metal-organic compounds
Tris(ethylenediamine-κ2N,N′)nickel(II) naphthalene-2,7-disulfonate
aKey Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, Heilongjiang University, Harbin 150080, People's Republic of China, bDepartment of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia, and cChemistry Department, Faculty of Science, King Abdulaziz University, PO Box 80203 Jeddah, Saudi Arabia
*Correspondence e-mail: seikweng@um.edu.my
The NiII atom in the title salt, [Ni(C2H8N2)3](C10H6O6S2), is chelated by three ethylenediamine ligands in an octahedral geometry. The cation and anion are linked by N—H⋯O hydrogen bonds into a three-dimensional network. One of the two –SO3 groups is disordered over two positions in a 1:1 ratio.
Related literature
For the structure of tris(ethylenediamine)nickel(II) 2,6-naphthalenedisulfonate monohydrate, see: Huo et al. (2004).
Experimental
Crystal data
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Refinement
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Data collection: RAPID-AUTO (Rigaku, 1998); cell RAPID-AUTO; data reduction: CrystalClear (Rigaku/MSC, 2002); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: X-SEED (Barbour, 2001); software used to prepare material for publication: publCIF (Westrip, 2010).
Supporting information
https://doi.org/10.1107/S1600536811049063/nk2123sup1.cif
contains datablocks global, I. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536811049063/nk2123Isup2.hkl
Nickel nitrate (1 mmol) and sodium 2,7-naphthalenedisulfonate (1 mmol) were dissolved in water (10 mol); the pH was adjusted to ca 6 by the dropwise addition of ethylenediamine. The solution was filtered; the solvent was allowed to evaporate for several days. Red crystals were isolated from the filtrate after several days.
C-bound H-atoms were generated geometrically and were included in the riding model approximation [C–H 0.93–0.97 Å, U 1.2Ueq(C)]. The amino H atoms were located in a difference Fourier map, and were refined with a distance restraint of N–H 0.88±0.01 Å; their temperature factors were refined.
One sulfonate –SO3 group is disordered over two positions in respect of the O atoms. Each pair of S–O/S–O' distances were restrained to within 0.01 Å of each other, and the temperature factors of the primed atoms were set to those of the unprimed ones. The anisotropic temperature factors of the disordered atoms were restrained to be nearly isotropic. The occupancy could not be refined, and the disorder was assumed to be a 1:1 type of disorder.
A previous study reported the
of tris(ethylenediamine)nickel(II) 2,6-naphthalenedisulfonate, which exists as a monohydrated salt (Huo et al., 2004). The present 2,7-napthalenedisulfonate is an anhydrous salt (Scheme I). The NiII atom in Ni(en)3]2+ (C10H6O6S2)2- is chelated by the en ligands in an octahedral geometry (Fig. 1). The cation and anion are linked by N–H···O hydrogen bonds into a hydrogen-bonded three-dimensional network (Table 1). One of the two –SO3 groups is disordered over two positions in a 1:1 ratio.For the structure of tris(ethylenediamine)nickel 2,6-naphthalenedisulfonate monohydrate, see: Huo et al. (2004).
