmetry codes: (i) x+1, y, z; (ii) -x+1, -y+1, -z+1; (iii) x-1, y, z.

Data collection: SMART (Bruker, 2003 ); cell refinement: SAINT (Bruker, 2003); 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) and Materials Studio (Accelrys, 2002 ); software used to prepare material for publication: UdMX (Maris, 2004 ) and publCIF (Westrip, 2010 ).

Supporting information

Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536811010713/kp2316sup1.cif

Structure factors: contains datablock I. DOI: 10.1107/S1600536811010713/kp2316Isup2.hkl

checkCIF report

Comment top

The title compound was isolated as an air-stable yellow-orange solid. Each Pd^II centre lies on a crystallographic inversion centre in a square-planar environment. The chloride and (pyridin-4-yl)boronic acid ligands adopt a trans arrangement due to the molecular symmetry C_i; N—Pd—Cl angles are about 90° (Fig. 1). The bond lengths expected for Pd—N and Pd—Cl (2.023 (2) Å and 2.2977 (7) Å, respectively) are similar to those observed in trans-dichloridobis(pyridine)Pd^II (Viossat et al., 1993).

In the crystal structure, the solvent molecules of DMSO are linked by the boronic acid group of the complexes via O—H···O hydrogen bonds (average distance 2.747 (3) Å) to form tapes (Fig. 2, Table 2). The tapes are further connected to create layers by C—H···π interactions (distance C11—H11···Cg1 = 3.815 (4) Å where Cg1 is the centroid of the pyridine ring). Cohesion of the crystals also arises in part from C—H···O interactions involving one methyl moiety of DMSO molecules and oxygen atoms of the boronic acid unit (average C···O distance 3.439 (4) Å).

Related literature top

For other Pd^II complexes with chloride and pyridine ligands, see: Qin et al. (2002); Viossat et al. (1993); Zordan & Brammer (2006).

Experimental top

A suspension of PdCl₂ (36 mg, 0.20 mmol) and (pyridin-4-yl)boronic acid (50 mg, 0.41 mmol) in MeCN (20 mL) was stirred for 16 h. The resulting mixture was filtered, and the solid was washed thoroughly with MeCN and then dried under vacuum before being purified by crystallization. Crystals of the title complex were grown by slow evaporation from a solution of the solid in DMSO.

Computing details top

Data collection: SMART (Bruker, 2003); cell refinement: SAINT (Bruker, 2003); data reduction: SAINT (Bruker, 2003); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008) and Materials Studio (Accelrys, 2002); software used to prepare material for publication: UdMX (Maris, 2004) and publCIF (Westrip, 2010).

Figures top

	Fig. 1. The molecular structure of the title compound with atom labels and 50% probability displacement ellipsoids for non-hydrogen atoms. Hydrogen atoms are drawn as a sphere of arbitrary radius. The unlabelled part is related by the symmetry operation -x, -y, 2 - z.
	Fig. 2. Partial view of the packing of the title compound, viewed down the a axis, showing one layer of molecules connected by O—H···O hydrogen bonds (dashed lines) involving solvent molecules of DMSO.

trans-Dichloridobis[(pyridin-4-yl)boronic acid-κN]palladium(II) dimethyl sulfoxide disolvate top

Crystal data top

[PdCl₂(C₅H₆BNO₂)₂]·2C₂H₆OS	Z = 1
M_r = 579.39	F(000) = 292
Triclinic, P1	D_x = 1.670 Mg m⁻³
Hall symbol: -P 1	Cu Kα radiation, λ = 1.54178 Å
a = 6.2629 (4) Å	Cell parameters from 4582 reflections
b = 8.1515 (5) Å	θ = 3.8–72.2°
c = 11.7761 (7) Å	µ = 10.62 mm⁻¹
α = 80.687 (3)°	T = 150 K
β = 82.248 (3)°	Block, yellow
γ = 77.456 (3)°	0.12 × 0.09 × 0.08 mm
V = 576.00 (6) Å³

