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The preparation and crystal structure of the title complex, [Ni(BHISP)(H2O)4]·5H2O, where BHISP2- is 3-(1H-imidazol-4-yl)-2-(6-{N-[(1H-imidazol-4-yl)-1-carboxyl­atoethyl]­carbam­oyl}-2-pyridyl­carbonyl­amino)­propionate (C19H17N7O6), are presented. The NiII ion is coordinated by two imidazole N atoms of each histidine arm of the BHISP2- ligand, and four water mol­ecules complete the octahedral environment of the complex.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536801007164/ob6035sup1.cif
Contains datablocks global, I

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S1600536801007164/ob6035Isup2.hkl
Contains datablock I

CCDC reference: 170270

Key indicators

  • Single-crystal X-ray study
  • T = 293 K
  • Mean [sigma](C-C) = 0.005 Å
  • Disorder in solvent or counterion
  • R factor = 0.041
  • wR factor = 0.114
  • Data-to-parameter ratio = 13.3

checkCIF results

No syntax errors found

ADDSYM reports no extra symmetry


Yellow Alert Alert Level C:
PLAT_302 Alert C Anion/Solvent Disorder ....................... 17.00 Perc.
0 Alert Level A = Potentially serious problem
0 Alert Level B = Potential problem
1 Alert Level C = Please check

Computing details top

Data collection: CAD-4 EXPRESS (Enraf-Nonius, 1994); cell refinement: SET4 in CAD-4 EXPRESS; data reduction: HELENA (Spek, 1996); program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ZORTEP (Zsolnai et al., 1996); software used to prepare material for publication: SHELXL97.