Data collection: RAPID-AUTO (Rigaku, 1998); cell
RAPID-AUTO (Rigaku, 1998); data reduction: CrystalClear (Rigaku/MSC, 2002); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: X-SEED (Barbour, 2001); software used to prepare material for publication: publCIF (Westrip, 2010).Fig. 1. A displacement ellipsoid plot of [Ni(en)3] (C10H6O6S2) at the 50% probability level; hydrogen atoms are drawn as spheres of arbitrary radius; the disorder in the –SO3 is not shown. |
[Ni(C2H8N2)3](C10H6O6S2) | F(000) = 2208 |
Mr = 525.59 | Dx = 1.561 Mg m−3 |
Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -C 2yc | Cell parameters from 18982 reflections |
a = 23.624 (8) Å | θ = 3.1–27.5° |
b = 14.203 (6) Å | µ = 1.10 mm−1 |
c = 14.715 (4) Å | T = 293 K |
β = 115.152 (12)° | Prism, red |
V = 4469 (3) Å3 | 0.20 × 0.16 × 0.13 mm |
Z = 8 |
Rigaku R-AXIS RAPID IP diffractometer | 5107 independent reflections |
Radiation source: fine-focus sealed tube | 4533 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.015 |
ω scan | θmax = 27.5°, θmin = 3.1° |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | h = −25→30 |
Tmin = 0.810, Tmax = 0.870 | k = −18→18 |
21605 measured reflections | l = −19→17 |
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)] = 0.031 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.084 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.05 | w = 1/[σ2(Fo2) + (0.0494P)2 + 3.411P] where P = (Fo2 + 2Fc2)/3 |
5107 reflections | (Δ/σ)max = 0.001 |
337 parameters | Δρmax = 0.57 e Å−3 |
36 restraints | Δρmin = −0.36 e Å−3 |
[Ni(C2H8N2)3](C10H6O6S2) | V = 4469 (3) Å3 |
Mr = 525.59 | Z = 8 |
Monoclinic, C2/c | Mo Kα radiation |
a = 23.624 (8) Å | µ = 1.10 mm−1 |
b = 14.203 (6) Å | T = 293 K |
c = 14.715 (4) Å | 0.20 × 0.16 × 0.13 mm |
β = 115.152 (12)° |
Rigaku R-AXIS RAPID IP diffractometer | 5107 independent reflections |
Absorption correction: multi-scan (ABSCOR; Higashi, 1995) | 4533 reflections with I > 2σ(I) |
Tmin = 0.810, Tmax = 0.870 | Rint = 0.015 |
21605 measured reflections |
R[F2 > 2σ(F2)] = 0.031 | 36 restraints |
wR(F2) = 0.084 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.05 | Δρmax = 0.57 e Å−3 |
5107 reflections | Δρmin = −0.36 e Å−3 |
337 parameters |
x | y | z | Uiso*/Ueq | Occ. (<1) | |
Ni1 | 0.323671 (9) | 0.546855 (14) | 0.654094 (14) | 0.02520 (8) | |
S1 | 0.45513 (2) | 0.33944 (3) | 0.52210 (3) | 0.03989 (13) | |
S2 | 0.672875 (18) | −0.08335 (3) | 0.81143 (3) | 0.02922 (10) | |
O1 | 0.4030 (3) | 0.3752 (9) | 0.5376 (6) | 0.0735 (17) | 0.50 |
O2 | 0.5155 (2) | 0.3831 (7) | 0.5842 (5) | 0.0750 (18) | 0.50 |
