metal-organic compounds
catena-Poly[[[aquacopper(II)]bis[μ-bis(3,5-dimethyl-1H-pyrazol-4-yl) selenide]] bis(tetrafluoridoborate) bis(triphenylphosphine oxide) monohydrate]
aDepartment of Chemistry, National Taras Shevchenko University, Volodymyrska Street 64, 01601 Kyiv, Ukraine
*Correspondence e-mail: mcs@univ.kiev.ua
The title compound, {[Cu(C10H14N4Se)2(H2O)](BF4)2·2C18H15PO·H2O}n, has a polymeric structure where each CuII ion adopts a square-pyramidal coordination constituted by four N atoms of pyrazole moieties in the equatorial plane and an axial O atom of a water molecule. A pair of bis(3,5-dimethyl-1H-pyrazol-4-yl) selenide ligands bridges the CuII centres into a chain extending along the c axis. The water molecules, anions and triphenylphosphine oxide molecules are involved in intermolecular hydrogen bonding, which links the chains into a three-dimensional network.
Related literature
For general background, see: Farha et al. (2009); Shibahara et al. (2007); Zhang et al. (2009). For related structures, see: Seredyuk et al. (2007, 2009).
Experimental
Crystal data
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Data collection
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Refinement
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Data collection: KM-4-CCD (Kuma, 1999); cell KM-4-CCD; data reduction: KM-4-CCD; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999).
Supporting information
https://doi.org/10.1107/S1600536810012997/ds2023sup1.cif
contains datablocks I, global. DOI:Structure factors: contains datablock I. DOI: https://doi.org/10.1107/S1600536810012997/ds2023Isup2.hkl
Bis(3,5-dimethyl-1H-pyrazolyl)selenide was prepared according to early reported method (Seredyuk et al., 2007). Copper(II) tetrafluoroborate hexahydrate (0.065 g, 0.19 mmol) in water (5 ml) was added to 5 ml of hot methanol solution of the ligand (0.100 g, 0.37 mmol) and thisphenylphosphine oxide (0.052 g, 0.19 mmol). After several days green crystals of the title compound suitable for X-ray analysis were isolated. Found: C 49.06, H 4.43, N 8.22; C56H62B2CuF8N8O4P2Se2 requires: C 49.16, H 4.57, N 8.19.
The H atoms were located from the difference Fourier map and were constrained to ride on their parent atoms with Uiso = 1.2–1.5Ueq(parent atom). The highest peak is located 0.90 Å from atom F3 and the deepest hole is located 0.67 Å from atom F2.
Study of organometallic polymers is a well elaborated research area in coordination chemistry. Infinite molecular polymeric arrays are potentially applicable as specifically ordered crystalline substances with reversible
(Farha et al., 2009; Zhang et al., 2009), electrical conductivity (Zhang et al., 2009) and molecular magnetism functionality (Shibahara et al., 2007).The title compound, [Cu(H2O)(C10H14N4Se)2][(BF4)2.(Ph3PO)2.H2O, was prepared in a water–methanolic medium by mixing solutions of Cu(BF4)2.6H2O and the mixture of the ligand bis(3,5-dimethyl-1H-pyrazolyl)selenide (L) and trisphenylphosphine oxide. It has similar structure to the copper compounds reported recently (Seredyuk et al., 2007, 2009). A pyramidal environment of the CuII ion is constituted by four non-coplanar N atoms of pyrazolyl cycles (distances Cu—N are 1.997 (2) and 2.040 (2) Å, distance Cu—O is 2.222 (2) Å). Symmetrically equivalent ligand molecules in cis-bonding configuration are linked to CuII ion in a double-stranded bridge fashion (Fig. 1). Formed one-dimensional linear chain is running along the c axis where each Cu atom deviates from the average position by a value of ±0.279 (0) Å (Fig. 2). One of the pyrazole cycles of the ligand molecule is involved in hydrogen bonding with F atom of the tetrafluoroborate anion (N···F 2.861 (3) Å) which additionally forms a hydrogen bond with the free water molecule (F···OW 3.002 (3) Å). Further, the coordinated water molecule is connected through hydrogen bonds with the free water molecule (O···OW 2.785 (3) Å) and the Ph3PO molecule (O···O 3.115 (3) Å).
For general background, see: Farha et al. (2009); Shibahara et al. (2007); Zhang et al. (2009). For related structures, see: Seredyuk et al. (2007, 2009).