Tetraaqua[3-(1H-imidazol-4-yl)-2-(6-{N-[(1H-imidazol-4-yl)-1-carboxylatoethyl]- carbamoyl}-2-pyridylcarbonylamino)propionato]nickel(II) pentahydrate top
Crystal data top
[Ni(C19H17N7O6)(H2O)4]·5H2OZ = 2
Mr = 660.25F(000) = 692
Triclinic, P1Dx = 1.564 Mg m3
a = 9.610 (2) ÅMo Kα radiation, λ = 0.71073 Å
b = 11.313 (2) ÅCell parameters from 25 reflections
c = 13.455 (3) Åθ = 9.8–15.3°
α = 80.96 (3)°µ = 0.78 mm1
β = 81.45 (3)°T = 293 K
γ = 77.78 (3)°Prismatic, blue
V = 1401.8 (5) Å30.47 × 0.33 × 0.30 mm
Data collection top
Enraf-Nonius CAD-4
diffractometer
3865 reflections with I > 2σ(I)'
Radiation source: fine-focus sealed tubeRint = 0.020
Graphite monochromatorθmax = 25.5°, θmin = 2.5°
ω–2θ scansh = 110
Absorption correction: ψ scan
(PLATON; Spek, 1990)
k = 1313
Tmin = 0.688, Tmax = 0.793l = 1616
5488 measured reflections3 standard reflections every 200 reflections
5160 independent reflections intensity decay: 3.0%
Refinement top
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.041Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.114H-atom parameters constrained
S = 1.04 w = 1/[σ2(Fo2) + (0.0562P)2 + 1.1893P]
where P = (Fo2 + 2Fc2)/3
5160 reflections(Δ/σ)max < 0.001
388 parametersΔρmax = 0.59 e Å3
0 restraintsΔρmin = 0.42 e Å3
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Ni10.20659 (4)0.04198 (3)0.20518 (3)0.02318 (13)
O1W0.0678 (2)0.03222 (19)0.10603 (16)0.0329 (5)
H1WA0.04150.07860.05330.039*
H1WB0.04650.02810.09250.039*
O2W0.2317 (3)0.1480 (2)0.24924 (19)0.0421 (6)
H2WA0.27520.19320.21190.050*
H2WB0.16640.18070.27630.050*
O3W0.3587 (2)0.0437 (2)0.30098 (16)0.0336 (5)
H3WB0.41180.09030.29040.040*
H3WA0.42810.01780.30600.040*
O4W0.3729 (3)0.0045 (2)0.09456 (18)0.0465 (6)
H4WA0.46270.00360.09920.056*
H4WB0.35350.02190.03710.056*
O210.0167 (3)0.81115 (19)0.06129 (16)0.0358 (5)
O220.1696 (3)0.8328 (2)0.1808 (2)0.0500 (7)
O230.0294 (2)0.7149 (2)0.37584 (17)0.0360 (5)
O410.4515 (3)0.1928 (2)0.24450 (19)0.0479 (7)
O420.3215 (3)0.3338 (2)0.23467 (18)0.0427 (6)
O430.4645 (3)0.3401 (2)0.58953 (18)0.0418 (6)
N20.2206 (3)0.5181 (2)0.45253 (18)0.0257 (6)
N120.0731 (3)0.6098 (2)0.28629 (18)0.0280 (6)
H120.14240.57020.29590.034*
N160.2213 (3)0.4106 (2)0.0910 (2)0.0339 (6)
H160.26350.46580.05830.041*
N180.1810 (3)0.2306 (2)0.15979 (18)0.0257 (6)
N320.3507 (3)0.3403 (2)0.4305 (2)0.0303 (6)
H320.28830.36710.38820.036*
N360.0760 (3)0.1328 (3)0.4573 (2)0.0360 (7)
H360.09930.17160.51450.043*
N380.0450 (3)0.0621 (2)0.32151 (18)0.0257 (6)
C10.1438 (3)0.5988 (3)0.4641 (2)0.0265 (7)