O3 | 0.4427 (3) | 0.3397 (11) | 0.4172 (4) | 0.0563 (13) | 0.50 |
O1' | 0.3896 (2) | 0.3602 (9) | 0.5021 (6) | 0.0735 (17) | 0.50 |
O2' | 0.4995 (3) | 0.3925 (7) | 0.6050 (5) | 0.0750 (18) | 0.50 |
O3' | 0.4620 (3) | 0.3435 (11) | 0.4303 (4) | 0.0563 (13) | 0.50 |
O4 | 0.66316 (7) | −0.16194 (11) | 0.86591 (12) | 0.0504 (4) | |
O5 | 0.70273 (8) | −0.11148 (13) | 0.74792 (12) | 0.0570 (4) | |
O6 | 0.70517 (7) | −0.00567 (11) | 0.87655 (11) | 0.0523 (4) | |
N1 | 0.38181 (8) | 0.42594 (13) | 0.70904 (14) | 0.0435 (4) | |
H11 | 0.4042 (10) | 0.4165 (18) | 0.6747 (16) | 0.049 (7)* | |
H12 | 0.4088 (11) | 0.428 (2) | 0.7715 (9) | 0.067 (8)* | |
N2 | 0.25305 (7) | 0.44232 (11) | 0.59354 (12) | 0.0337 (3) | |
H21 | 0.2294 (9) | 0.4393 (16) | 0.6260 (15) | 0.041 (6)* | |
H22 | 0.2278 (10) | 0.4548 (17) | 0.5311 (9) | 0.056 (7)* | |
N3 | 0.25470 (7) | 0.65642 (11) | 0.60117 (12) | 0.0332 (3) | |
H31 | 0.2714 (11) | 0.7125 (10) | 0.6054 (18) | 0.047 (6)* | |
H32 | 0.2277 (9) | 0.6498 (17) | 0.5379 (9) | 0.048 (6)* | |
N4 | 0.30898 (9) | 0.56411 (13) | 0.78573 (12) | 0.0409 (4) | |
H41 | 0.2898 (10) | 0.5151 (11) | 0.7960 (17) | 0.045 (6)* | |
H42 | 0.3436 (8) | 0.5686 (18) | 0.8409 (13) | 0.056 (7)* | |
N5 | 0.39861 (8) | 0.64335 (13) | 0.70433 (12) | 0.0390 (4) | |
H51 | 0.3845 (11) | 0.7013 (9) | 0.7016 (19) | 0.053 (7)* | |
H52 | 0.4259 (9) | 0.6361 (17) | 0.7672 (9) | 0.051 (7)* | |
N6 | 0.33957 (7) | 0.55196 (11) | 0.52267 (11) | 0.0327 (3) | |
H61 | 0.3570 (10) | 0.4988 (10) | 0.5174 (17) | 0.044 (6)* | |
H62 | 0.3041 (7) | 0.5556 (16) | 0.4689 (12) | 0.047 (7)* | |
C1 | 0.34060 (12) | 0.34445 (16) | 0.6965 (2) | 0.0574 (6) | |
H1A | 0.3276 | 0.3429 | 0.7508 | 0.069* | |
H1B | 0.3630 | 0.2867 | 0.6987 | 0.069* | |
C2 | 0.28382 (10) | 0.35180 (14) | 0.59713 (17) | 0.0448 (5) | |
H2A | 0.2963 | 0.3478 | 0.5424 | 0.054* | |
H2B | 0.2552 | 0.3005 | 0.5903 | 0.054* | |
C3 | 0.22305 (11) | 0.65778 (16) | 0.66824 (17) | 0.0459 (5) | |
H3A | 0.1939 | 0.6057 | 0.6524 | 0.055* | |
H3B | 0.1998 | 0.7160 | 0.6594 | 0.055* | |
C4 | 0.27174 (12) | 0.64973 (16) | 0.77527 (16) | 0.0515 (6) | |
H4A | 0.2988 | 0.7046 | 0.7927 | 0.062* | |
H4B | 0.2515 | 0.6468 | 0.8204 | 0.062* | |
C5 | 0.42990 (9) | 0.63874 (17) | 0.63685 (16) | 0.0474 (5) | |
H5A | 0.4568 | 0.5838 | 0.6524 | 0.057* | |
H5B | 0.4555 | 0.6944 | 0.6452 | 0.057* | |
C6 | 0.38004 (10) | 0.63295 (17) | 0.53008 (15) | 0.0454 (5) | |
H6A | 0.3555 | 0.6904 | 0.5126 | 0.054* | |
H6B | 0.3993 | 0.6252 | 0.4840 | 0.054* | |
C7 | 0.52052 (9) | 0.18670 (14) | 0.62530 (14) | 0.0380 (4) | |
H7 | 0.5533 | 0.2288 | 0.6565 | 0.046* | |
C8 | 0.46370 (9) | 0.21874 (14) | 0.55760 (14) | 0.0377 (4) | |
C9 | 0.41316 (9) | 0.15619 (16) | 0.51095 (16) | 0.0464 (5) | |
H9 | 0.3745 | 0.1791 | 0.4660 | 0.056* | |
C10 | 0.42092 (9) | 0.06234 (16) | 0.53159 (17) | 0.0479 (5) | |
H10 | 0.3872 | 0.0217 | 0.5008 | 0.057* | |