Data collection: KM-4-CCD (Kuma, 1999); cell
KM-4-CCD (Kuma, 1999); data reduction: KM-4-CCD (Kuma, 1999); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999).[Cu(C10H14N4Se)2(H2O)](BF4)2·2C18H15OP·H2O | F(000) = 2820 |
Mr = 1386.17 | Dx = 1.525 Mg m−3 |
Monoclinic, C2/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -C 2yc | Cell parameters from 34362 reflections |
a = 21.4560 (4) Å | θ = 3.1–28.5° |
b = 15.3590 (4) Å | µ = 1.70 mm−1 |
c = 18.4910 (6) Å | T = 100 K |
β = 97.74 (2)° | Needle, green |
V = 6038.0 (3) Å3 | 0.09 × 0.07 × 0.04 mm |
Z = 4 |
Kuma KM4 CCD area-detector diffractometer | 6210 reflections with I > 2σ(I) |
Radiation source: fine-focus sealed tube | Rint = 0.045 |
Graphite monochromator | θmax = 27.5°, θmin = 3.1° |
ω scans | h = −27→27 |
34362 measured reflections | k = −19→18 |
6876 independent reflections | l = −24→22 |
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)] = 0.043 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.082 | H-atom parameters constrained |
S = 1.16 | w = 1/[σ2(Fo2) + (0.0323P)2 + 9.8106P] where P = (Fo2 + 2Fc2)/3 |
6876 reflections | (Δ/σ)max = 0.002 |
384 parameters | Δρmax = 0.63 e Å−3 |
0 restraints | Δρmin = −0.38 e Å−3 |
[Cu(C10H14N4Se)2(H2O)](BF4)2·2C18H15OP·H2O | V = 6038.0 (3) Å3 |
Mr = 1386.17 | Z = 4 |
Monoclinic, C2/c | Mo Kα radiation |
a = 21.4560 (4) Å | µ = 1.70 mm−1 |
b = 15.3590 (4) Å | T = 100 K |
c = 18.4910 (6) Å | 0.09 × 0.07 × 0.04 mm |
β = 97.74 (2)° |
Kuma KM4 CCD area-detector diffractometer | 6210 reflections with I > 2σ(I) |
34362 measured reflections | Rint = 0.045 |
6876 independent reflections |
R[F2 > 2σ(F2)] = 0.043 | 0 restraints |
wR(F2) = 0.082 | H-atom parameters constrained |
S = 1.16 | Δρmax = 0.63 e Å−3 |
6876 reflections | Δρmin = −0.38 e Å−3 |
384 parameters |
Experimental. The H atoms were located from the difference Fourier map and were constrained to ride on their parent atoms with Uiso = 1.2–1.5Ueq(parent atom). The highest peak is located 0.90 Å from atom F3 and the deepest hole is located 0.67 Å from atom F2. |
Geometry. All s.u.'s (except the s.u. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell s.u.'s are taken into account individually in the estimation of s.u.'s in distances, angles and torsion angles; correlations between s.u.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell s.u.'s is used for estimating s.u.'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 > 2σ(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. |
x | y | z | Uiso*/Ueq | ||
C1 | 0.76965 (12) | 0.52259 (18) | 0.58609 (14) | 0.0230 (6) | |
H1A | 0.7463 | 0.4882 | 0.6180 | 0.035* | |
H1B | 0.7520 | 0.5126 | 0.5351 | 0.035* | |
H1C | 0.7664 | 0.5845 | 0.5977 | 0.035* | |
C2 | 0.83728 (11) | 0.49578 (16) | 0.59738 (12) | 0.0161 (5) | |
C3 | 0.87223 (11) | 0.44383 (15) | 0.55608 (12) | 0.0150 (5) | |
C4 | 0.93294 (11) | 0.43713 (15) | 0.59578 (12) | 0.0140 (5) | |
C5 | 0.98757 (11) | 0.38947 (16) | 0.57328 (13) | 0.0163 (5) | |
H5A | 1.0132 | 0.4296 | 0.5485 | 0.025* | |
H5B | 0.9724 | 0.3421 | 0.5400 | 0.025* | |