C30.2989 (3)0.4734 (3)0.5347 (2)0.0263 (7)
C40.3058 (3)0.5085 (3)0.6295 (2)0.0322 (7)
H40.36380.47690.68450.039*
C50.2257 (4)0.5905 (3)0.6404 (2)0.0375 (8)
H50.22810.61630.70300.045*
C60.1412 (4)0.6342 (3)0.5570 (3)0.0357 (8)
H60.08240.68760.56340.043*
C110.0549 (3)0.6485 (3)0.3706 (2)0.0270 (7)
C130.0006 (3)0.6422 (3)0.1870 (2)0.0252 (7)
H130.10150.63410.19290.030*
C140.0156 (4)0.5532 (3)0.1159 (2)0.0297 (7)
H14A0.11450.54270.12550.036*
H14B0.00480.59000.04660.036*
C150.0794 (3)0.4295 (3)0.1298 (2)0.0265 (7)
C170.2777 (4)0.2906 (3)0.1104 (3)0.0345 (8)
H170.37250.25550.09120.041*
C190.0559 (3)0.3174 (3)0.1720 (2)0.0272 (7)
H190.03160.30090.20450.033*
C200.0575 (4)0.7740 (3)0.1396 (2)0.0289 (7)
C310.3790 (3)0.3786 (3)0.5207 (2)0.0273 (7)
C330.4091 (3)0.2452 (3)0.3994 (2)0.0288 (7)
H330.51110.25490.42550.035*
C340.3313 (3)0.1183 (3)0.4422 (3)0.0331 (7)
H34A0.34630.11000.51570.040*
H34B0.37190.05630.42070.040*
C350.1742 (3)0.0982 (3)0.4076 (2)0.0283 (7)
C370.0530 (4)0.1071 (3)0.4039 (2)0.0332 (7)
H370.13740.11950.42290.040*
C390.0964 (3)0.0563 (3)0.3238 (2)0.0295 (7)
H390.13370.02740.27450.035*
C400.3939 (3)0.2593 (3)0.2830 (2)0.0304 (7)
O5W0.3469 (3)0.0339 (3)0.09530 (19)0.0531 (7)
H5WA0.35400.09330.13480.064*
H5WB0.28380.02820.12280.064*
O6W0.3646 (3)0.5793 (3)0.2303 (2)0.0594 (8)
H6WA0.34260.48740.22550.071*
H6WB0.40730.60360.29810.071*
O7W0.5968 (3)0.1411 (2)0.6609 (2)0.0672 (9)
H7WA0.56750.21650.63670.081*
H7WB0.67330.16620.70840.081*
O8W0.2699 (3)0.3518 (3)0.0224 (2)0.0645 (8)
H8WA0.29980.33690.10180.077*
H8WB0.17750.28750.00380.077*
O9W0.4315 (12)0.2724 (8)0.1090 (8)0.082 (3)0.50
H9WA0.38510.31250.06380.099*0.50
H9WB0.51520.31800.14370.099*0.50
O9W'0.3887 (11)0.3242 (9)0.1416 (7)0.077 (3)0.50
H9WC0.34300.36340.09730.092*0.50
H9WD0.47050.37090.17700.092*0.50
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Ni10.0243 (2)0.0201 (2)0.0247 (2)0.00540 (15)0.00122 (15)0.00180 (15)
O1W0.0484 (14)0.0242 (11)0.0308 (12)0.0130 (10)0.0181 (10)0.0026 (9)
O2W0.0449 (14)0.0225 (12)0.0560 (16)0.0075 (11)0.0019 (12)0.0029 (11)
O3W0.0274 (12)0.0342 (13)0.0407 (13)0.0097 (10)0.0082 (10)0.0007 (10)
O4W0.0297 (13)0.0721 (18)0.0404 (14)0.0108 (12)0.0065 (11)0.0243 (13)
O210.0489 (14)0.0246 (12)0.0308 (12)0.0107 (11)0.0005 (11)0.0060 (9)
O220.0496 (16)0.0318 (14)0.0557 (16)0.0049 (12)0.0083 (13)0.0026 (12)
O230.0413 (14)0.0358 (13)0.0365 (13)0.0203 (11)0.0003 (10)0.0091 (10)
O410.0528 (16)0.0539 (17)0.0473 (15)0.0253 (14)0.0097 (13)0.0139 (13)
