Bis(4-amino­benzene­sulfonato-κN)diaqua­bis(dimethyl­formamide-κO)nickel(II) dihydrate

Tan, J.; He, Y.-P.; Bao, X.-L.

doi:10.1107/S1600536809020406

metal-organic compounds

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 65| Part 7| July 2009| Pages m724-m725

doi:10.1107/S1600536809020406

Open

access

Bis(4-aminobenzenesulfonato-κN)diaquabis(dimethylformamide-κO)nickel(II) dihydrate

Jun Tan,^a ^* Ya-Ping He ^a and Xiao-Li Bao ^a

^aCollege of Biological and Chemical Engineering, Jiaxing University, Jiaxing 314001, People's Republic of China
^*Correspondence e-mail: catalyst007@126.com

(Received 24 May 2009; accepted 28 May 2009; online 6 June 2009)

In the title compound, [Ni(C₆H₆NO₃S)₂(C₃H₇NO)₂(H₂O)₂]·2H₂O, the Ni^II ion (site symmetry $[\overline{1}]$ ) is coordinated by two –NH₂ groups from two 4-aminobenzenesulfonate anions, two O atoms from two dimethylformamide molecules and two water molecules, forming a slightly distorted trans-NiN₂O₄ octahedral geometry. In the crystal structure, intermolecular O—H⋯O, O—H⋯(O,O) and N—H⋯O hydrogen bonds link the components into a three-dimensional network. The O atoms of the sulfonate group are disordered over two sets of sites in a 0.833 (4):0.167 (4) ratio and the O atom of the uncoordinated water molecule is disordered over two sites in a 0.637 (18):0.363 (18) ratio.

Related literature

For related structures, see: Zhao et al. (2007 ); Li et al. (2008 ).

Experimental

Crystal data

[Ni(C₆H₆NO₃S)₂(C₃H₇NO)₂(H₂O)₂]·2H₂O
M_r = 621.32
Orthorhombic, P b c a
a = 11.3197 (6) Å
b = 15.2174 (7) Å
c = 15.9061 (8) Å
V = 2739.9 (2) Å³
Z = 4
Mo Kα radiation
μ = 0.92 mm⁻¹
T = 296 K
0.20 × 0.18 × 0.15 mm

Data collection

Bruker SMART CCD diffractometer
Absorption correction: multi-scan (SADABS; Siemens, 1996 ) T_min = 0.837, T_max = 0.874
13538 measured reflections
2424 independent reflections
1991 reflections with I > 2σ(I)
R_int = 0.030

Refinement

R[F² > 2σ(F²)] = 0.029
wR(F²) = 0.075
S = 1.03
2424 reflections
209 parameters
H-atom parameters constrained
Δρ_max = 0.26 e Å⁻³
Δρ_min = −0.22 e Å⁻³

Table 1
Selected bond lengths (Å)

Ni1—O4	2.0385 (15)
Ni1—O5	2.0664 (15)
Ni1—N1	2.1579 (19)

Table 2
Hydrogen-bond geometry (Å, °)

D—H⋯A	D—H	H⋯A	D⋯A	D—H⋯A
N1—H1A⋯O1ⁱ	0.90	2.15	2.992 (3)	156
N1—H1B⋯O3ⁱⁱ	0.90	2.06	2.919 (3)	160
O5—H5B⋯O6Aⁱ	0.85	1.84	2.685 (5)	174
O5—H5B⋯O6Bⁱ	0.85	1.87	2.669 (8)	156
O5—H5C⋯O3ⁱⁱⁱ	0.85	1.95	2.743 (3)	155
O6A—H6A⋯O2^iv	0.85	1.96	2.768 (6)	158
O6B—H6B⋯O1	0.85	1.95	2.694 (8)	146
Symmetry codes: (i) $[-x+1, y-{\script{1\over 2}}, -z+{\script{3\over 2}}]$ ; (ii) $[-x+{\script{3\over 2}}, y-{\script{1\over 2}}, z]$ ; (iii) $[x-{\script{1\over 2}}, -y+{\script{1\over 2}}, -z+1]$ ; (iv) $[x+{\script{1\over 2}}, y, -z+{\script{3\over 2}}]$ .

