Literature DB >> 21202254

Aqua-[N-(1-naphth-yl)acetamido-κN]bis-[2-(2-pyrid-yl)phenyl-κN,C]iridium(III) ethyl-ene glycol hemisolvate.

Hao Fu, Yuqiang Ding, Guoqing Chen.   

Abstract

In the title compound, [Ir(C(11)H(8)N)(2)(C(12)H(10)NO)(H(2)O)]·0.5C(2)H(6)O(2), the iridium center is coordinated by two N atoms and two C atoms from two 2-(2-pyrid-yl)phenyl (ppy) ligands, one N atom from the N-(1-naphth-yl)acetamide ligand and one water O atom, forming a distorted octa-hedral environment. Mol-ecules are linked by inter-molecular O-H⋯O hydrogen bonds formed by the coordinated water mol-ecule and the amide O atom of the N-(1-naphth-yl)acetamide ligands.

Entities:  

Year:  2008        PMID: 21202254      PMCID: PMC2961167          DOI: 10.1107/S1600536808010040

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For related literature, see: Adachi et al. (2000 ▶); Lamansky et al. (2001 ▶); Beeby et al. (2003 ▶); You & Park (2005 ▶); Baldo et al. (1998 ▶).

Experimental

Crystal data

[Ir(C11H8N)2(C12H10NO)(H2O)]·0.5C2H6O2 M = 733.83 Triclinic, a = 10.097 (4) Å b = 10.888 (4) Å c = 14.453 (5) Å α = 95.580 (7)° β = 92.940 (7)° γ = 107.423 (6)° V = 1503.4 (10) Å3 Z = 2 Mo Kα radiation μ = 4.48 mm−1 T = 273 (2) K 0.12 × 0.10 × 0.06 mm

Data collection

Bruker SMART CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 1996 ▶) T min = 0.615, T max = 0.775 7940 measured reflections 5269 independent reflections 4451 reflections with I > 2σ(I) R int = 0.027