Data collection top

Bruker SMART 6000 diffractometer	2135 independent reflections
Radiation source: Rotating Anode	2031 reflections with I > 2σ(I)
Montel 200 optics monochromator	R_int = 0.041
Detector resolution: 5.5 pixels mm^-1	θ_max = 72.2°, θ_min = 3.8°
ω scans	h = −7→7
Absorption correction: multi-scan (SADABS; Sheldrick, 2004)	k = −10→9
T_min = 0.252, T_max = 0.428	l = −14→14
6942 measured reflections

Refinement top

Refinement on F²	Secondary atom site location: difference Fourier map
Least-squares matrix: full	Hydrogen site location: inferred from neighbouring sites
R[F² > 2σ(F²)] = 0.031	H-atom parameters constrained
wR(F²) = 0.082	w = 1/[σ²(F_o²) + (0.0545P)² + 0.0938P] where P = (F_o² + 2F_c²)/3
S = 1.07	(Δ/σ)_max < 0.001
2135 reflections	Δρ_max = 0.68 e Å⁻³
136 parameters	Δρ_min = −0.87 e Å⁻³
0 restraints	Extinction correction: SHELXL97 (Sheldrick, 2008), Fc^*=kFc[1+0.001xFc²λ³/sin(2θ)]^-1/4
Primary atom site location: structure-invariant direct methods	Extinction coefficient: 0.0025 (5)

Crystal data top

[PdCl₂(C₅H₆BNO₂)₂]·2C₂H₆OS	γ = 77.456 (3)°
M_r = 579.39	V = 576.00 (6) Å³
Triclinic, P1	Z = 1
a = 6.2629 (4) Å	Cu Kα radiation
b = 8.1515 (5) Å	µ = 10.62 mm⁻¹
c = 11.7761 (7) Å	T = 150 K
α = 80.687 (3)°	0.12 × 0.09 × 0.08 mm
β = 82.248 (3)°

Data collection top

Bruker SMART 6000 diffractometer	2135 independent reflections
Absorption correction: multi-scan (SADABS; Sheldrick, 2004)	2031 reflections with I > 2σ(I)
T_min = 0.252, T_max = 0.428	R_int = 0.041
6942 measured reflections

Refinement top

R[F² > 2σ(F²)] = 0.031	0 restraints
wR(F²) = 0.082	H-atom parameters constrained
S = 1.07	Δρ_max = 0.68 e Å⁻³
2135 reflections	Δρ_min = −0.87 e Å⁻³
136 parameters

Special details top

Experimental. X-ray crystallographic data for I were collected from a single-crystal sample, which was mounted on a loop fiber. Data were collected using a Bruker Platform diffractometer, equipped with a Bruker SMART 4 K Charged-Coupled Device (CCD) Area Detector using the program APEX2 and a Nonius FR591 rotating anode equiped with Montel 200 optics The crystal-to-detector distance was 5.0 cm, and the data collection was carried out in 512 x 512 pixel mode. The initial unit-cell parameters were determined by a least-squares fit of the angular setting of strong reflections, collected by a 10.0 degree scan in 33 frames over four different parts of the reciprocal space (132 frames total). One complete sphere of data was collected to better than 0.80 Å resolution.

Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) were estimated using the full covariance matrix. The cell e.s.d.'s were 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 were only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s was 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
Pd1	0.0000	0.0000	1.0000	0.01847 (14)
Cl1	0.11789 (13)	−0.28133 (9)	0.97775 (6)	0.02895 (19)
N1	0.2223 (4)	0.0656 (3)	0.86854 (18)	0.0200 (5)
C2	0.3867 (5)	0.1387 (4)	0.8834 (2)	0.0236 (6)
H2	0.4017	0.1599	0.9586	0.028*
C3	0.5340 (5)	0.1837 (4)	0.7926 (2)	0.0233 (6)
H3	0.6538	0.2292	0.8067	0.028*
C4	0.5097 (5)	0.1633 (4)	0.6795 (2)	0.0203 (6)
C5	0.3368 (5)	0.0875 (4)	0.6668 (2)	0.0217 (6)
H5	0.3141	0.0695	0.5920	0.026*
C6	0.1981 (5)	0.0384 (4)	0.7615 (2)	0.0223 (6)
H6	0.0835	−0.0156	0.7511	0.027*
B7	0.6709 (6)	0.2213 (5)	0.5709 (3)	0.0233 (7)
O8	0.8706 (4)	0.2330 (3)	0.59305 (17)	0.0353 (6)
H8	0.9476	0.2547	0.5305	0.042*
O9	0.6102 (4)	0.2582 (3)	0.46159 (16)	0.0296 (5)
H9	0.4748	0.2611	0.4638	0.036*
O10	0.1939 (4)	0.2593 (3)	0.41211 (16)	0.0306 (5)
S10	0.13090 (13)	0.28540 (10)	0.28929 (6)	0.02519 (19)
C11	0.3559 (6)	0.3547 (5)	0.1998 (3)	0.0399 (9)
H11A	0.4844	0.2613	0.2002	0.060*
H11B	0.3909	0.4503	0.2294	0.060*
H11C	0.3164	0.3905	0.1205	0.060*
C12	−0.0641 (5)	0.4798 (4)	0.2747 (3)	0.0318 (7)
H12A	−0.0058	0.5685	0.3002	0.048*
H12B	−0.2015	0.4657	0.3223	0.048*
H12C	−0.0925	0.5125	0.1935	0.048*

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
Pd1	0.01890 (19)	0.0231 (2)	0.01229 (16)	−0.00496 (12)	0.00089 (10)	−0.00004 (11)
Cl1	0.0351 (4)	0.0237 (4)	0.0244 (3)	−0.0038 (3)	0.0060 (3)	−0.0028 (3)
N1	0.0230 (13)	0.0214 (12)	0.0139 (10)	−0.0032 (10)	−0.0004 (9)	−0.0006 (9)
C2	0.0244 (16)	0.0282 (16)	0.0172 (12)	−0.0038 (13)	−0.0012 (11)	−0.0028 (11)
C3	0.0199 (15)	0.0288 (16)	0.0215 (12)	−0.0057 (13)	−0.0036 (11)	−0.0016 (11)
C4	0.0164 (14)	0.0251 (15)	0.0165 (11)	−0.0021 (12)	0.0020 (10)	−0.0002 (10)
C5	0.0232 (15)	0.0258 (15)	0.0157 (11)	−0.0036 (12)	−0.0027 (10)	−0.0029 (10)
C6	0.0230 (15)	0.0238 (15)	0.0195 (12)	−0.0045 (12)	−0.0038 (11)	−0.0006 (11)
B7	0.0205 (17)	0.0310 (18)	0.0180 (13)	−0.0067 (14)	0.0005 (12)	−0.0026 (12)
O8	0.0205 (12)	0.0661 (17)	0.0194 (9)	−0.0150 (12)	−0.0018 (8)	0.0021 (10)
O9	0.0208 (11)	0.0519 (15)	0.0173 (9)	−0.0140 (10)	0.0004 (8)	−0.0007 (9)
O10	0.0199 (11)	0.0520 (15)	0.0180 (9)	−0.0087 (10)	−0.0045 (8)	0.0051 (9)
S10	0.0271 (4)	0.0280 (4)	0.0205 (3)	−0.0054 (3)	−0.0063 (3)	−0.0003 (3)
C11	0.0300 (19)	0.051 (2)	0.0259 (15)	0.0031 (17)	0.0088 (13)	0.0087 (15)
C12	0.0251 (17)	0.0374 (19)	0.0289 (14)	−0.0008 (14)	−0.0010 (12)	−0.0011 (13)