O420.0560 (16)0.0417 (14)0.0345 (13)0.0236 (13)0.0030 (11)0.0057 (11)
O430.0462 (15)0.0417 (14)0.0376 (13)0.0196 (12)0.0101 (11)0.0045 (11)
N20.0289 (14)0.0254 (13)0.0248 (13)0.0083 (11)0.0054 (11)0.0027 (10)
N120.0369 (15)0.0247 (13)0.0248 (13)0.0155 (12)0.0023 (11)0.0014 (11)
N160.0438 (17)0.0240 (14)0.0331 (15)0.0153 (13)0.0037 (13)0.0029 (11)
N180.0308 (14)0.0204 (13)0.0260 (13)0.0084 (11)0.0010 (11)0.0011 (10)
N320.0288 (14)0.0325 (15)0.0312 (15)0.0136 (12)0.0030 (11)0.0047 (12)
N360.0368 (16)0.0414 (17)0.0283 (15)0.0002 (13)0.0019 (12)0.0118 (12)
N380.0271 (14)0.0261 (14)0.0235 (13)0.0069 (11)0.0007 (11)0.0016 (11)
C10.0258 (16)0.0237 (16)0.0298 (16)0.0027 (13)0.0054 (13)0.0041 (13)
C30.0251 (16)0.0257 (16)0.0263 (16)0.0019 (13)0.0039 (13)0.0017 (13)
C40.0312 (17)0.0386 (19)0.0248 (16)0.0049 (15)0.0021 (13)0.0019 (14)
C50.042 (2)0.047 (2)0.0263 (17)0.0079 (17)0.0058 (15)0.0136 (15)
C60.0377 (19)0.0382 (19)0.0372 (19)0.0130 (16)0.0068 (15)0.0132 (15)
C110.0324 (17)0.0206 (15)0.0292 (17)0.0058 (13)0.0041 (13)0.0055 (13)
C130.0307 (17)0.0204 (15)0.0246 (15)0.0078 (13)0.0040 (13)0.0014 (12)
C140.0417 (19)0.0227 (16)0.0249 (16)0.0071 (14)0.0078 (14)0.0013 (13)
C150.0378 (18)0.0242 (16)0.0191 (15)0.0087 (14)0.0042 (13)0.0033 (12)
C170.0352 (19)0.0282 (18)0.0386 (19)0.0084 (15)0.0014 (15)0.0020 (14)
C190.0321 (17)0.0234 (16)0.0267 (16)0.0059 (13)0.0050 (13)0.0026 (13)
C200.0376 (19)0.0188 (15)0.0313 (17)0.0066 (14)0.0060 (14)0.0029 (13)
C310.0262 (16)0.0259 (16)0.0273 (16)0.0039 (13)0.0011 (13)0.0009 (13)
C330.0250 (16)0.0262 (16)0.0367 (18)0.0100 (13)0.0012 (13)0.0063 (14)
C340.0323 (18)0.0289 (17)0.0358 (18)0.0101 (14)0.0040 (14)0.0004 (14)
C350.0293 (17)0.0251 (16)0.0271 (16)0.0034 (13)0.0001 (13)0.0010 (13)
C370.0293 (18)0.0332 (18)0.0361 (19)0.0013 (14)0.0065 (14)0.0052 (15)
C390.0303 (17)0.0325 (18)0.0272 (16)0.0093 (14)0.0034 (13)0.0044 (13)
C400.0263 (17)0.0280 (17)0.0373 (18)0.0053 (14)0.0030 (14)0.0058 (14)
O5W0.0546 (17)0.0577 (17)0.0446 (15)0.0053 (14)0.0144 (13)0.0132 (13)
O6W0.0634 (19)0.0536 (17)0.0614 (18)0.0148 (15)0.0032 (15)0.0136 (14)
O7W0.0603 (19)0.0382 (16)0.091 (2)0.0107 (14)0.0247 (17)0.0013 (15)
O8W0.075 (2)0.065 (2)0.0499 (17)0.0160 (16)0.0048 (15)0.0045 (14)
O9W0.101 (8)0.054 (6)0.082 (7)0.012 (5)0.014 (6)0.015 (5)
O9W'0.083 (6)0.082 (7)0.058 (6)0.010 (5)0.017 (4)0.016 (5)
Geometric parameters (Å, º) top
Ni1—N382.038 (3)O1W—H1WA0.8504
Ni1—O4W2.038 (2)O1W—H1WB0.8057
Ni1—O1W2.051 (2)O2W—H2WA0.7852
Ni1—O3W2.092 (2)O2W—H2WB0.8063
Ni1—N182.098 (2)O3W—H3WB0.7926