Refinement

R[F 2 > 2σ(F 2)] = 0.038 wR(F 2) = 0.093 S = 1.00 5269 reflections 381 parameters H-atom parameters constrained Δρmax = 0.74 e Å−3 Δρmin = −0.91 e Å−3 Data collection: APEX2 (Bruker, 2005 ▶); cell refinement: APEX2; data reduction: APEX2; program(s) used to solve structure: SIR97 (Altomare et al., 1999 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: WinGX (Farrugia, 1999 ▶). Crystal structure: contains datablocks global, I. DOI: 10.1107/S1600536808010040/sg2232sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536808010040/sg2232Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[Ir(C11H8N)2(C12H10NO)(H2O1)]·0.5C2H6O2Z = 2
Mr = 733.83F000 = 726
Triclinic, P1Dx = 1.621 Mg m3
a = 10.097 (4) ÅMo Kα radiation λ = 0.71073 Å
b = 10.888 (4) ÅCell parameters from 2801 reflections
c = 14.453 (5) Åθ = 2.3–22.3º
α = 95.580 (7)ºµ = 4.48 mm1
β = 92.940 (7)ºT = 273 (2) K
γ = 107.423 (6)ºBlock, green
V = 1503.4 (10) Å30.12 × 0.10 × 0.06 mm
Bruker SMART CCD area-detector diffractometer5269 independent reflections
Radiation source: fine-focus sealed tube4451 reflections with I > 2σ(I)
Monochromator: graphiteRint = 0.027
T = 273(2) Kθmax = 25.1º
φ and ω scansθmin = 2.0º
Absorption correction: multi-scan(SADABS; Sheldrick, 1996)h = −11→12
Tmin = 0.615, Tmax = 0.775k = −12→12
7940 measured reflectionsl = −17→8
Refinement on F2Secondary atom site location: difference Fourier map
Least-squares matrix: fullHydrogen site location: inferred from neighbouring sites
R[F2 > 2σ(F2)] = 0.038H-atom parameters constrained
wR(F2) = 0.093  w = 1/[σ2(Fo2) + (0.05P)2 + 0.001P]
S = 1.00(Δ/σ)max = 0.004
5269 reflectionsΔρmax = 0.74 e Å3
381 parametersΔρmin = −0.90 e Å3
Primary atom site location: structure-invariant direct methodsExtinction correction: none
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.
xyzUiso*/Ueq
Ir10.13408 (3)0.89887 (2)0.175881 (18)0.03749 (11)
O10.1828 (5)1.1138 (5)0.0220 (4)0.0639 (15)
O2−0.0027 (5)1.0120 (4)0.1312 (3)0.0525 (12)
H370.05501.03510.09060.063*
H36−0.07670.96410.09980.063*
O30.9250 (19)0.519 (2)0.6241 (11)0.287 (10)
H30.99130.51730.65860.431*
N10.3081 (5)1.0563 (5)0.1332 (4)0.0443 (14)
N20.1680 (6)0.9878 (5)0.3092 (4)0.0425 (13)
N30.0900 (6)0.7881 (5)0.0484 (4)0.0461 (14)
C10.4217 (8)1.2363 (8)0.0431 (6)0.068 (2)
H1A0.40891.2499−0.02100.102*
H1B0.50471.21180.05250.102*
H1C0.43031.31490.08260.102*
C20.2964 (7)1.1287 (6)0.0672 (5)0.0473 (17)
C30.4419 (8)1.0810 (8)0.1841 (6)0.059 (2)
C40.5249 (8)1.0024 (8)0.1629 (6)0.068 (2)
H40.49750.94130.11040.082*
C50.6484 (9)1.0104 (12)0.2166 (9)0.096 (4)
H50.70110.95570.20100.116*
C60.6883 (11)1.1041 (14)0.2944 (9)0.106 (5)
H60.76891.11160.33160.127*
C70.6075 (9)1.1888 (10)0.3179 (6)0.073 (3)
C80.4834 (8)1.1748 (8)0.2611 (5)0.059 (2)
C90.4042 (10)1.2587 (8)0.2848 (6)0.068 (2)
H90.32251.25300.24960.081*
C100.4520 (13)1.3486 (10)0.3613 (7)0.104 (4)
H100.40201.40520.37820.125*
C110.5746 (15)1.3572 (13)0.4147 (8)0.115 (5)
H110.60391.41910.46670.138*
C120.6483 (12)1.2812 (13)0.3937 (8)0.099 (4)