H5C | 1.0131 | 0.3653 | 0.6165 | 0.025* | |
C6 | 0.97077 (12) | 0.35740 (16) | 0.37061 (14) | 0.0199 (5) | |
H6A | 0.9845 | 0.3431 | 0.3236 | 0.030* | |
H6B | 0.9494 | 0.3070 | 0.3885 | 0.030* | |
H6C | 1.0075 | 0.3725 | 0.4059 | 0.030* | |
C7 | 0.92668 (11) | 0.43281 (15) | 0.36128 (12) | 0.0142 (5) | |
C8 | 0.87522 (11) | 0.45220 (15) | 0.39826 (12) | 0.0134 (5) | |
C9 | 0.84777 (11) | 0.52685 (16) | 0.36613 (12) | 0.0156 (5) | |
C10 | 0.78973 (12) | 0.57463 (17) | 0.37889 (14) | 0.0207 (5) | |
H10A | 0.7855 | 0.6274 | 0.3489 | 0.031* | |
H10B | 0.7926 | 0.5906 | 0.4305 | 0.031* | |
H10C | 0.7530 | 0.5372 | 0.3656 | 0.031* | |
C11 | 0.93216 (12) | 0.04009 (16) | 0.84170 (13) | 0.0172 (5) | |
C12 | 0.97655 (13) | −0.02714 (16) | 0.84964 (13) | 0.0204 (5) | |
H12 | 1.0177 | −0.0166 | 0.8740 | 0.024* | |
C13 | 0.96033 (14) | −0.10957 (17) | 0.82184 (15) | 0.0264 (6) | |
H13 | 0.9906 | −0.1551 | 0.8269 | 0.032* | |
C14 | 0.90039 (15) | −0.12532 (19) | 0.78687 (15) | 0.0326 (7) | |
H14 | 0.8894 | −0.1818 | 0.7683 | 0.039* | |
C15 | 0.85628 (15) | −0.0592 (2) | 0.77881 (15) | 0.0328 (7) | |
H15 | 0.8151 | −0.0704 | 0.7547 | 0.039* | |
C16 | 0.87171 (13) | 0.02374 (18) | 0.80581 (14) | 0.0252 (6) | |
H16 | 0.8413 | 0.0690 | 0.7999 | 0.030* | |
C17 | 0.89479 (12) | 0.09403 (16) | 0.99831 (13) | 0.0192 (5) | |
H17 | 0.9065 | 0.0365 | 0.9869 | 0.023* | |
C18 | 0.86575 (12) | 0.10921 (18) | 1.06015 (14) | 0.0234 (6) | |
H18 | 0.8580 | 0.0620 | 1.0909 | 0.028* | |
C19 | 0.84825 (13) | 0.19234 (19) | 1.07704 (15) | 0.0263 (6) | |
H19 | 0.8285 | 0.2024 | 1.1193 | 0.032* | |
C20 | 0.90673 (11) | 0.16311 (15) | 0.95319 (13) | 0.0151 (5) | |
C21 | 1.07652 (13) | 0.14666 (17) | 0.86366 (15) | 0.0234 (6) | |
H21 | 1.0631 | 0.1465 | 0.8126 | 0.028* | |
C22 | 1.11652 (13) | 0.14863 (17) | 1.01317 (15) | 0.0236 (6) | |
H22 | 1.1304 | 0.1496 | 1.0642 | 0.028* | |
C23 | 1.05261 (12) | 0.14969 (16) | 0.98780 (13) | 0.0183 (5) | |
H23 | 1.0228 | 0.1510 | 1.0215 | 0.022* | |
C24 | 1.03194 (12) | 0.14881 (15) | 0.91255 (13) | 0.0160 (5) | |
C25 | 1.16016 (13) | 0.14610 (17) | 0.96428 (16) | 0.0262 (6) | |
H25 | 1.2038 | 0.1453 | 0.9819 | 0.031* | |
C26 | 0.88851 (13) | 0.24716 (17) | 0.97001 (15) | 0.0244 (6) | |
H26 | 0.8959 | 0.2945 | 0.9392 | 0.029* | |
C27 | 0.85963 (14) | 0.26146 (19) | 1.03183 (16) | 0.0311 (7) | |
H27 | 0.8476 | 0.3188 | 1.0434 | 0.037* | |
C28 | 1.14020 (13) | 0.14472 (19) | 0.88991 (16) | 0.0283 (6) | |
H28 | 1.1703 | 0.1424 | 0.8567 | 0.034* | |
N1 | 0.87644 (9) | 0.51791 (13) | 0.65756 (10) | 0.0159 (4) | |
H1N | 0.8655 | 0.5510 | 0.6926 | 0.019* | |
N2 | 0.93546 (9) | 0.48303 (13) | 0.65830 (10) | 0.0132 (4) | |
N3 | 0.93111 (9) | 0.49421 (12) | 0.30991 (10) | 0.0130 (4) | |
N4 | 0.88268 (9) | 0.55081 (13) | 0.31437 (10) | 0.0140 (4) | |
H4N | 0.8752 | 0.5973 | 0.2867 | 0.017* | |
O1 | 1.0000 | 0.33717 (15) | 0.7500 | 0.0184 (5) | |
H1O | 0.9810 | 0.3047 | 0.7736 | 0.028* | |
O2 | 0.93330 (8) | 0.21702 (11) | 0.81896 (9) | 0.0200 (4) | |
O1W | 0.84524 (9) | 0.31134 (11) | 0.72590 (10) | 0.0238 (4) | |