Geometric parameters (Å, º) top

Pd1—N1ⁱ	2.023 (2)	C6—H6	0.9500
Pd1—N1	2.023 (2)	B7—O8	1.338 (4)
Pd1—Cl1ⁱ	2.2977 (7)	B7—O9	1.360 (4)
Pd1—Cl1	2.2977 (7)	O8—H8	0.8400
N1—C2	1.340 (4)	O9—H9	0.8400
N1—C6	1.348 (3)	O10—S10	1.5201 (19)
C2—C3	1.372 (4)	S10—C12	1.778 (3)
C2—H2	0.9500	S10—C11	1.780 (3)
C3—C4	1.401 (4)	C11—H11a	0.9800
C3—H3	0.9500	C11—H11b	0.9800
C4—C5	1.393 (4)	C11—H11c	0.9800
C4—B7	1.594 (4)	C12—H12a	0.9800
C5—C6	1.380 (4)	C12—H12b	0.9800
C5—H5	0.9500	C12—H12c	0.9800

N1ⁱ—Pd1—N1	180.0	N1—C6—H6	119.4
N1ⁱ—Pd1—Cl1ⁱ	90.64 (7)	C5—C6—H6	119.4
N1—Pd1—Cl1ⁱ	89.36 (7)	O8—B7—O9	121.3 (3)
N1ⁱ—Pd1—Cl1	89.36 (7)	O8—B7—C4	116.3 (3)
N1—Pd1—Cl1	90.64 (7)	O9—B7—C4	122.4 (3)
Cl1ⁱ—Pd1—Cl1	180.0	B7—O8—H8	109.5
C2—N1—C6	119.3 (2)	B7—O9—H9	109.5
C2—N1—Pd1	122.71 (17)	O10—S10—C12	106.02 (14)
C6—N1—Pd1	117.96 (19)	O10—S10—C11	105.38 (15)
N1—C2—C3	121.6 (2)	C12—S10—C11	98.27 (17)
N1—C2—H2	119.2	S10—C11—H11A	109.5
C3—C2—H2	119.2	S10—C11—H11B	109.5
C2—C3—C4	120.8 (3)	H11A—C11—H11B	109.5
C2—C3—H3	119.6	S10—C11—H11C	109.5
C4—C3—H3	119.6	H11A—C11—H11C	109.5
C5—C4—C3	116.2 (2)	H11B—C11—H11C	109.5
C5—C4—B7	121.4 (2)	S10—C12—H12A	109.5
C3—C4—B7	122.4 (3)	S10—C12—H12B	109.5
C6—C5—C4	120.8 (2)	H12A—C12—H12B	109.5
C6—C5—H5	119.6	S10—C12—H12C	109.5
C4—C5—H5	119.6	H12A—C12—H12C	109.5
N1—C6—C5	121.2 (3)	H12B—C12—H12C	109.5

Cl1ⁱ—Pd1—N1—C2	63.4 (2)	C3—C4—C5—C6	0.7 (4)
Cl1—Pd1—N1—C2	−116.6 (2)	B7—C4—C5—C6	−179.8 (3)
Cl1ⁱ—Pd1—N1—C6	−114.6 (2)	C2—N1—C6—C5	−1.3 (5)
Cl1—Pd1—N1—C6	65.4 (2)	Pd1—N1—C6—C5	176.8 (2)
C6—N1—C2—C3	−1.3 (5)	C4—C5—C6—N1	1.6 (5)
Pd1—N1—C2—C3	−179.3 (2)	C5—C4—B7—O8	−156.2 (3)
N1—C2—C3—C4	3.7 (5)	C3—C4—B7—O8	23.2 (5)
C2—C3—C4—C5	−3.3 (5)	C5—C4—B7—O9	24.3 (5)
C2—C3—C4—B7	177.3 (3)	C3—C4—B7—O9	−156.3 (3)

Symmetry code: (i) −x, −y, −z+2.

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
O8—H8···O10ⁱⁱ	0.84	1.94	2.750 (3)	163
O9—H9···O10	0.84	1.94	2.745 (3)	160
C5—H5···O10	0.95	2.51	3.253 (3)	135
C12—H12A···O8ⁱⁱⁱ	0.98	2.54	3.506 (4)	169
C12—H12B···O9^iv	0.98	2.53	3.372 (4)	144

Symmetry codes: (ii) x+1, y, z; (iii) −x+1, −y+1, −z+1; (iv) x−1, y, z.