Data collection: SMART (Siemens, 1996); cell refinement: SAINT (Siemens, 1996); 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 global, I. DOI: 10.1107/S1600536809020406/hb2985sup1.cif

Structure factors: contains datablock I. DOI: 10.1107/S1600536809020406/hb2985Isup2.hkl

checkCIF report

Comment top

4-Aminobenzenesulfonic acid can bind to transition metals through the amino as well as the carboxylate groups (Zhao et al., 2007; Li et al., 2008). Therefore, we extended these investigations to the use of the ligand 4-aminobenzenesulfonic acid and obtained various framework structures.

In this paper, we report the structure of the title compound, (I), im which the Ni^II ion is located on a crystallographic inversion center and is coordinated by two –NH₂ groups from two 4-aminobenzenesulfonate ligands and four oxygen atoms from two water molecules and two N,N'-dimethylformamide molecules (Table 1 and Fig. 1), forming a slightly distorted octahedral coordination environment.

In the crystal structure, intermolecular O—H···O and N—H···O hydrogen bonds link the title complex into a three-dimensional network (Table 2 and Fig.2).

Related literature top

For related structures, see: Zhao et al. (2007); Li et al. (2008).

Experimental top

An ethanol solution (20 ml) containing nickel chloride (0.237 g, 1 mmol) was added dropwise to an aqueous solution containing 4-aminobenzenesulfonic acid (0.180 g, 1 mmol) and sodium hydroxide (0.040 g, 1 mmol) with stirring over a period of 10 min. The green solid compound was separated out and dissolved in N,N-dimethylformamide, then the green solution was filtrated. After 20 days, green blocks of (I) were produced from the filtrate (yield: 35.3%).

Computing details top

Data collection: SMART (Siemens, 1996); cell refinement: SAINT (Siemens, 1996); data reduction: SAINT (Siemens, 1996); 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 molecular structure of (I), with displacement ellipsoids drawn at the 30% probability level. Unlabelled atoms in the complex are generated by the symmetry operation (1–x, –y, 1–z).
	Fig. 2. Part of the crystal structure of the title compound showing hydrogen bonds as dashed lines.

Bis(4-aminobenzenesulfonato-κN)diaquabis(dimethylformamide- κO)nickel(II) dihydrate top

Crystal data top

[Ni(C₆H₆NO₃S)₂(C₃H₇NO)₂(H₂O)₂]·2H₂O	F(000) = 1304
M_r = 621.32	D_x = 1.506 Mg m⁻³
Orthorhombic, Pbca	Mo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ac 2ab	Cell parameters from 4096 reflections
a = 11.3197 (6) Å	θ = 2.6–25.5°
b = 15.2174 (7) Å	µ = 0.92 mm⁻¹
c = 15.9061 (8) Å	T = 296 K
V = 2739.9 (2) Å³	Block, green
Z = 4	0.20 × 0.18 × 0.15 mm

Data collection top

Bruker SMART CCD diffractometer	2424 independent reflections
Radiation source: fine-focus sealed tube	1991 reflections with I > 2σ(I)
Graphite monochromator	R_int = 0.030
ω scans	θ_max = 25.0°, θ_min = 2.6°
Absorption correction: multi-scan (SADABS; Siemens, 1996)	h = −12→13
T_min = 0.837, T_max = 0.874	k = −16→18
13538 measured reflections	l = −18→18

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)] = 0.029	Hydrogen site location: inferred from neighbouring sites
wR(F²) = 0.075	H-atom parameters constrained
S = 1.03	w = 1/[σ²(F_o²) + (0.0336P)² + 1.5689P] where P = (F_o² + 2F_c²)/3
2424 reflections	(Δ/σ)_max = 0.001
209 parameters	Δρ_max = 0.26 e Å⁻³
0 restraints	Δρ_min = −0.22 e Å⁻³

Crystal data top

[Ni(C₆H₆NO₃S)₂(C₃H₇NO)₂(H₂O)₂]·2H₂O	V = 2739.9 (2) Å³
M_r = 621.32	Z = 4
Orthorhombic, Pbca	Mo Kα radiation
a = 11.3197 (6) Å	µ = 0.92 mm⁻¹
b = 15.2174 (7) Å	T = 296 K
c = 15.9061 (8) Å	0.20 × 0.18 × 0.15 mm

Data collection top

Bruker SMART CCD diffractometer	2424 independent reflections
Absorption correction: multi-scan (SADABS; Siemens, 1996)	1991 reflections with I > 2σ(I)
T_min = 0.837, T_max = 0.874	R_int = 0.030
13538 measured reflections