H1W | 0.8041 | 0.2973 | 0.7207 | 0.036* | |
H2W | 0.8687 | 0.2652 | 0.7505 | 0.036* | |
Cu1 | 1.0000 | 0.48181 (3) | 0.7500 | 0.01134 (9) | |
Se1 | 0.841882 (11) | 0.382203 (16) | 0.468941 (12) | 0.01567 (7) | |
P1 | 0.94959 (3) | 0.14841 (4) | 0.87644 (3) | 0.01450 (13) | |
B1 | 0.71450 (15) | 0.1759 (2) | 0.75026 (17) | 0.0261 (7) | |
F4 | 0.65217 (8) | 0.17089 (10) | 0.76495 (9) | 0.0292 (4) | |
F3 | 0.75223 (9) | 0.21024 (12) | 0.81081 (10) | 0.0423 (5) | |
F1 | 0.73540 (9) | 0.09284 (12) | 0.73760 (10) | 0.0459 (5) | |
F2 | 0.71809 (9) | 0.22853 (14) | 0.68996 (10) | 0.0503 (5) |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0159 (13) | 0.0333 (15) | 0.0200 (13) | 0.0052 (11) | 0.0030 (10) | −0.0026 (11) |
C2 | 0.0145 (12) | 0.0212 (12) | 0.0127 (11) | 0.0000 (10) | 0.0028 (9) | 0.0022 (9) |
C3 | 0.0155 (12) | 0.0189 (12) | 0.0111 (11) | −0.0018 (9) | 0.0037 (9) | 0.0021 (9) |
C4 | 0.0172 (12) | 0.0148 (11) | 0.0107 (11) | −0.0012 (9) | 0.0045 (9) | 0.0027 (9) |
C5 | 0.0153 (12) | 0.0201 (12) | 0.0134 (11) | 0.0030 (10) | 0.0014 (9) | −0.0025 (9) |
C6 | 0.0209 (13) | 0.0201 (13) | 0.0197 (12) | 0.0031 (10) | 0.0064 (10) | 0.0033 (10) |
C7 | 0.0136 (12) | 0.0179 (12) | 0.0111 (11) | −0.0026 (9) | 0.0016 (9) | −0.0020 (9) |
C8 | 0.0115 (11) | 0.0179 (12) | 0.0107 (10) | −0.0023 (9) | 0.0015 (9) | −0.0026 (9) |
C9 | 0.0154 (12) | 0.0197 (12) | 0.0116 (11) | −0.0007 (10) | 0.0019 (9) | −0.0018 (9) |
C10 | 0.0175 (13) | 0.0262 (14) | 0.0191 (12) | 0.0042 (10) | 0.0045 (10) | −0.0011 (10) |
C11 | 0.0211 (13) | 0.0197 (12) | 0.0118 (11) | −0.0025 (10) | 0.0053 (9) | 0.0012 (9) |
C12 | 0.0236 (14) | 0.0201 (13) | 0.0184 (12) | −0.0010 (10) | 0.0062 (10) | 0.0004 (10) |
C13 | 0.0363 (16) | 0.0205 (13) | 0.0245 (13) | −0.0015 (12) | 0.0119 (12) | −0.0022 (11) |
C14 | 0.048 (2) | 0.0277 (15) | 0.0234 (14) | −0.0133 (14) | 0.0115 (13) | −0.0091 (12) |
C15 | 0.0329 (17) | 0.0432 (18) | 0.0210 (14) | −0.0154 (14) | −0.0015 (12) | −0.0022 (12) |
C16 | 0.0229 (14) | 0.0309 (15) | 0.0213 (13) | −0.0015 (11) | 0.0017 (11) | 0.0016 (11) |
C17 | 0.0187 (13) | 0.0180 (12) | 0.0218 (13) | 0.0002 (10) | 0.0063 (10) | 0.0014 (10) |
C18 | 0.0212 (14) | 0.0280 (14) | 0.0223 (13) | −0.0012 (11) | 0.0078 (11) | 0.0063 (11) |
C19 | 0.0238 (14) | 0.0356 (16) | 0.0217 (13) | −0.0007 (12) | 0.0114 (11) | −0.0048 (11) |
C20 | 0.0120 (11) | 0.0172 (12) | 0.0164 (11) | 0.0012 (9) | 0.0030 (9) | 0.0016 (9) |
C21 | 0.0234 (14) | 0.0269 (14) | 0.0213 (13) | 0.0021 (11) | 0.0084 (11) | 0.0038 (11) |
C22 | 0.0214 (14) | 0.0227 (13) | 0.0252 (14) | 0.0010 (11) | −0.0020 (11) | 0.0023 (11) |
C23 | 0.0180 (13) | 0.0175 (12) | 0.0201 (12) | 0.0005 (10) | 0.0056 (10) | 0.0008 (9) |
C24 | 0.0166 (12) | 0.0127 (11) | 0.0194 (12) | 0.0010 (9) | 0.0045 (10) | 0.0016 (9) |
C25 | 0.0141 (13) | 0.0231 (13) | 0.0408 (16) | 0.0011 (10) | 0.0019 (11) | 0.0076 (12) |
C26 | 0.0254 (14) | 0.0187 (13) | 0.0318 (15) | 0.0015 (11) | 0.0140 (12) | 0.0033 (11) |
C27 | 0.0348 (17) | 0.0221 (14) | 0.0398 (17) | 0.0035 (12) | 0.0177 (14) | −0.0056 (12) |