C11 | 0.47987 (8) | 0.02544 (14) | 0.59972 (14) | 0.0363 (4) | |
C12 | 0.52960 (8) | 0.08928 (13) | 0.64802 (13) | 0.0335 (4) | |
C13 | 0.58896 (8) | 0.05348 (12) | 0.71579 (13) | 0.0328 (4) | |
H13 | 0.6219 | 0.0946 | 0.7497 | 0.039* | |
C14 | 0.59740 (8) | −0.04064 (12) | 0.73078 (13) | 0.0302 (3) | |
C15 | 0.54825 (9) | −0.10479 (14) | 0.68024 (15) | 0.0397 (4) | |
H15 | 0.5552 | −0.1692 | 0.6899 | 0.048* | |
C16 | 0.49068 (9) | −0.07183 (15) | 0.61726 (16) | 0.0431 (5) | |
H16 | 0.4581 | −0.1141 | 0.5855 | 0.052* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Ni1 | 0.02437 (12) | 0.02816 (12) | 0.01999 (12) | −0.00189 (8) | 0.00647 (8) | −0.00058 (7) |
S1 | 0.0457 (3) | 0.0396 (3) | 0.0287 (2) | 0.0178 (2) | 0.01033 (19) | 0.00466 (17) |
S2 | 0.02485 (19) | 0.0306 (2) | 0.0274 (2) | 0.00450 (16) | 0.00644 (15) | 0.00552 (15) |
O1 | 0.084 (2) | 0.062 (3) | 0.098 (5) | 0.038 (3) | 0.061 (3) | 0.016 (4) |
O2 | 0.098 (3) | 0.0375 (18) | 0.045 (3) | 0.012 (2) | −0.012 (2) | −0.0056 (16) |
O3 | 0.063 (4) | 0.0654 (16) | 0.0404 (14) | 0.001 (4) | 0.022 (2) | 0.0078 (18) |
O1' | 0.084 (2) | 0.062 (3) | 0.098 (5) | 0.038 (3) | 0.061 (3) | 0.016 (4) |
O2' | 0.098 (3) | 0.0375 (18) | 0.045 (3) | 0.012 (2) | −0.012 (2) | −0.0056 (16) |
O3' | 0.063 (4) | 0.0654 (16) | 0.0404 (14) | 0.001 (4) | 0.022 (2) | 0.0078 (18) |
O4 | 0.0445 (8) | 0.0465 (9) | 0.0551 (9) | 0.0062 (6) | 0.0162 (7) | 0.0245 (7) |
O5 | 0.0484 (9) | 0.0748 (12) | 0.0563 (10) | 0.0202 (8) | 0.0303 (8) | 0.0078 (8) |
O6 | 0.0402 (7) | 0.0441 (8) | 0.0463 (8) | 0.0031 (6) | −0.0068 (6) | −0.0035 (6) |
N1 | 0.0370 (9) | 0.0459 (10) | 0.0372 (9) | 0.0073 (7) | 0.0057 (7) | 0.0097 (7) |
N2 | 0.0318 (8) | 0.0357 (8) | 0.0309 (8) | −0.0049 (6) | 0.0107 (6) | −0.0023 (6) |
N3 | 0.0350 (8) | 0.0330 (8) | 0.0323 (8) | 0.0006 (6) | 0.0149 (6) | −0.0003 (6) |
N4 | 0.0529 (10) | 0.0448 (9) | 0.0250 (8) | −0.0103 (8) | 0.0166 (7) | −0.0026 (6) |
N5 | 0.0314 (8) | 0.0458 (10) | 0.0324 (8) | −0.0097 (7) | 0.0066 (6) | −0.0051 (7) |
N6 | 0.0291 (7) | 0.0410 (9) | 0.0254 (7) | 0.0042 (6) | 0.0091 (6) | −0.0015 (6) |
C1 | 0.0611 (14) | 0.0381 (12) | 0.0638 (15) | 0.0082 (10) | 0.0177 (12) | 0.0202 (10) |
C2 | 0.0517 (12) | 0.0285 (9) | 0.0530 (12) | −0.0058 (8) | 0.0210 (10) | −0.0038 (8) |
C3 | 0.0516 (12) | 0.0439 (11) | 0.0555 (13) | 0.0064 (9) | 0.0356 (10) | −0.0023 (9) |
C4 | 0.0795 (16) | 0.0455 (12) | 0.0449 (12) | −0.0080 (11) | 0.0412 (12) | −0.0122 (9) |
C5 | 0.0323 (9) | 0.0603 (13) | 0.0495 (12) | −0.0126 (9) | 0.0173 (9) | −0.0034 (10) |
C6 | 0.0452 (11) | 0.0566 (13) | 0.0386 (11) | −0.0042 (9) | 0.0219 (9) | 0.0061 (9) |
C7 | 0.0341 (9) | 0.0348 (9) | 0.0341 (9) | 0.0053 (7) | 0.0039 (7) | −0.0016 (7) |
C8 | 0.0406 (10) | 0.0390 (10) | 0.0307 (9) | 0.0128 (8) | 0.0125 (8) | 0.0041 (7) |
C9 | 0.0274 (9) | 0.0583 (13) | 0.0431 (11) | 0.0108 (8) | 0.0050 (8) | 0.0081 (9) |