Refinement top

R[F² > 2σ(F²)] = 0.029	0 restraints
wR(F²) = 0.075	H-atom parameters constrained
S = 1.03	Δρ_max = 0.26 e Å⁻³
2424 reflections	Δρ_min = −0.22 e Å⁻³
209 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	Occ. (<1)
Ni1	0.5000	0.0000	0.5000	0.03111 (13)
S1	0.64988 (5)	0.40238 (4)	0.68338 (4)	0.04007 (17)
O1	0.6512 (3)	0.42317 (15)	0.77146 (15)	0.0660 (8)	0.833 (4)
O2	0.5613 (3)	0.45099 (16)	0.6392 (2)	0.0928 (12)	0.833 (4)
O3	0.7645 (2)	0.41103 (15)	0.64593 (19)	0.0679 (9)	0.833 (4)
O1'	0.5600 (13)	0.4437 (7)	0.7240 (10)	0.071 (3)	0.167 (4)
O2'	0.6567 (14)	0.4346 (7)	0.5970 (8)	0.067 (3)	0.167 (4)
O3'	0.7703 (12)	0.4053 (8)	0.7150 (11)	0.070 (3)	0.167 (4)
O4	0.55301 (15)	0.12118 (10)	0.46049 (10)	0.0419 (4)
O5	0.32791 (14)	0.04268 (11)	0.51454 (10)	0.0457 (4)
H5B	0.2809	0.0148	0.5466	0.069*
H5C	0.2878	0.0539	0.4707	0.069*
O6A	0.8209 (4)	0.4456 (7)	0.8924 (4)	0.087 (2)	0.637 (18)
O6B	0.8230 (7)	0.4993 (10)	0.8633 (7)	0.084 (4)	0.363 (18)
H6B	0.7886	0.4576	0.8376	0.125*
H6A	0.8896	0.4591	0.8752	0.125*
N1	0.52928 (17)	0.02527 (12)	0.63186 (12)	0.0364 (4)
H1A	0.4636	0.0100	0.6602	0.044*
H1B	0.5881	−0.0098	0.6497	0.044*
N2	0.54722 (19)	0.26684 (12)	0.43764 (13)	0.0439 (5)
C1	0.61336 (19)	0.28983 (14)	0.67466 (13)	0.0342 (5)
C2	0.49911 (19)	0.26121 (15)	0.68652 (16)	0.0413 (6)
H2	0.4404	0.3010	0.7016	0.050*
C3	0.4716 (2)	0.17309 (15)	0.67590 (15)	0.0405 (6)
H3	0.3945	0.1539	0.6841	0.049*
C4	0.5583 (2)	0.11367 (14)	0.65318 (14)	0.0340 (5)
C5	0.6738 (2)	0.14216 (15)	0.64516 (16)	0.0435 (6)
H5A	0.7332	0.1021	0.6326	0.052*
C6	0.7012 (2)	0.22980 (15)	0.65571 (16)	0.0426 (6)
H6	0.7790	0.2486	0.6501	0.051*
C7	0.5020 (2)	0.19226 (16)	0.46400 (16)	0.0409 (6)
H7	0.4264	0.1934	0.4868	0.049*
C8	0.6644 (3)	0.26965 (19)	0.4022 (2)	0.0663 (8)
H8A	0.7151	0.3036	0.4380	0.099*
H8B	0.6613	0.2962	0.3475	0.099*
H8C	0.6948	0.2110	0.3974	0.099*
C9	0.4834 (3)	0.34922 (18)	0.4453 (2)	0.0702 (9)
H9A	0.4083	0.3387	0.4715	0.105*
H9B	0.4713	0.3740	0.3904	0.105*
H9C	0.5284	0.3894	0.4790	0.105*