C28 | 0.0199 (14) | 0.0318 (15) | 0.0359 (16) | 0.0044 (11) | 0.0137 (12) | 0.0100 (12) |
N1 | 0.0150 (10) | 0.0210 (10) | 0.0121 (9) | 0.0046 (8) | 0.0032 (8) | −0.0002 (8) |
N2 | 0.0113 (10) | 0.0175 (10) | 0.0113 (9) | 0.0021 (8) | 0.0029 (7) | 0.0013 (7) |
N3 | 0.0120 (10) | 0.0157 (10) | 0.0114 (9) | 0.0017 (8) | 0.0018 (7) | 0.0006 (7) |
N4 | 0.0138 (10) | 0.0151 (10) | 0.0135 (9) | 0.0026 (8) | 0.0028 (8) | 0.0017 (7) |
O1 | 0.0212 (13) | 0.0162 (12) | 0.0203 (12) | 0.000 | 0.0111 (10) | 0.000 |
O2 | 0.0196 (9) | 0.0212 (9) | 0.0195 (9) | 0.0008 (7) | 0.0038 (7) | 0.0072 (7) |
O1W | 0.0204 (10) | 0.0215 (9) | 0.0283 (10) | −0.0019 (8) | −0.0006 (8) | −0.0022 (8) |
Cu1 | 0.0110 (2) | 0.0155 (2) | 0.00792 (18) | 0.000 | 0.00246 (14) | 0.000 |
Se1 | 0.01537 (13) | 0.02050 (13) | 0.01152 (11) | −0.00501 (10) | 0.00324 (8) | −0.00052 (9) |
P1 | 0.0146 (3) | 0.0151 (3) | 0.0144 (3) | 0.0005 (2) | 0.0040 (2) | 0.0027 (2) |
B1 | 0.0247 (17) | 0.0276 (16) | 0.0271 (16) | −0.0012 (13) | 0.0066 (13) | −0.0015 (13) |
F4 | 0.0275 (9) | 0.0238 (8) | 0.0369 (9) | −0.0034 (7) | 0.0066 (7) | 0.0056 (7) |
F3 | 0.0413 (11) | 0.0443 (11) | 0.0420 (10) | −0.0186 (9) | 0.0080 (8) | −0.0179 (8) |
F1 | 0.0429 (11) | 0.0384 (10) | 0.0501 (12) | 0.0178 (9) | −0.0167 (9) | −0.0192 (9) |
F2 | 0.0476 (12) | 0.0625 (13) | 0.0447 (11) | 0.0072 (10) | 0.0209 (9) | 0.0234 (10) |
C1—C2 | 1.496 (3) | C17—H17 | 0.9500 |
C1—H1A | 0.9800 | C18—C19 | 1.378 (4) |
C1—H1B | 0.9800 | C18—H18 | 0.9500 |
C1—H1C | 0.9800 | C19—C27 | 1.393 (4) |
C2—N1 | 1.345 (3) | C19—H19 | 0.9500 |
C2—C3 | 1.392 (3) | C20—C26 | 1.396 (3) |
C3—C4 | 1.410 (3) | C20—P1 | 1.806 (2) |
C3—Se1 | 1.906 (2) | C21—C28 | 1.387 (4) |
C4—N2 | 1.349 (3) | C21—C24 | 1.402 (3) |
C4—C5 | 1.488 (3) | C21—H21 | 0.9500 |
C5—H5A | 0.9800 | C22—C25 | 1.387 (4) |
C5—H5B | 0.9800 | C22—C23 | 1.388 (4) |
C5—H5C | 0.9800 | C22—H22 | 0.9500 |
C6—C7 | 1.491 (3) | C23—C24 | 1.402 (3) |
C6—H6A | 0.9800 | C23—H23 | 0.9500 |
C6—H6B | 0.9800 | C24—P1 | 1.803 (3) |
C6—H6C | 0.9800 | C25—C28 | 1.384 (4) |
C7—N3 | 1.351 (3) | C25—H25 | 0.9500 |
C7—C8 | 1.407 (3) | C26—C27 | 1.389 (4) |
C8—C9 | 1.386 (3) | C26—H26 | 0.9500 |
C8—Se1 | 1.905 (2) | C27—H27 | 0.9500 |
C9—N4 | 1.344 (3) | C28—H28 | 0.9500 |
C9—C10 | 1.491 (3) | N1—N2 | 1.373 (3) |
C10—H10A | 0.9800 | N1—H1N | 0.8800 |
C10—H10B | 0.9800 | N2—Cu1 | 2.0397 (19) |
C10—H10C | 0.9800 | N3—N4 | 1.366 (3) |
C11—C16 | 1.398 (4) | N3—Cu1i | 1.9971 (19) |
C11—C12 | 1.399 (4) | N4—H4N | 0.8800 |
C11—P1 | 1.804 (2) | O1—Cu1 | 2.222 (2) |
C12—C13 | 1.393 (4) | O1—H1O | 0.8082 |
C12—H12 | 0.9500 | O2—P1 | 1.5040 (17) |
C13—C14 | 1.381 (4) | O1W—H1W | 0.9003 |
C13—H13 | 0.9500 | O1W—H2W | 0.9489 |
C14—C15 | 1.383 (4) | Cu1—N3ii | 1.9971 (19) |
C14—H14 | 0.9500 | Cu1—N3i | 1.9971 (19) |
C15—C16 | 1.391 (4) | Cu1—N2iii | 2.0397 (19) |
C15—H15 | 0.9500 | B1—F1 | 1.383 (4) |
C16—H16 | 0.9500 | B1—F2 | 1.387 (4) |
C17—C18 | 1.394 (3) | B1—F3 | 1.394 (4) |
C17—C20 | 1.395 (3) | B1—F4 | 1.402 (4) |
C2—C1—H1A | 109.5 | C18—C19—H19 | 120.2 |