H120.72951.28940.43050.119*
C130.1079 (8)1.0713 (7)0.3443 (5)0.0556 (19)
H130.04781.09680.30490.067*
C140.1302 (10)1.1234 (8)0.4373 (6)0.071 (2)
H140.08541.18220.45950.085*
C150.2177 (10)1.0875 (9)0.4957 (6)0.074 (3)
H150.23481.12180.55820.089*
C160.2797 (9)1.0009 (9)0.4610 (6)0.069 (2)
H160.34010.97580.50030.082*
C170.2551 (7)0.9484 (7)0.3676 (5)0.0512 (19)
C180.3088 (7)0.8496 (7)0.3221 (5)0.0519 (19)
C190.4038 (8)0.7965 (9)0.3665 (6)0.066 (2)
H190.43680.82490.42850.079*
C200.4466 (9)0.7041 (9)0.3180 (8)0.081 (3)
H200.51000.67020.34690.097*
C210.3967 (9)0.6599 (8)0.2261 (7)0.074 (3)
H210.42550.59540.19400.089*
C220.3047 (8)0.7107 (7)0.1820 (6)0.0573 (19)
H220.27240.67940.12020.069*
C230.2586 (7)0.8065 (6)0.2264 (5)0.0430 (16)
C240.1684 (8)0.8064 (7)−0.0248 (5)0.0557 (19)
H240.24910.8768−0.01920.067*
C250.1343 (11)0.7259 (8)−0.1069 (6)0.073 (3)
H250.19240.7396−0.15530.088*
C260.0123 (12)0.6241 (8)−0.1167 (7)0.085 (3)
H26−0.01400.5683−0.17200.102*
C27−0.0684 (10)0.6070 (8)−0.0442 (6)0.074 (3)
H27−0.15160.5393−0.05080.089*
C28−0.0306 (8)0.6881 (7)0.0407 (5)0.0534 (19)
C29−0.1027 (7)0.6709 (6)0.1252 (5)0.0500 (18)
C30−0.2245 (8)0.5705 (7)0.1320 (7)0.062 (2)
H30−0.26960.51510.07920.074*
C31−0.2773 (8)0.5542 (8)0.2165 (7)0.072 (3)
H31−0.35830.48710.22120.087*
C32−0.2111 (8)0.6368 (8)0.2951 (7)0.070 (2)
H32−0.24680.62400.35270.083*
C33−0.0919 (8)0.7385 (7)0.2885 (6)0.059 (2)
H33−0.05010.79470.34180.071*
C34−0.0326 (6)0.7588 (6)0.2036 (5)0.0426 (16)
C350.9687 (19)0.537 (2)0.5300 (13)0.197 (10)
H35A0.88600.53900.49360.237*
H35B1.03220.62490.53570.237*
U11U22U33U12U13U23
Ir10.03596 (15)0.03611 (15)0.03817 (16)0.00916 (10)−0.00124 (10)0.00195 (10)
O10.057 (3)0.066 (3)0.067 (4)0.013 (3)−0.012 (3)0.025 (3)
O20.048 (3)0.057 (3)0.057 (3)0.024 (2)−0.001 (2)0.004 (2)
O30.33 (2)0.33 (2)0.175 (13)0.053 (18)−0.046 (15)0.122 (15)
N10.039 (3)0.044 (3)0.046 (3)0.009 (2)−0.004 (3)0.004 (3)
N20.042 (3)0.038 (3)0.043 (3)0.007 (2)0.004 (3)0.000 (3)
N30.048 (3)0.039 (3)0.048 (4)0.012 (3)−0.007 (3)0.001 (3)
C10.068 (5)0.064 (5)0.062 (5)0.001 (4)0.003 (4)0.018 (4)
C20.047 (4)0.040 (4)0.051 (4)0.009 (3)0.007 (3)0.002 (3)
C30.048 (4)0.060 (5)0.058 (5)−0.001 (4)0.000 (4)0.016 (4)
C40.056 (5)0.071 (6)0.084 (6)0.021 (4)0.022 (5)0.023 (5)
C50.048 (5)0.131 (10)0.125 (10)0.031 (6)0.018 (6)0.069 (8)
C60.057 (6)0.158 (12)0.088 (8)−0.007 (7)−0.003 (6)0.069 (8)
C70.047 (5)0.094 (7)0.059 (6)−0.013 (5)−0.006 (4)0.029 (5)
C80.051 (4)0.068 (5)0.044 (5)−0.007 (4)0.001 (4)0.019 (4)
C90.075 (6)0.055 (5)0.057 (5)−0.002 (4)0.014 (4)0.000 (4)
C100.129 (9)0.087 (7)0.056 (6)−0.025 (7)0.005 (6)−0.001 (5)
C110.131 (12)0.105 (10)0.056 (7)−0.035 (8)−0.007 (7)0.000 (6)
C120.086 (8)0.115 (10)0.067 (8)−0.009 (7)−0.010 (6)0.015 (7)
C130.052 (4)0.053 (4)0.055 (5)0.007 (4)0.008 (4)0.000 (4)
C140.082 (6)0.064 (5)0.059 (6)0.014 (5)0.022 (5)−0.006 (4)
C150.086 (7)0.073 (6)0.051 (5)0.009 (5)0.011 (5)−0.007 (5)
C160.070 (6)0.081 (6)0.041 (5)0.003 (5)−0.006 (4)0.002 (4)
C170.045 (4)0.055 (4)0.045 (4)0.000 (3)0.000 (3)0.012 (4)