Atomic displacement parameters (Å²) top

	U¹¹	U²²	U³³	U¹²	U¹³	U²³
Ni1	0.0330 (2)	0.0253 (2)	0.0350 (2)	−0.00230 (15)	−0.00010 (17)	0.00224 (16)
S1	0.0420 (3)	0.0321 (3)	0.0461 (4)	−0.0058 (2)	0.0025 (3)	−0.0025 (3)
O1	0.097 (2)	0.0512 (14)	0.0500 (15)	−0.0101 (13)	0.0151 (14)	−0.0190 (11)
O2	0.091 (2)	0.0413 (14)	0.146 (3)	−0.0075 (14)	−0.059 (2)	0.0242 (17)
O3	0.0698 (17)	0.0487 (13)	0.085 (2)	−0.0243 (12)	0.0369 (16)	−0.0132 (14)
O1'	0.078 (7)	0.035 (5)	0.099 (7)	−0.015 (5)	0.039 (6)	−0.029 (5)
O2'	0.085 (7)	0.039 (5)	0.075 (7)	−0.011 (5)	0.005 (6)	0.009 (5)
O3'	0.063 (6)	0.052 (5)	0.096 (7)	−0.018 (5)	−0.021 (6)	−0.007 (6)
O4	0.0504 (10)	0.0286 (8)	0.0467 (10)	−0.0046 (7)	0.0029 (8)	0.0029 (7)
O5	0.0366 (9)	0.0494 (10)	0.0512 (10)	0.0032 (8)	0.0009 (7)	0.0064 (8)
O6A	0.059 (2)	0.111 (5)	0.091 (4)	0.009 (3)	0.007 (2)	−0.036 (3)
O6B	0.074 (4)	0.088 (7)	0.089 (6)	−0.017 (4)	0.012 (4)	−0.048 (5)
N1	0.0410 (10)	0.0300 (9)	0.0380 (11)	−0.0026 (8)	−0.0014 (9)	0.0018 (8)
N2	0.0544 (12)	0.0298 (11)	0.0476 (12)	−0.0075 (9)	−0.0063 (10)	0.0053 (9)
C1	0.0374 (12)	0.0313 (11)	0.0338 (12)	−0.0037 (9)	0.0011 (10)	−0.0018 (9)
C2	0.0362 (12)	0.0353 (13)	0.0526 (15)	0.0016 (10)	0.0061 (11)	−0.0024 (11)
C3	0.0320 (11)	0.0388 (13)	0.0506 (15)	−0.0033 (10)	0.0042 (10)	−0.0004 (11)
C4	0.0393 (12)	0.0313 (12)	0.0315 (12)	−0.0020 (9)	−0.0023 (10)	0.0012 (9)
C5	0.0352 (12)	0.0363 (13)	0.0591 (16)	0.0026 (10)	0.0025 (11)	−0.0067 (11)
C6	0.0308 (11)	0.0404 (14)	0.0566 (15)	−0.0060 (10)	0.0027 (11)	−0.0052 (11)
C7	0.0448 (14)	0.0372 (14)	0.0407 (13)	−0.0053 (11)	−0.0031 (11)	0.0046 (11)
C8	0.072 (2)	0.0506 (17)	0.076 (2)	−0.0178 (14)	0.0161 (16)	0.0022 (15)
C9	0.072 (2)	0.0375 (15)	0.101 (3)	0.0028 (14)	−0.0144 (18)	0.0084 (16)

Geometric parameters (Å, º) top

Ni1—O4	2.0385 (15)	N1—H1A	0.9000
Ni1—O4ⁱ	2.0385 (15)	N1—H1B	0.9000
Ni1—O5ⁱ	2.0664 (15)	N2—C7	1.314 (3)
Ni1—O5	2.0664 (15)	N2—C8	1.442 (3)
Ni1—N1ⁱ	2.1579 (19)	N2—C9	1.452 (3)
Ni1—N1	2.1579 (19)	C1—C2	1.378 (3)
S1—O1'	1.359 (11)	C1—C6	1.383 (3)
S1—O2	1.431 (3)	C2—C3	1.387 (3)
S1—O3	1.434 (2)	C2—H2	0.9300
S1—O1	1.436 (2)	C3—C4	1.382 (3)
S1—O3'	1.454 (12)	C3—H3	0.9300
S1—O2'	1.461 (12)	C4—C5	1.383 (3)
S1—C1	1.767 (2)	C5—C6	1.379 (3)
O4—C7	1.228 (3)	C5—H5A	0.9300
O5—H5B	0.8499	C6—H6	0.9300
O5—H5C	0.8499	C7—H7	0.9300
O6A—O6B	0.940 (10)	C8—H8A	0.9600
O6A—H6B	0.9632	C8—H8B	0.9600
O6A—H6A	0.8491	C8—H8C	0.9600
O6B—H6B	0.8500	C9—H9A	0.9600
O6B—H6A	0.9898	C9—H9B	0.9600
N1—C4	1.426 (3)	C9—H9C	0.9600