C2—C1—H1B | 109.5 | C27—C19—H19 | 120.2 |
H1A—C1—H1B | 109.5 | C17—C20—C26 | 119.4 (2) |
C2—C1—H1C | 109.5 | C17—C20—P1 | 121.94 (18) |
H1A—C1—H1C | 109.5 | C26—C20—P1 | 118.57 (18) |
H1B—C1—H1C | 109.5 | C28—C21—C24 | 120.0 (2) |
N1—C2—C3 | 106.0 (2) | C28—C21—H21 | 120.0 |
N1—C2—C1 | 122.2 (2) | C24—C21—H21 | 120.0 |
C3—C2—C1 | 131.7 (2) | C25—C22—C23 | 120.2 (2) |
C2—C3—C4 | 106.5 (2) | C25—C22—H22 | 119.9 |
C2—C3—Se1 | 126.91 (18) | C23—C22—H22 | 119.9 |
C4—C3—Se1 | 126.17 (17) | C22—C23—C24 | 120.1 (2) |
N2—C4—C3 | 109.6 (2) | C22—C23—H23 | 120.0 |
N2—C4—C5 | 123.7 (2) | C24—C23—H23 | 120.0 |
C3—C4—C5 | 126.7 (2) | C21—C24—C23 | 119.2 (2) |
C4—C5—H5A | 109.5 | C21—C24—P1 | 118.74 (19) |
C4—C5—H5B | 109.5 | C23—C24—P1 | 122.04 (19) |
H5A—C5—H5B | 109.5 | C28—C25—C22 | 120.2 (3) |
C4—C5—H5C | 109.5 | C28—C25—H25 | 119.9 |
H5A—C5—H5C | 109.5 | C22—C25—H25 | 119.9 |
H5B—C5—H5C | 109.5 | C27—C26—C20 | 119.9 (2) |
C7—C6—H6A | 109.5 | C27—C26—H26 | 120.0 |
C7—C6—H6B | 109.5 | C20—C26—H26 | 120.0 |
H6A—C6—H6B | 109.5 | C26—C27—C19 | 120.5 (3) |
C7—C6—H6C | 109.5 | C26—C27—H27 | 119.8 |
H6A—C6—H6C | 109.5 | C19—C27—H27 | 119.8 |
H6B—C6—H6C | 109.5 | C25—C28—C21 | 120.4 (2) |
N3—C7—C8 | 109.2 (2) | C25—C28—H28 | 119.8 |
N3—C7—C6 | 121.3 (2) | C21—C28—H28 | 119.8 |
C8—C7—C6 | 129.5 (2) | C2—N1—N2 | 112.47 (19) |
C9—C8—C7 | 106.4 (2) | C2—N1—H1N | 123.8 |
C9—C8—Se1 | 125.73 (18) | N2—N1—H1N | 123.8 |
C7—C8—Se1 | 127.30 (18) | C4—N2—N1 | 105.36 (18) |
N4—C9—C8 | 106.6 (2) | C4—N2—Cu1 | 130.69 (16) |
N4—C9—C10 | 122.4 (2) | N1—N2—Cu1 | 122.26 (14) |
C8—C9—C10 | 130.9 (2) | C7—N3—N4 | 105.99 (18) |
C9—C10—H10A | 109.5 | C7—N3—Cu1i | 130.26 (16) |
C9—C10—H10B | 109.5 | N4—N3—Cu1i | 122.83 (14) |
H10A—C10—H10B | 109.5 | C9—N4—N3 | 111.75 (19) |
C9—C10—H10C | 109.5 | C9—N4—H4N | 124.1 |
H10A—C10—H10C | 109.5 | N3—N4—H4N | 124.1 |
H10B—C10—H10C | 109.5 | Cu1—O1—H1O | 128.2 |
C16—C11—C12 | 119.5 (2) | H1W—O1W—H2W | 108.7 |
C16—C11—P1 | 118.0 (2) | N3ii—Cu1—N3i | 158.75 (11) |
C12—C11—P1 | 122.53 (19) | N3ii—Cu1—N2 | 89.38 (8) |
C13—C12—C11 | 120.0 (3) | N3i—Cu1—N2 | 90.43 (8) |
C13—C12—H12 | 120.0 | N3ii—Cu1—N2iii | 90.43 (8) |
C11—C12—H12 | 120.0 | N3i—Cu1—N2iii | 89.38 (8) |
C14—C13—C12 | 120.2 (3) | N2—Cu1—N2iii | 178.95 (11) |
C14—C13—H13 | 119.9 | N3ii—Cu1—O1 | 100.62 (6) |
C12—C13—H13 | 119.9 | N3i—Cu1—O1 | 100.62 (6) |
C13—C14—C15 | 120.2 (3) | N2—Cu1—O1 | 90.53 (6) |
C13—C14—H14 | 119.9 | N2iii—Cu1—O1 | 90.53 (6) |
C15—C14—H14 | 119.9 | C8—Se1—C3 | 100.52 (10) |
C14—C15—C16 | 120.5 (3) | O2—P1—C24 | 112.46 (11) |
C14—C15—H15 | 119.7 | O2—P1—C11 | 112.16 (11) |
C16—C15—H15 | 119.7 | C24—P1—C11 | 106.30 (11) |
C15—C16—C11 | 119.7 (3) | O2—P1—C20 | 111.92 (11) |
C15—C16—H16 | 120.2 | C24—P1—C20 | 106.62 (11) |
C11—C16—H16 | 120.2 | C11—P1—C20 | 106.98 (11) |
C18—C17—C20 | 120.1 (2) | F1—B1—F2 | 110.3 (2) |
C18—C17—H17 | 119.9 | F1—B1—F3 | 108.6 (3) |
C20—C17—H17 | 119.9 | F2—B1—F3 | 109.7 (3) |
C19—C18—C17 | 120.4 (2) | F1—B1—F4 | 108.7 (2) |
C19—C18—H18 | 119.8 | F2—B1—F4 | 110.2 (2) |