Experimental details

Crystal data
Chemical formula	[PdCl₂(C₅H₆BNO₂)₂]·2C₂H₆OS
M_r	579.39
Crystal system, space group	Triclinic, P1
Temperature (K)	150
a, b, c (Å)	6.2629 (4), 8.1515 (5), 11.7761 (7)
α, β, γ (°)	80.687 (3), 82.248 (3), 77.456 (3)
V (Å³)	576.00 (6)
Z	1
Radiation type	Cu Kα
µ (mm⁻¹)	10.62
Crystal size (mm)	0.12 × 0.09 × 0.08

Data collection
Diffractometer	Bruker SMART 6000 diffractometer
Absorption correction	Multi-scan (SADABS; Sheldrick, 2004)
T_min, T_max	0.252, 0.428
No. of measured, independent and observed [I > 2σ(I)] reflections	6942, 2135, 2031
R_int	0.041
(sin θ/λ)_max (Å⁻¹)	0.618

Refinement
R[F² > 2σ(F²)], wR(F²), S	0.031, 0.082, 1.07
No. of reflections	2135
No. of parameters	136
H-atom treatment	H-atom parameters constrained
Δρ_max, Δρ_min (e Å⁻³)	0.68, −0.87

Computer programs: SMART (Bruker, 2003), SAINT (Bruker, 2003), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008) and Materials Studio (Accelrys, 2002), UdMX (Maris, 2004) and publCIF (Westrip, 2010).

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
O8—H8···O10ⁱ	0.84	1.94	2.750 (3)	163
O9—H9···O10	0.84	1.94	2.745 (3)	160
C5—H5···O10	0.95	2.51	3.253 (3)	135
C12—H12A···O8ⁱⁱ	0.98	2.54	3.506 (4)	169
C12—H12B···O9ⁱⁱⁱ	0.98	2.53	3.372 (4)	144

Symmetry codes: (i) x+1, y, z; (ii) −x+1, −y+1, −z+1; (iii) x−1, y, z.

Acknowledgements

We are grateful to the Natural Sciences and Engineering Research Council of Canada, the Ministère de l'Éducation du Québec, the Canada Foundation for Innovation, the Canada Research Chairs Program and the Université de Montréal for financial support.

References

Accelrys (2002). Materials Studio. Accelrys Inc., San Diego, California, USA. Google Scholar
Bruker (2003). SMART and SAINT. Bruker AXS Inc., Madison, Wisconsin, USA. Google Scholar
Maris, T. (2004). UdMX. University of Montréal, Montréal, QC, Canada. Google Scholar
Qin, Z., Jennings, M. C., Puddephatt, R. J. & Muir, K. W. (2002). Inorg. Chem. 41, 5174–5186. Web of Science CSD CrossRef PubMed CAS Google Scholar
Sheldrick, G. M. (2004). SADABS. University of Göttingen, Germany. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Viossat, B., Dung, N.-H. & Robert, F. (1993). Acta Cryst. C49, 84–85. CSD CrossRef CAS IUCr Journals Google Scholar
Westrip, S. P. (2010). J. Appl. Cryst. 43, 920–925. Web of Science CrossRef CAS IUCr Journals Google Scholar
Zordan, F. & Brammer, L. (2006). Cryst. Growth Des. 6, 1374–1379. Web of Science CSD CrossRef CAS Google Scholar

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metal-organic compounds\(\def\hfill{\hskip 5em}\def\hfil{\hskip 3em}\def\eqno#1{\hfil {#1}}\)

trans-Di­chloridobis[(pyridin-4-yl)boronic acid-κN]palladium(II) di­methyl sulfoxide disolvate

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Experimental

Crystal data

Data collection

Refinement

Supporting information

Acknowledgements

References

metal-organic compounds

trans-Dichloridobis[(pyridin-4-yl)boronic acid-κN]palladium(II) dimethyl sulfoxide disolvate