O4—Ni1—O4ⁱ	180.0	O6A—O6B—H6A	52.1
O4—Ni1—O5ⁱ	88.41 (7)	H6B—O6B—H6A	88.7
O4ⁱ—Ni1—O5ⁱ	91.59 (7)	C4—N1—Ni1	115.77 (14)
O4—Ni1—O5	91.59 (7)	C4—N1—H1A	108.3
O4ⁱ—Ni1—O5	88.41 (7)	Ni1—N1—H1A	108.3
O5ⁱ—Ni1—O5	180.0	C4—N1—H1B	108.3
O4—Ni1—N1ⁱ	84.65 (7)	Ni1—N1—H1B	108.3
O4ⁱ—Ni1—N1ⁱ	95.35 (7)	H1A—N1—H1B	107.4
O5ⁱ—Ni1—N1ⁱ	88.85 (7)	C7—N2—C8	120.6 (2)
O5—Ni1—N1ⁱ	91.15 (7)	C7—N2—C9	121.7 (2)
O4—Ni1—N1	95.35 (7)	C8—N2—C9	117.7 (2)
O4ⁱ—Ni1—N1	84.65 (7)	C2—C1—C6	119.7 (2)
O5ⁱ—Ni1—N1	91.15 (7)	C2—C1—S1	121.02 (17)
O5—Ni1—N1	88.85 (7)	C6—C1—S1	119.27 (17)
N1ⁱ—Ni1—N1	180.0	C1—C2—C3	120.0 (2)
O1'—S1—O2	58.0 (8)	C1—C2—H2	120.0
O1'—S1—O3	146.3 (5)	C3—C2—H2	120.0
O2—S1—O3	112.5 (2)	C4—C3—C2	120.4 (2)
O1'—S1—O1	56.1 (8)	C4—C3—H3	119.8
O2—S1—O1	111.9 (2)	C2—C3—H3	119.8
O3—S1—O1	112.05 (17)	C3—C4—C5	119.3 (2)
O1'—S1—O3'	121.5 (9)	C3—C4—N1	121.1 (2)
O2—S1—O3'	144.2 (5)	C5—C4—N1	119.4 (2)
O3—S1—O3'	45.0 (6)	C6—C5—C4	120.3 (2)
O1—S1—O3'	69.2 (7)	C6—C5—H5A	119.9
O1'—S1—O2'	109.3 (9)	C4—C5—H5A	119.9
O2—S1—O2'	53.2 (6)	C5—C6—C1	120.2 (2)
O3—S1—O2'	62.0 (6)	C5—C6—H6	119.9
O1—S1—O2'	147.5 (5)	C1—C6—H6	119.9
O3'—S1—O2'	105.4 (9)	O4—C7—N2	124.3 (2)
O1'—S1—C1	108.1 (5)	O4—C7—H7	117.9
O2—S1—C1	107.36 (13)	N2—C7—H7	117.9
O3—S1—C1	105.55 (12)	N2—C8—H8A	109.5
O1—S1—C1	107.01 (12)	N2—C8—H8B	109.5
O3'—S1—C1	106.0 (5)	H8A—C8—H8B	109.5
O2'—S1—C1	105.3 (5)	N2—C8—H8C	109.5
C7—O4—Ni1	130.13 (16)	H8A—C8—H8C	109.5
Ni1—O5—H5B	120.0	H8B—C8—H8C	109.5
Ni1—O5—H5C	118.3	N2—C9—H9A	109.5
H5B—O5—H5C	105.0	N2—C9—H9B	109.5
O6B—O6A—H6B	53.0	H9A—C9—H9B	109.5
O6B—O6A—H6A	67.0	N2—C9—H9C	109.5
H6B—O6A—H6A	90.6	H9A—C9—H9C	109.5
O6A—O6B—H6B	64.9	H9B—C9—H9C	109.5

Symmetry code: (i) −x+1, −y, −z+1.

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
N1—H1A···O1ⁱⁱ	0.90	2.15	2.992 (3)	156
N1—H1B···O3ⁱⁱⁱ	0.90	2.06	2.919 (3)	160
O5—H5B···O6Aⁱⁱ	0.85	1.84	2.685 (5)	174
O5—H5B···O6Bⁱⁱ	0.85	1.87	2.669 (8)	156
O5—H5C···O3^iv	0.85	1.95	2.743 (3)	155
O6A—H6A···O2^v	0.85	1.96	2.768 (6)	158
O6B—H6B···O1	0.85	1.95	2.694 (8)	146

Symmetry codes: (ii) −x+1, y−1/2, −z+3/2; (iii) −x+3/2, y−1/2, z; (iv) x−1/2, −y+1/2, −z+1; (v) x+1/2, y, −z+3/2.