C10 | 0.0254 (9) | 0.0552 (13) | 0.0515 (12) | 0.0008 (8) | 0.0054 (8) | 0.0072 (10) |
C11 | 0.0257 (8) | 0.0446 (10) | 0.0350 (9) | 0.0021 (7) | 0.0094 (7) | 0.0048 (7) |
C12 | 0.0295 (8) | 0.0356 (9) | 0.0292 (8) | 0.0050 (7) | 0.0065 (7) | 0.0016 (7) |
C13 | 0.0271 (8) | 0.0318 (9) | 0.0301 (9) | 0.0009 (6) | 0.0032 (7) | −0.0001 (6) |
C14 | 0.0260 (8) | 0.0352 (9) | 0.0260 (8) | 0.0037 (6) | 0.0078 (6) | 0.0033 (6) |
C15 | 0.0363 (9) | 0.0325 (9) | 0.0434 (10) | −0.0007 (7) | 0.0104 (8) | 0.0058 (7) |
C16 | 0.0316 (9) | 0.0418 (10) | 0.0456 (11) | −0.0076 (8) | 0.0065 (8) | 0.0038 (8) |
Ni1—N5 | 2.1086 (17) | N6—H62 | 0.876 (10) |
Ni1—N6 | 2.1222 (16) | C1—C2 | 1.510 (3) |
Ni1—N4 | 2.1223 (17) | C1—H1A | 0.9700 |
Ni1—N2 | 2.1255 (16) | C1—H1B | 0.9700 |
Ni1—N1 | 2.1320 (19) | C2—H2A | 0.9700 |
Ni1—N3 | 2.1457 (17) | C2—H2B | 0.9700 |
S1—O3' | 1.429 (5) | C3—C4 | 1.509 (3) |
S1—O1 | 1.436 (5) | C3—H3A | 0.9700 |
S1—O2' | 1.438 (4) | C3—H3B | 0.9700 |
S1—O3 | 1.444 (5) | C4—H4A | 0.9700 |
S1—O2 | 1.465 (5) | C4—H4B | 0.9700 |
S1—O1' | 1.477 (5) | C5—C6 | 1.513 (3) |
S1—C8 | 1.779 (2) | C5—H5A | 0.9700 |
S2—O5 | 1.4459 (16) | C5—H5B | 0.9700 |
S2—O6 | 1.4478 (16) | C6—H6A | 0.9700 |
S2—O4 | 1.4484 (15) | C6—H6B | 0.9700 |
S2—C14 | 1.7767 (18) | C7—C8 | 1.365 (3) |
N1—C1 | 1.473 (3) | C7—C12 | 1.418 (3) |
N1—H11 | 0.883 (10) | C7—H7 | 0.9300 |
N1—H12 | 0.869 (10) | C8—C9 | 1.410 (3) |
N2—C2 | 1.467 (3) | C9—C10 | 1.362 (3) |
N2—H21 | 0.877 (10) | C9—H9 | 0.9300 |
N2—H22 | 0.875 (10) | C10—C11 | 1.426 (3) |
N3—C3 | 1.470 (2) | C10—H10 | 0.9300 |
N3—H31 | 0.879 (10) | C11—C16 | 1.409 (3) |
N3—H32 | 0.882 (10) | C11—C12 | 1.413 (3) |
N4—C4 | 1.470 (3) | C12—C13 | 1.425 (2) |
N4—H41 | 0.878 (10) | C13—C14 | 1.356 (2) |
N4—H42 | 0.876 (10) | C13—H13 | 0.9300 |
N5—C5 | 1.470 (3) | C14—C15 | 1.413 (3) |
N5—H51 | 0.882 (10) | C15—C16 | 1.362 (3) |
N5—H52 | 0.880 (10) | C15—H15 | 0.9300 |
N6—C6 | 1.470 (3) | C16—H16 | 0.9300 |
N6—H61 | 0.879 (10) | ||
N5—Ni1—N6 | 81.36 (7) | H61—N6—H62 | 106 (2) |
N5—Ni1—N4 | 92.50 (7) | N1—C1—C2 | 109.55 (17) |
N6—Ni1—N4 | 171.38 (7) | N1—C1—H1A | 109.8 |
N5—Ni1—N2 | 173.40 (7) | C2—C1—H1A | 109.8 |
N6—Ni1—N2 | 93.05 (6) | N1—C1—H1B | 109.8 |
N4—Ni1—N2 | 93.42 (7) | C2—C1—H1B | 109.8 |
N5—Ni1—N1 | 94.65 (8) | H1A—C1—H1B | 108.2 |
N6—Ni1—N1 | 92.18 (7) | N2—C2—C1 | 108.54 (17) |
N4—Ni1—N1 | 94.35 (7) | N2—C2—H2A | 110.0 |
N2—Ni1—N1 | 81.99 (7) | C1—C2—H2A | 110.0 |
N5—Ni1—N3 | 92.91 (7) | N2—C2—H2B | 110.0 |
N6—Ni1—N3 | 92.62 (6) | C1—C2—H2B | 110.0 |
N4—Ni1—N3 | 81.60 (7) | H2A—C2—H2B | 108.4 |
N2—Ni1—N3 | 90.85 (7) | N3—C3—C4 | 108.66 (18) |
N1—Ni1—N3 | 171.58 (7) | N3—C3—H3A | 110.0 |
O3'—S1—O2' | 116.5 (5) | C4—C3—H3A | 110.0 |
O1—S1—O3 | 111.7 (4) | N3—C3—H3B | 110.0 |
O1—S1—O2 | 115.1 (4) | C4—C3—H3B | 110.0 |
O3—S1—O2 | 111.6 (4) | H3A—C3—H3B | 108.3 |
O3'—S1—O1' | 109.5 (4) | N4—C4—C3 | 109.20 (16) |