C180.041 (4)0.056 (4)0.053 (5)0.004 (3)−0.003 (3)0.013 (4)
C190.052 (5)0.080 (6)0.062 (5)0.012 (4)−0.009 (4)0.030 (5)
C200.067 (6)0.083 (7)0.108 (8)0.041 (5)−0.004 (6)0.034 (6)
C210.075 (6)0.060 (5)0.099 (8)0.034 (5)0.002 (5)0.020 (5)
C220.058 (5)0.056 (5)0.061 (5)0.022 (4)0.005 (4)0.006 (4)
C230.036 (3)0.033 (3)0.054 (4)0.001 (3)0.001 (3)0.005 (3)
C240.069 (5)0.055 (5)0.042 (4)0.017 (4)0.009 (4)0.004 (4)
C250.122 (8)0.061 (5)0.044 (5)0.037 (5)0.011 (5)0.006 (4)
C260.140 (10)0.052 (5)0.058 (6)0.028 (6)−0.011 (6)−0.008 (4)
C270.087 (6)0.061 (5)0.061 (6)0.009 (5)−0.015 (5)−0.005 (4)
C280.062 (5)0.044 (4)0.050 (5)0.015 (4)−0.013 (4)0.000 (3)
C290.043 (4)0.040 (4)0.063 (5)0.008 (3)0.000 (4)0.000 (3)
C300.045 (4)0.051 (5)0.081 (6)0.004 (4)−0.004 (4)0.003 (4)
C310.050 (5)0.051 (5)0.107 (8)−0.002 (4)0.019 (5)0.021 (5)
C320.055 (5)0.070 (6)0.087 (7)0.016 (4)0.029 (5)0.022 (5)
C330.049 (4)0.052 (4)0.074 (6)0.012 (4)0.016 (4)0.000 (4)
C340.031 (3)0.049 (4)0.054 (4)0.022 (3)0.006 (3)0.007 (3)
C350.17 (2)0.18 (2)0.23 (3)0.073 (13)−0.10 (2)−0.035 (17)
Ir1—C231.982 (7)C13—H130.9300
Ir1—C341.993 (7)C14—C151.356 (12)
Ir1—N12.217 (5)C14—H140.9300
Ir1—N22.035 (6)C15—C161.351 (12)
Ir1—N32.052 (6)C15—H150.9300
Ir1—O22.219 (4)C16—C171.393 (10)
O1—C21.249 (8)C16—H160.9300
O2—H370.8500C17—C181.459 (11)
O2—H360.8500C18—C191.417 (10)
O3—C351.47 (2)C18—C231.432 (10)
O3—H30.8200C19—C201.358 (12)
N1—C21.318 (8)C19—H190.9300
N1—C31.443 (9)C20—C211.381 (13)
N2—C131.313 (9)C20—H200.9300
N2—C171.374 (9)C21—C221.375 (10)
N3—C241.348 (9)C21—H210.9300
N3—C281.360 (9)C22—C231.382 (10)
C1—C21.527 (10)C22—H220.9300
C1—H1A0.9600C24—C251.368 (10)
C1—H1B0.9600C24—H240.9300
C1—H1C0.9600C25—C261.378 (13)
C3—C81.389 (11)C25—H250.9300
C3—C41.390 (11)C26—C271.354 (13)
C4—C51.411 (12)C26—H260.9300
C4—H40.9300C27—C281.403 (11)
C5—C61.397 (16)C27—H270.9300
C5—H50.9300C28—C291.453 (11)
C6—C71.432 (16)C29—C301.394 (10)
C6—H60.9300C29—C341.415 (9)
C7—C121.368 (14)C30—C311.363 (12)
C7—C81.423 (11)C30—H300.9300
C8—C91.413 (12)C31—C321.382 (12)
C9—C101.365 (12)C31—H310.9300
C9—H90.9300C32—C331.386 (10)
C10—C111.399 (16)C32—H320.9300
C10—H100.9300C33—C341.401 (10)
C11—C121.293 (16)C33—H330.9300
C11—H110.9300C35—C35i1.426 (18)
C12—H120.9300C35—H35A0.9700
C13—C141.388 (11)C35—H35B0.9700
C23—Ir1—C3490.5 (2)C15—C14—C13119.3 (9)
C23—Ir1—N281.7 (3)C15—C14—H14120.3
C34—Ir1—N293.3 (3)C13—C14—H14120.3
C23—Ir1—N394.7 (3)C16—C15—C14118.5 (8)
C34—Ir1—N380.7 (3)C16—C15—H15120.8
N2—Ir1—N3172.9 (2)C14—C15—H15120.8
C23—Ir1—N193.8 (2)C15—C16—C17121.5 (8)
C34—Ir1—N1174.7 (2)C15—C16—H16119.2
N2—Ir1—N190.5 (2)C17—C16—H16119.2
N3—Ir1—N195.8 (2)N2—C17—C16119.1 (8)
C23—Ir1—O2175.1 (2)N2—C17—C18113.6 (6)
C34—Ir1—O289.9 (2)C16—C17—C18127.3 (7)
N2—Ir1—O293.5 (2)C19—C18—C23120.1 (8)
N3—Ir1—O290.2 (2)C19—C18—C17124.4 (7)
N1—Ir1—O286.04 (19)C23—C18—C17115.5 (6)
Ir1—O2—H3785.0C20—C19—C18119.8 (8)
Ir1—O2—H36112.0C20—C19—H19120.1
H37—O2—H36104.4C18—C19—H19120.1
C35—O3—H3109.5C19—C20—C21120.6 (8)
C2—N1—C3118.9 (6)C19—C20—H20119.7