C17—C18—H18 | 119.8 | F3—B1—F4 | 109.3 (2) |
C18—C19—C27 | 119.7 (2) | ||
N1—C2—C3—C4 | 0.3 (3) | C3—C4—N2—N1 | 0.2 (2) |
C1—C2—C3—C4 | −176.6 (3) | C5—C4—N2—N1 | 178.7 (2) |
N1—C2—C3—Se1 | 173.45 (17) | C3—C4—N2—Cu1 | 165.24 (16) |
C1—C2—C3—Se1 | −3.4 (4) | C5—C4—N2—Cu1 | −16.2 (3) |
C2—C3—C4—N2 | −0.3 (3) | C2—N1—N2—C4 | 0.0 (3) |
Se1—C3—C4—N2 | −173.53 (16) | C2—N1—N2—Cu1 | −166.62 (16) |
C2—C3—C4—C5 | −178.8 (2) | C8—C7—N3—N4 | −0.5 (2) |
Se1—C3—C4—C5 | 8.0 (3) | C6—C7—N3—N4 | 177.6 (2) |
N3—C7—C8—C9 | 1.3 (3) | C8—C7—N3—Cu1i | 168.54 (16) |
C6—C7—C8—C9 | −176.6 (2) | C6—C7—N3—Cu1i | −13.4 (3) |
N3—C7—C8—Se1 | 173.23 (16) | C8—C9—N4—N3 | 1.3 (3) |
C6—C7—C8—Se1 | −4.7 (4) | C10—C9—N4—N3 | −176.2 (2) |
C7—C8—C9—N4 | −1.6 (3) | C7—N3—N4—C9 | −0.5 (2) |
Se1—C8—C9—N4 | −173.66 (16) | Cu1i—N3—N4—C9 | −170.57 (15) |
C7—C8—C9—C10 | 175.6 (2) | C4—N2—Cu1—N3ii | −146.4 (2) |
Se1—C8—C9—C10 | 3.5 (4) | N1—N2—Cu1—N3ii | 16.47 (17) |
C16—C11—C12—C13 | 0.0 (4) | C4—N2—Cu1—N3i | 54.8 (2) |
P1—C11—C12—C13 | 179.83 (19) | N1—N2—Cu1—N3i | −142.28 (17) |
C11—C12—C13—C14 | −0.5 (4) | C4—N2—Cu1—O1 | −45.8 (2) |
C12—C13—C14—C15 | 0.5 (4) | N1—N2—Cu1—O1 | 117.09 (17) |
C13—C14—C15—C16 | −0.1 (4) | C9—C8—Se1—C3 | −84.4 (2) |
C14—C15—C16—C11 | −0.4 (4) | C7—C8—Se1—C3 | 105.1 (2) |
C12—C11—C16—C15 | 0.4 (4) | C2—C3—Se1—C8 | 106.5 (2) |
P1—C11—C16—C15 | −179.4 (2) | C4—C3—Se1—C8 | −81.6 (2) |
C20—C17—C18—C19 | 0.4 (4) | C21—C24—P1—O2 | −51.1 (2) |
C17—C18—C19—C27 | 0.1 (4) | C23—C24—P1—O2 | 130.0 (2) |
C18—C17—C20—C26 | −0.9 (4) | C21—C24—P1—C11 | 72.0 (2) |
C18—C17—C20—P1 | 175.1 (2) | C23—C24—P1—C11 | −106.8 (2) |
C25—C22—C23—C24 | −0.4 (4) | C21—C24—P1—C20 | −174.10 (19) |
C28—C21—C24—C23 | 0.5 (4) | C23—C24—P1—C20 | 7.0 (2) |
C28—C21—C24—P1 | −178.4 (2) | C16—C11—P1—O2 | −52.4 (2) |
C22—C23—C24—C21 | 0.2 (4) | C12—C11—P1—O2 | 127.8 (2) |
C22—C23—C24—P1 | 179.02 (19) | C16—C11—P1—C24 | −175.71 (19) |
C23—C22—C25—C28 | 0.1 (4) | C12—C11—P1—C24 | 4.5 (2) |
C17—C20—C26—C27 | 0.9 (4) | C16—C11—P1—C20 | 70.7 (2) |
P1—C20—C26—C27 | −175.2 (2) | C12—C11—P1—C20 | −109.1 (2) |
C20—C26—C27—C19 | −0.5 (4) | C17—C20—P1—O2 | 155.2 (2) |
C18—C19—C27—C26 | −0.1 (5) | C26—C20—P1—O2 | −28.8 (2) |
C22—C25—C28—C21 | 0.6 (4) | C17—C20—P1—C24 | −81.5 (2) |
C24—C21—C28—C25 | −0.9 (4) | C26—C20—P1—C24 | 94.6 (2) |
C3—C2—N1—N2 | −0.2 (3) | C17—C20—P1—C11 | 31.9 (2) |
C1—C2—N1—N2 | 177.0 (2) | C26—C20—P1—C11 | −152.0 (2) |
Symmetry codes: (i) −x+2, −y+1, −z+1; (ii) x, −y+1, z+1/2; (iii) −x+2, y, −z+3/2. |
D—H···A | D—H | H···A | D···A | D—H···A |
O1W—H1W···F2 | 0.90 | 2.14 | 3.002 (3) | 161 |
O1W—H1W···F3 | 0.90 | 2.51 | 3.115 (3) | 125 |
O1W—H2W···O2 | 0.95 | 1.90 | 2.785 (3) | 155 |
O1—H1O···O2 | 0.81 | 1.95 | 2.752 (2) | 173 |
N1—H1N···F4iv | 0.88 | 2.06 | 2.861 (3) | 152 |
N4—H4N···O1Wv | 0.88 | 1.86 | 2.730 (3) | 170 |
Symmetry codes: (iv) −x+3/2, y+1/2, −z+3/2; (v) x, −y+1, z−1/2. |
Experimental details
Crystal data | |
Chemical formula | [Cu(C10H14N4Se)2(H2O)](BF4)2·2C18H15OP·H2O |
Mr | 1386.17 |
Crystal system, space group | Monoclinic, C2/c |