O2'—S1—O1' | 112.9 (4) | N4—C4—H4A | 109.8 |
O3'—S1—C8 | 105.8 (6) | C3—C4—H4A | 109.8 |
O1—S1—C8 | 107.0 (5) | N4—C4—H4B | 109.8 |
O2'—S1—C8 | 107.8 (4) | C3—C4—H4B | 109.8 |
O3—S1—C8 | 105.2 (6) | H4A—C4—H4B | 108.3 |
O2—S1—C8 | 105.4 (4) | N5—C5—C6 | 108.11 (16) |
O1'—S1—C8 | 103.3 (5) | N5—C5—H5A | 110.1 |
O5—S2—O6 | 111.95 (11) | C6—C5—H5A | 110.1 |
O5—S2—O4 | 112.36 (11) | N5—C5—H5B | 110.1 |
O6—S2—O4 | 112.57 (10) | C6—C5—H5B | 110.1 |
O5—S2—C14 | 106.82 (9) | H5A—C5—H5B | 108.4 |
O6—S2—C14 | 106.19 (9) | N6—C6—C5 | 108.32 (16) |
O4—S2—C14 | 106.42 (9) | N6—C6—H6A | 110.0 |
C1—N1—Ni1 | 107.49 (13) | C5—C6—H6A | 110.0 |
C1—N1—H11 | 109.5 (17) | N6—C6—H6B | 110.0 |
Ni1—N1—H11 | 110.6 (17) | C5—C6—H6B | 110.0 |
C1—N1—H12 | 108 (2) | H6A—C6—H6B | 108.4 |
Ni1—N1—H12 | 116 (2) | C8—C7—C12 | 120.03 (18) |
H11—N1—H12 | 105 (2) | C8—C7—H7 | 120.0 |
C2—N2—Ni1 | 107.97 (12) | C12—C7—H7 | 120.0 |
C2—N2—H21 | 111.0 (15) | C7—C8—C9 | 120.76 (18) |
Ni1—N2—H21 | 111.9 (15) | C7—C8—S1 | 119.30 (16) |
C2—N2—H22 | 108.7 (17) | C9—C8—S1 | 119.81 (14) |
Ni1—N2—H22 | 111.2 (17) | C10—C9—C8 | 120.13 (18) |
H21—N2—H22 | 106 (2) | C10—C9—H9 | 119.9 |
C3—N3—Ni1 | 106.88 (12) | C8—C9—H9 | 119.9 |
C3—N3—H31 | 106.3 (16) | C9—C10—C11 | 121.0 (2) |
Ni1—N3—H31 | 112.5 (16) | C9—C10—H10 | 119.5 |
C3—N3—H32 | 111.3 (15) | C11—C10—H10 | 119.5 |
Ni1—N3—H32 | 113.8 (16) | C16—C11—C12 | 119.33 (17) |
H31—N3—H32 | 106 (2) | C16—C11—C10 | 122.43 (18) |
C4—N4—Ni1 | 108.82 (12) | C12—C11—C10 | 118.20 (19) |
C4—N4—H41 | 110.1 (16) | C11—C12—C7 | 119.82 (16) |
Ni1—N4—H41 | 111.3 (15) | C11—C12—C13 | 118.91 (17) |
C4—N4—H42 | 108.5 (18) | C7—C12—C13 | 121.22 (17) |
Ni1—N4—H42 | 113.8 (18) | C14—C13—C12 | 119.90 (17) |
H41—N4—H42 | 104 (2) | C14—C13—H13 | 120.0 |
C5—N5—Ni1 | 108.82 (12) | C12—C13—H13 | 120.0 |
C5—N5—H51 | 107.5 (17) | C13—C14—C15 | 121.26 (16) |
Ni1—N5—H51 | 110.2 (17) | C13—C14—S2 | 118.80 (14) |
C5—N5—H52 | 110.6 (16) | C15—C14—S2 | 119.88 (14) |
Ni1—N5—H52 | 115.0 (16) | C16—C15—C14 | 119.72 (18) |
H51—N5—H52 | 104 (2) | C16—C15—H15 | 120.1 |
C6—N6—Ni1 | 108.70 (12) | C14—C15—H15 | 120.1 |
C6—N6—H61 | 111.4 (15) | C15—C16—C11 | 120.82 (18) |
Ni1—N6—H61 | 108.8 (15) | C15—C16—H16 | 119.6 |
C6—N6—H62 | 111.4 (15) | C11—C16—H16 | 119.6 |
Ni1—N6—H62 | 110.6 (16) | ||
N5—Ni1—N1—C1 | 172.34 (16) | O2'—S1—C8—C7 | −28.5 (3) |
N6—Ni1—N1—C1 | −106.15 (16) | O3—S1—C8—C7 | 114.1 (3) |
N4—Ni1—N1—C1 | 79.47 (16) | O2—S1—C8—C7 | −4.0 (3) |
N2—Ni1—N1—C1 | −13.37 (15) | O1'—S1—C8—C7 | −148.2 (3) |
N6—Ni1—N2—C2 | 75.95 (13) | O3'—S1—C8—C9 | −79.1 (3) |
N4—Ni1—N2—C2 | −109.74 (13) | O1—S1—C8—C9 | 57.1 (4) |
N1—Ni1—N2—C2 | −15.83 (13) | O2'—S1—C8—C9 | 155.6 (3) |
N3—Ni1—N2—C2 | 168.62 (13) | O3—S1—C8—C9 | −61.8 (3) |
N5—Ni1—N3—C3 | −110.34 (13) | O2—S1—C8—C9 | −179.9 (3) |
N6—Ni1—N3—C3 | 168.18 (13) | O1'—S1—C8—C9 | 35.9 (3) |
N4—Ni1—N3—C3 | −18.25 (13) | C7—C8—C9—C10 | −1.3 (3) |