C2—N1—Ir1124.8 (4)C21—C20—H20119.7
C3—N1—Ir1116.3 (4)C22—C21—C20120.3 (9)
C13—N2—C17118.6 (6)C22—C21—H21119.8
C13—N2—Ir1125.8 (5)C20—C21—H21119.8
C17—N2—Ir1115.4 (5)C21—C22—C23122.3 (8)
C24—N3—C28119.5 (6)C21—C22—H22118.9
C24—N3—Ir1126.1 (5)C23—C22—H22118.9
C28—N3—Ir1114.3 (5)C22—C23—C18116.9 (6)
C2—C1—H1A109.5C22—C23—Ir1129.3 (6)
C2—C1—H1B109.5C18—C23—Ir1113.8 (5)
H1A—C1—H1B109.5N3—C24—C25122.8 (8)
C2—C1—H1C109.5N3—C24—H24118.6
H1A—C1—H1C109.5C25—C24—H24118.6
H1B—C1—H1C109.5C24—C25—C26118.8 (9)
O1—C2—N1121.9 (6)C24—C25—H25120.6
O1—C2—C1116.8 (6)C26—C25—H25120.6
N1—C2—C1121.3 (6)C27—C26—C25118.6 (9)
C8—C3—C4118.9 (8)C27—C26—H26120.7
C8—C3—N1120.5 (8)C25—C26—H26120.7
C4—C3—N1120.4 (7)C26—C27—C28122.1 (8)
C3—C4—C5123.5 (10)C26—C27—H27118.9
C3—C4—H4118.2C28—C27—H27118.9
C5—C4—H4118.2N3—C28—C27118.1 (8)
C6—C5—C4117.1 (11)N3—C28—C29115.4 (6)
C6—C5—H5121.4C27—C28—C29126.3 (7)
C4—C5—H5121.4C30—C29—C34121.9 (7)
C5—C6—C7121.3 (10)C30—C29—C28123.7 (7)
C5—C6—H6119.4C34—C29—C28114.2 (6)
C7—C6—H6119.4C31—C30—C29119.7 (8)
C12—C7—C8120.5 (11)C31—C30—H30120.2
C12—C7—C6120.8 (10)C29—C30—H30120.2
C8—C7—C6118.6 (10)C30—C31—C32120.4 (7)
C3—C8—C9121.2 (7)C30—C31—H31119.8
C3—C8—C7120.5 (9)C32—C31—H31119.8
C9—C8—C7118.3 (9)C31—C32—C33120.2 (8)
C10—C9—C8117.7 (10)C31—C32—H32119.9
C10—C9—H9121.2C33—C32—H32119.9
C8—C9—H9121.2C32—C33—C34121.6 (8)
C9—C10—C11121.4 (13)C32—C33—H33119.2
C9—C10—H10119.3C34—C33—H33119.2
C11—C10—H10119.3C33—C34—C29116.2 (6)
C12—C11—C10121.7 (12)C33—C34—Ir1129.1 (5)
C12—C11—H11119.2C29—C34—Ir1114.7 (5)
C10—C11—H11119.2C35i—C35—O3130 (3)
C11—C12—C7120.5 (12)C35i—C35—H35A104.8
C11—C12—H12119.8O3—C35—H35A104.8
C7—C12—H12119.8C35i—C35—H35B104.8
N2—C13—C14122.9 (8)O3—C35—H35B104.8
N2—C13—H13118.5H35A—C35—H35B105.8
C14—C13—H13118.5
D—H···AD—HH···AD···AD—H···A
O2—H36···O1ii0.851.982.756 (7)150
O2—H36···O1ii0.851.982.756 (7)150
Ir1—C231.982 (7)
Ir1—C341.993 (7)
Ir1—N12.217 (5)
Ir1—N22.035 (6)
Ir1—N32.052 (6)
Ir1—O22.219 (4)
C23—Ir1—C3490.5 (2)
C23—Ir1—N281.7 (3)
C34—Ir1—N380.7 (3)
N1—Ir1—O286.04 (19)
Table 2

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
O2—H36⋯O1i0.851.982.756 (7)150
O2—H36⋯O1i0.851.982.756 (7)150

Symmetry code: (i) .

  3 in total

1.  Inter-ligand energy transfer and related emission change in the cyclometalated heteroleptic iridium complex: facile and efficient color tuning over the whole visible range by the ancillary ligand structure.

Authors:  Youngmin You; Soo Young Park
Journal:  J Am Chem Soc       Date:  2005-09-14       Impact factor: 15.419

2.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

3.  Highly phosphorescent bis-cyclometalated iridium complexes: synthesis, photophysical characterization, and use in organic light emitting diodes.

Authors:  S Lamansky; P Djurovich; D Murphy; F Abdel-Razzaq; H E Lee; C Adachi; P E Burrows; S R Forrest; M E Thompson
Journal:  J Am Chem Soc       Date:  2001-05-09       Impact factor: 15.419

  3 in total

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