Temperature (K) | 100 |
a, b, c (Å) | 21.4560 (4), 15.3590 (4), 18.4910 (6) |
β (°) | 97.74 (2) |
V (Å3) | 6038.0 (3) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 1.70 |
Crystal size (mm) | 0.09 × 0.07 × 0.04 |
Data collection | |
Diffractometer | Kuma KM4 CCD area-detector |
Absorption correction | – |
No. of measured, independent and observed [I > 2σ(I)] reflections | 34362, 6876, 6210 |
Rint | 0.045 |
(sin θ/λ)max (Å−1) | 0.650 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.043, 0.082, 1.16 |
No. of reflections | 6876 |
No. of parameters | 384 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.63, −0.38 |
Computer programs: KM-4-CCD (Kuma, 1999), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), ORTEP-3 for Windows (Farrugia, 1997), WinGX (Farrugia, 1999).
D—H···A | D—H | H···A | D···A | D—H···A |
O1W—H1W···F2 | 0.90 | 2.14 | 3.002 (3) | 161.0 |
O1W—H1W···F3 | 0.90 | 2.51 | 3.115 (3) | 124.8 |
O1W—H2W···O2 | 0.95 | 1.90 | 2.785 (3) | 154.7 |
O1—H1O···O2 | 0.81 | 1.95 | 2.752 (2) | 172.5 |
N1—H1N···F4i | 0.88 | 2.06 | 2.861 (3) | 151.6 |
N4—H4N···O1Wii | 0.88 | 1.86 | 2.730 (3) | 170.1 |
Symmetry codes: (i) −x+3/2, y+1/2, −z+3/2; (ii) x, −y+1, z−1/2. |
Acknowledgements
The authors thank the Ministry of Education and Science of Ukraine for financial support (grant No. M/263-2008)
References
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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.
Study of organometallic polymers is a well elaborated research area in coordination chemistry. Infinite molecular polymeric arrays are potentially applicable as specifically ordered crystalline substances with reversible selective sorption (Farha et al., 2009; Zhang et al., 2009), electrical conductivity (Zhang et al., 2009) and molecular magnetism functionality (Shibahara et al., 2007).
The title compound, [Cu(H2O)(C10H14N4Se)2][(BF4)2.(Ph3PO)2.H2O, was prepared in a water–methanolic medium by mixing solutions of Cu(BF4)2.6H2O and the mixture of the ligand bis(3,5-dimethyl-1H-pyrazolyl)selenide (L) and trisphenylphosphine oxide. It has similar structure to the copper compounds reported recently (Seredyuk et al., 2007, 2009). A pyramidal environment of the CuII ion is constituted by four non-coplanar N atoms of pyrazolyl cycles (distances Cu—N are 1.997 (2) and 2.040 (2) Å, distance Cu—O is 2.222 (2) Å). Symmetrically equivalent ligand molecules in cis-bonding configuration are linked to CuII ion in a double-stranded bridge fashion (Fig. 1). Formed one-dimensional linear chain is running along the c axis where each Cu atom deviates from the average position by a value of ±0.279 (0) Å (Fig. 2). One of the pyrazole cycles of the ligand molecule is involved in hydrogen bonding with F atom of the tetrafluoroborate anion (N···F 2.861 (3) Å) which additionally forms a hydrogen bond with the free water molecule (F···OW 3.002 (3) Å). Further, the coordinated water molecule is connected through hydrogen bonds with the free water molecule (O···OW 2.785 (3) Å) and the Ph3PO molecule (O···O 3.115 (3) Å).