N2—Ni1—N3—C3 | 75.08 (13) | S1—C8—C9—C10 | 174.52 (18) |
N5—Ni1—N4—C4 | 81.54 (15) | C8—C9—C10—C11 | −0.4 (4) |
N2—Ni1—N4—C4 | −101.39 (15) | C9—C10—C11—C16 | −175.4 (2) |
N1—Ni1—N4—C4 | 176.40 (14) | C9—C10—C11—C12 | 2.1 (3) |
N3—Ni1—N4—C4 | −11.03 (14) | C16—C11—C12—C7 | 175.37 (19) |
N6—Ni1—N5—C5 | −15.85 (14) | C10—C11—C12—C7 | −2.2 (3) |
N4—Ni1—N5—C5 | 170.23 (15) | C16—C11—C12—C13 | −2.0 (3) |
N1—Ni1—N5—C5 | 75.66 (15) | C10—C11—C12—C13 | −179.54 (19) |
N3—Ni1—N5—C5 | −108.06 (14) | C8—C7—C12—C11 | 0.6 (3) |
N5—Ni1—N6—C6 | −13.86 (13) | C8—C7—C12—C13 | 177.86 (18) |
N2—Ni1—N6—C6 | 169.68 (13) | C11—C12—C13—C14 | 1.8 (3) |
N1—Ni1—N6—C6 | −108.23 (14) | C7—C12—C13—C14 | −175.46 (18) |
N3—Ni1—N6—C6 | 78.68 (13) | C12—C13—C14—C15 | 0.1 (3) |
Ni1—N1—C1—C2 | 40.1 (2) | C12—C13—C14—S2 | 177.22 (14) |
Ni1—N2—C2—C1 | 41.9 (2) | O5—S2—C14—C13 | −97.28 (17) |
N1—C1—C2—N2 | −56.0 (3) | O6—S2—C14—C13 | 22.35 (18) |
Ni1—N3—C3—C4 | 44.09 (18) | O4—S2—C14—C13 | 142.50 (16) |
Ni1—N4—C4—C3 | 38.2 (2) | O5—S2—C14—C15 | 79.92 (17) |
N3—C3—C4—N4 | −56.2 (2) | O6—S2—C14—C15 | −160.44 (16) |
Ni1—N5—C5—C6 | 42.2 (2) | O4—S2—C14—C15 | −40.30 (18) |
Ni1—N6—C6—C5 | 40.48 (19) | C13—C14—C15—C16 | −1.9 (3) |
N5—C5—C6—N6 | −55.5 (2) | S2—C14—C15—C16 | −179.00 (16) |
C12—C7—C8—C9 | 1.2 (3) | C14—C15—C16—C11 | 1.7 (3) |
C12—C7—C8—S1 | −174.65 (15) | C12—C11—C16—C15 | 0.2 (3) |
O3'—S1—C8—C7 | 96.8 (3) | C10—C11—C16—C15 | 177.7 (2) |
O1—S1—C8—C7 | −127.0 (3) |
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H11···O1 | 0.88 (1) | 2.09 (2) | 2.866 (7) | 146 (2) |
N1—H12···O2i | 0.87 (1) | 2.21 (2) | 3.040 (5) | 160 (3) |
N1—H12···O2′i | 0.87 (1) | 2.21 (2) | 3.009 (5) | 152 (3) |
N2—H21···O5ii | 0.88 (1) | 2.26 (1) | 3.075 (2) | 155 (2) |
N2—H22···O6iii | 0.88 (1) | 2.22 (2) | 3.035 (2) | 154 (2) |
N3—H31···O4iv | 0.88 (1) | 2.28 (1) | 3.140 (2) | 166 (2) |
N3—H32···O4iii | 0.88 (1) | 2.34 (1) | 3.210 (2) | 169 (2) |
N5—H51···O4iv | 0.88 (1) | 2.25 (1) | 3.093 (3) | 159 (2) |
N5—H52···O3v | 0.88 (1) | 2.10 (2) | 2.860 (6) | 144 (2) |
N5—H52···O3′v | 0.88 (1) | 2.20 (2) | 3.016 (6) | 155 (2) |
N6—H61···O1 | 0.88 (1) | 2.02 (2) | 2.88 (1) | 168 (2) |
N6—H62···O6iii | 0.88 (1) | 2.26 (2) | 3.055 (2) | 151 (2) |
Symmetry codes: (i) −x+1, y, −z+3/2; (ii) x−1/2, y+1/2, z; (iii) x−1/2, −y+1/2, z−1/2; (iv) −x+1, y+1, −z+3/2; (v) x, −y+1, z+1/2. |
Experimental details
Crystal data | |
Chemical formula | [Ni(C2H8N2)3](C10H6O6S2) |
Mr | 525.59 |
Crystal system, space group | Monoclinic, C2/c |
Temperature (K) | 293 |
a, b, c (Å) | 23.624 (8), 14.203 (6), 14.715 (4) |
β (°) | 115.152 (12) |
V (Å3) | 4469 (3) |
Z | 8 |
Radiation type | Mo Kα |
µ (mm−1) | 1.10 |
Crystal size (mm) | 0.20 × 0.16 × 0.13 |
Data collection | |
Diffractometer | Rigaku R-AXIS RAPID IP |
Absorption correction | Multi-scan (ABSCOR; Higashi, 1995) |