Experimental details

Crystal data
Chemical formula	[Ni(C₆H₆NO₃S)₂(C₃H₇NO)₂(H₂O)₂]·2H₂O
M_r	621.32
Crystal system, space group	Orthorhombic, Pbca
Temperature (K)	296
a, b, c (Å)	11.3197 (6), 15.2174 (7), 15.9061 (8)
V (Å³)	2739.9 (2)
Z	4
Radiation type	Mo Kα
µ (mm⁻¹)	0.92
Crystal size (mm)	0.20 × 0.18 × 0.15

Data collection
Diffractometer	Bruker SMART CCD diffractometer
Absorption correction	Multi-scan (SADABS; Siemens, 1996)
T_min, T_max	0.837, 0.874
No. of measured, independent and observed [I > 2σ(I)] reflections	13538, 2424, 1991
R_int	0.030
(sin θ/λ)_max (Å⁻¹)	0.596

Refinement
R[F² > 2σ(F²)], wR(F²), S	0.029, 0.075, 1.03
No. of reflections	2424
No. of parameters	209
H-atom treatment	H-atom parameters constrained
Δρ_max, Δρ_min (e Å⁻³)	0.26, −0.22

Computer programs: SMART (Siemens, 1996), SAINT (Siemens, 1996), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), SHELXTL (Sheldrick, 2008).

Selected bond lengths (Å) top

Ni1—O4	2.0385 (15)	Ni1—N1	2.1579 (19)
Ni1—O5	2.0664 (15)

Hydrogen-bond geometry (Å, º) top

D—H···A	D—H	H···A	D···A	D—H···A
N1—H1A···O1ⁱ	0.90	2.15	2.992 (3)	156
N1—H1B···O3ⁱⁱ	0.90	2.06	2.919 (3)	160
O5—H5B···O6Aⁱ	0.85	1.84	2.685 (5)	174
O5—H5B···O6Bⁱ	0.85	1.87	2.669 (8)	156
O5—H5C···O3ⁱⁱⁱ	0.85	1.95	2.743 (3)	155
O6A—H6A···O2^iv	0.85	1.96	2.768 (6)	158
O6B—H6B···O1	0.85	1.95	2.694 (8)	146

Symmetry codes: (i) −x+1, y−1/2, −z+3/2; (ii) −x+3/2, y−1/2, z; (iii) x−1/2, −y+1/2, −z+1; (iv) x+1/2, y, −z+3/2.

Acknowledgements

This project was supported by Natural Science Foundation of Zhejiang Province for Distinguished Young Students (No. 2008R40G2190024) and Scientific Research Fund of Zhejiang Provincial Education Department (No. Y200803569).

References

Li, Z. L., Xuan, Y. W., Wu, W. & Xie, D. P. (2008). Acta Cryst. E64, m1162–m1163. Web of Science CrossRef IUCr Journals Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science CrossRef CAS IUCr Journals Google Scholar
Siemens (1996). SMART, SAINT and SADABS. Siemens Analytical X-ray Instruments Inc., Madison, Wisconsin, USA. Google Scholar
Zhao, J., Dang, Z.-H., Wang, Y.-J., Ye, Y.-Z. & Xu, L. (2007). Acta Cryst. E63, m1773. Web of Science CSD CrossRef IUCr Journals Google Scholar

This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.

CRYSTALLOGRAPHIC
COMMUNICATIONS

ISSN: 2056-9890

Volume 65| Part 7| July 2009| Pages m724-m725

doi:10.1107/S1600536809020406

Open

access

Format		BIBTeX
		EndNote
		RefMan
		Refer
		Medline
		CIF
		SGML
		Plain Text

Format		BIBTeX
		EndNote
		RefMan
		Refer
		Medline
		CIF
		SGML
		Plain Text

Search IUCr Journals		doi		Advanced search
Author		volume	page

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

Bis(4-amino­benzene­sulfonato-κN)di­aqua­bis­(di­methyl­formamide-κO)nickel(II) dihydrate

Related literature

Experimental

Crystal data

Data collection

Refinement

Supporting information

Acknowledgements

References

metal-organic compounds

Bis(4-aminobenzenesulfonato-κN)diaquabis(dimethylformamide-κO)nickel(II) dihydrate