Ni1—O2W2.110 (2)O3W—H3WA0.8573
O21—C201.250 (4)O4W—H4WA0.8724
O22—C201.242 (4)O4W—H4WB0.9273
O23—C111.232 (4)N12—H120.8625
O41—C401.234 (4)N16—H160.8471
O42—C401.249 (4)N32—H320.8342
O43—C311.233 (4)N36—H360.9213
N2—C11.329 (4)C4—H40.9300
N2—C31.335 (4)C5—H50.9300
N12—C111.325 (4)C6—H60.9300
N12—C131.443 (4)C13—H130.9800
N16—C171.350 (4)C14—H14A0.9700
N16—C151.370 (4)C14—H14B0.9700
N18—C171.306 (4)C17—H170.9300
N18—C191.388 (4)C19—H190.9300
N32—C311.324 (4)C33—H330.9800
N32—C331.454 (4)C34—H34A0.9700
N36—C371.336 (4)C34—H34B0.9700
N36—C351.384 (4)C37—H370.9300
N38—C371.309 (4)C39—H390.9300
N38—C391.370 (4)O5W—H5WA0.9056
C1—C61.376 (4)O5W—H5WB0.8960
C1—C111.513 (4)O6W—H6WA1.0265
C3—C41.383 (4)O6W—H6WB0.9981
C3—C311.495 (4)O7W—H7WA0.9479
C4—C51.360 (5)O7W—H7WB0.9273
C5—C61.374 (5)O8W—H8WA1.0605
C13—C141.533 (4)O8W—H8WB1.0475
C13—C201.546 (4)O9W—H9WA1.0128
C14—C151.502 (4)O9W—H9WB0.9961
C15—C191.356 (4)O9W—H9WD1.3510
C33—C401.537 (4)O9W'—H9WA1.0388
C33—C341.538 (4)O9W'—H9WB1.2370
C34—C351.492 (4)O9W'—H9WC0.9938
C35—C391.350 (4)O9W'—H9WD0.9907
O9W—O9W'0.820 (10)
N38—Ni1—O4W174.42 (10)Ni1—O2W—H2WA120.0
N38—Ni1—O1W92.02 (10)Ni1—O2W—H2WB123.0
O4W—Ni1—O1W88.96 (10)H2WA—O2W—H2WB103.8
N38—Ni1—O3W91.20 (10)Ni1—O3W—H3WB123.3
O4W—Ni1—O3W87.63 (10)Ni1—O3W—H3WA117.9
O1W—Ni1—O3W176.13 (9)H3WB—O3W—H3WA92.1
N38—Ni1—N1892.88 (10)Ni1—O4W—H4WA125.5
O4W—Ni1—N1892.62 (11)Ni1—O4W—H4WB117.5
O1W—Ni1—N1889.42 (10)H4WA—O4W—H4WB116.7
O3W—Ni1—N1892.56 (10)C11—N12—H12111.8
N38—Ni1—O2W87.41 (10)C13—N12—H12122.6
O4W—Ni1—O2W87.10 (11)C17—N16—H16127.0
O1W—Ni1—O2W89.99 (10)C15—N16—H16124.3
O3W—Ni1—O2W88.01 (10)C31—N32—H32118.9
N18—Ni1—O2W179.36 (10)C33—N32—H32114.9
C1—N2—C3117.5 (3)C37—N36—H36127.4
C11—N12—C13125.1 (3)C35—N36—H36124.6
C17—N16—C15108.6 (3)C5—C4—H4120.8
C17—N18—C19105.4 (3)C3—C4—H4120.8
C17—N18—Ni1127.3 (2)C4—C5—H5120.7
C19—N18—Ni1127.2 (2)C6—C5—H5120.7
C31—N32—C33125.9 (3)C5—C6—H6120.1
C37—N36—C35107.9 (3)C1—C6—H6120.1
C37—N38—C39105.6 (3)N12—C13—H13108.3
C37—N38—Ni1124.1 (2)C14—C13—H13108.3
C39—N38—Ni1129.1 (2)C20—C13—H13108.3
N2—C1—C6122.1 (3)C15—C14—H14A108.4
N2—C1—C11117.1 (3)C13—C14—H14A108.4
C6—C1—C11120.8 (3)C15—C14—H14B108.4
N2—C3—C4123.4 (3)C13—C14—H14B108.4
N2—C3—C31116.5 (3)H14A—C14—H14B107.4
C4—C3—C31120.0 (3)N18—C17—H17124.6
C5—C4—C3118.4 (3)N16—C17—H17124.6
C4—C5—C6118.7 (3)C15—C19—H19124.8
C5—C6—C1119.7 (3)N18—C19—H19124.8
O23—C11—N12124.8 (3)N32—C33—H33108.9
O23—C11—C1121.4 (3)C40—C33—H33108.9
N12—C11—C1113.7 (3)C34—C33—H33108.9
N12—C13—C14109.4 (2)C35—C34—H34A109.3