Tmin, Tmax | 0.810, 0.870 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 21605, 5107, 4533 |
Rint | 0.015 |
(sin θ/λ)max (Å−1) | 0.649 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.031, 0.084, 1.05 |
No. of reflections | 5107 |
No. of parameters | 337 |
No. of restraints | 36 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
Δρmax, Δρmin (e Å−3) | 0.57, −0.36 |
Computer programs: RAPID-AUTO (Rigaku, 1998), CrystalClear (Rigaku/MSC, 2002), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), X-SEED (Barbour, 2001), publCIF (Westrip, 2010).
D—H···A | D—H | H···A | D···A | D—H···A |
N1—H11···O1 | 0.88 (1) | 2.09 (2) | 2.866 (7) | 146 (2) |
N1—H12···O2i | 0.87 (1) | 2.21 (2) | 3.040 (5) | 160 (3) |
N1—H12···O2'i | 0.87 (1) | 2.21 (2) | 3.009 (5) | 152 (3) |
N2—H21···O5ii | 0.88 (1) | 2.26 (1) | 3.075 (2) | 155 (2) |
N2—H22···O6iii | 0.88 (1) | 2.22 (2) | 3.035 (2) | 154 (2) |
N3—H31···O4iv | 0.88 (1) | 2.28 (1) | 3.140 (2) | 166 (2) |
N3—H32···O4iii | 0.88 (1) | 2.34 (1) | 3.210 (2) | 169 (2) |
N5—H51···O4iv | 0.88 (1) | 2.25 (1) | 3.093 (3) | 159 (2) |
N5—H52···O3v | 0.88 (1) | 2.10 (2) | 2.860 (6) | 144 (2) |
N5—H52···O3'v | 0.88 (1) | 2.20 (2) | 3.016 (6) | 155 (2) |
N6—H61···O1 | 0.88 (1) | 2.02 (2) | 2.88 (1) | 168 (2) |
N6—H62···O6iii | 0.88 (1) | 2.26 (2) | 3.055 (2) | 151 (2) |
Symmetry codes: (i) −x+1, y, −z+3/2; (ii) x−1/2, y+1/2, z; (iii) x−1/2, −y+1/2, z−1/2; (iv) −x+1, y+1, −z+3/2; (v) x, −y+1, z+1/2. |
Acknowledgements
This work was supported by the Key Project of the Natural Science Foundation of Heilongjiang Province (No. ZD200903), the Key Project of the Education Bureau of Heilongjiang Province (No. 12511z023) and the University of Malaya.
References
Barbour, L. J. (2001). J. Supramol. Chem. 1, 189–191. CrossRef CAS Google Scholar
Higashi, T. (1995). ABSCOR. Rigaku Corporation, Tokyo, Japan. Google Scholar
Huo, L.-H., Gao, S., Lu, Z.-Z., Xu, S.-X. & Zhao, H. (2004). Acta Cryst. E60, m1205–m1207. Web of Science CSD CrossRef IUCr Journals Google Scholar
Rigaku (1998). RAPID-AUTO. Rigaku Corporation, Tokyo, Japan. Google Scholar
Rigaku/MSC (2002). CrystalClear. Rigaku/MSC Inc., The Woodlands, Texas, USA. Google Scholar
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122. Web of Science 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
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A previous study reported the crystal structure of tris(ethylenediamine)nickel(II) 2,6-naphthalenedisulfonate, which exists as a monohydrated salt (Huo et al., 2004). The present 2,7-napthalenedisulfonate is an anhydrous salt (Scheme I). The NiII atom in Ni(en)3]2+ (C10H6O6S2)2- is chelated by the en ligands in an octahedral geometry (Fig. 1). The cation and anion are linked by N–H···O hydrogen bonds into a hydrogen-bonded three-dimensional network (Table 1). One of the two –SO3 groups is disordered over two positions in a 1:1 ratio.