N12—C13—C20113.4 (3)C33—C34—H34A109.3
C14—C13—C20109.1 (2)C35—C34—H34B109.3
C15—C14—C13115.6 (3)C33—C34—H34B109.3
C19—C15—N16104.7 (3)H34A—C34—H34B107.9
C19—C15—C14133.7 (3)N38—C37—H37124.4
N16—C15—C14121.6 (3)N36—C37—H37124.4
N18—C17—N16110.8 (3)C35—C39—H39124.6
C15—C19—N18110.4 (3)N38—C39—H39124.6
O22—C20—O21126.1 (3)H5WA—O5W—H5WB104.0
O22—C20—C13119.0 (3)H6WA—O6W—H6WB115.9
O21—C20—C13114.9 (3)H7WA—O7W—H7WB100.2
O43—C31—N32123.6 (3)H8WA—O8W—H8WB108.4
O43—C31—C3121.3 (3)O9W'—O9W—H9WA68.1
N32—C31—C3115.1 (3)O9W'—O9W—H9WB85.3
N32—C33—C40109.0 (2)H9WA—O9W—H9WB121.3
N32—C33—C34110.6 (3)O9W'—O9W—H9WD46.8
C40—C33—C34110.7 (3)H9WA—O9W—H9WD98.5
C35—C34—C33111.8 (3)H9WB—O9W—H9WD38.4
C39—C35—N36104.5 (3)O9W—O9W'—H9WA64.8
C39—C35—C34131.9 (3)O9W—O9W'—H9WB53.4
N36—C35—C34123.4 (3)H9WA—O9W'—H9WB100.2
N38—C37—N36111.2 (3)O9W—O9W'—H9WC111.9
C35—C39—N38110.7 (3)H9WA—O9W'—H9WC47.1
O41—C40—O42125.0 (3)H9WB—O9W'—H9WC131.9
O41—C40—C33116.9 (3)O9W—O9W'—H9WD96.0
O42—C40—C33118.1 (3)H9WA—O9W'—H9WD125.5
Ni1—O1W—H1WA132.4H9WB—O9W'—H9WD42.7
Ni1—O1W—H1WB127.7H9WC—O9W'—H9WD120.8
H1WA—O1W—H1WB96.2
N2—C3—C31—N327.0 (4)C11—N12—C13—C14163.9 (3)
C3—C31—N32—C33177.1 (3)C11—N12—C13—C2074.1 (4)
N2—C1—C11—N124.2 (4)C31—N32—C33—C3478.0 (4)
C1—C11—N12—C13179.4 (3)C31—N32—C33—C40160.1 (3)
Hydrogen-bond geometry (Å, º) top
D—H···AD—HH···AD···AD—H···A
O1W—H1WA···O21i0.851.902.748 (3)177
O1W—H1WB···O21ii0.812.022.817 (3)173
O2W—H2WA···O9W0.792.042.800 (11)162
O2W—H2WA···O9W0.791.932.708 (11)170
O2W—H2WB···O23ii0.812.142.923 (3)166
O3W—H3WB···O41iii0.791.912.691 (3)171
O3W—H3WA···O7Wiv0.861.962.803 (4)168
O4W—H4WA···O5Wv0.871.922.784 (4)169
O4W—H4WB···O5W0.931.822.713 (4)161
N12—H12···N20.862.162.653 (4)116
N16—H16···O8Wi0.852.182.968 (4)154
N32—H32···N20.832.282.657 (4)108
N32—H32···O420.832.242.619 (4)108
N36—H36···O23vi0.922.353.170 (4)148
O5W—H5WA···O41vii0.912.002.836 (4)153
O5W—H5WB···O22i0.901.852.743 (4)173
O6W—H6WA···O421.031.692.713 (4)171
O6W—H6WB···O43viii1.001.902.877 (4)164
O7W—H7WA···O430.951.862.789 (4)166
O7W—H7WB···O22viii0.931.962.857 (4)163
O8W—H8WA···O421.061.762.808 (4)167
O8W—H8WB···O21i1.051.892.920 (4)167
O9W—H9WA···O8Wvii1.011.882.871 (12)167
O9W—H9WB···O6Wix1.001.862.831 (12)165
O9W—H9WC···O8Wvii0.991.832.717 (11)148
O9W—H9WD···O6Wix0.991.782.752 (11)166
Symmetry codes: (i) x, y+1, z; (ii) x, y1, z; (iii) x+1, y, z; (iv) x, y, z+1; (v) x+1, y, z; (vi) x, y+1, z+1; (vii) x, y, z; (viii) x1, y+1, z+1; (ix) x+1, y1, z.
 

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