Literature DB >> 22904995

2,3,5-Triphenyl-2H-tetra-zol-3-ium tetra-phenyl-borate.

Hoong-Kun Fun, Tze Shyang Chia, Gamal A E Mostafa, Mohamed M Hefnawy, Hatem A Abdel-Aziz.   

Abstract

In the title salt, C(19)H(15)N(4) (+)·C(24)H(20)B(-), the tetra-phenyl-borate anion is in a tetra-hedral geometry around the B atom [C-B-C angles of 107.10 (9)-111.79 (9)°]. In the cation, the tetra-zole ring makes dihedral angles of 3.04 (7), 51.75 (7) and 51.13 (7)° with the attached phenyl rings. In the crystal, C-H⋯π inter-actions link the cations and anions into ion pairs.

Entities:  

Year:  2012        PMID: 22904995      PMCID: PMC3415008          DOI: 10.1107/S1600536812032941

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


Related literature

For applications of tetra­phenyl borate, see: Mostafa (2007 ▶); Mostafa & Al-Majed (2008 ▶); Mohamed et al. (2010 ▶, 2011 ▶). For the stability of the temperature controller used in the data collection, see: Cosier & Glazer (1986 ▶).

Experimental

Crystal data

C19H15N4 +·C24H20B M = 618.56 Monoclinic, a = 9.8809 (1) Å b = 22.6572 (3) Å c = 16.0090 (2) Å β = 110.441 (1)° V = 3358.31 (7) Å3 Z = 4 Mo Kα radiation μ = 0.07 mm−1 T = 100 K 0.32 × 0.31 × 0.22 mm

Data collection

Bruker SMART APEXII CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Bruker, 2009 ▶) T min = 0.978, T max = 0.985 37785 measured reflections 9808 independent reflections 7628 reflections with I > 2σ(I) R int = 0.029

Refinement

R[F 2 > 2σ(F 2)] = 0.050 wR(F 2) = 0.121 S = 1.03 9808 reflections 433 parameters H-atom parameters constrained Δρmax = 0.33 e Å−3 Δρmin = −0.25 e Å−3 Data collection: APEX2 (Bruker, 2009 ▶); cell refinement: SAINT (Bruker, 2009 ▶); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL and PLATON (Spek, 2009 ▶). Crystal structure: contains datablock(s) global, I. DOI: 10.1107/S1600536812032941/is5170sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812032941/is5170Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
C19H15N4+·C24H20BF(000) = 1304
Mr = 618.56Dx = 1.223 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 9953 reflections
a = 9.8809 (1) Åθ = 2.3–29.9°
b = 22.6572 (3) ŵ = 0.07 mm1
c = 16.0090 (2) ÅT = 100 K
β = 110.441 (1)°Block, yellow
V = 3358.31 (7) Å30.32 × 0.31 × 0.22 mm
Z = 4
Bruker SMART APEXII CCD area-detector diffractometer9808 independent reflections
Radiation source: fine-focus sealed tube7628 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.029
φ and ω scansθmax = 30.1°, θmin = 2.2°
Absorption correction: multi-scan (SADABS; Bruker, 2009)h = −13→13
Tmin = 0.978, Tmax = 0.985k = −31→15
37785 measured reflectionsl = −19→22
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.050Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.121H-atom parameters constrained
S = 1.03w = 1/[σ2(Fo2) + (0.0506P)2 + 1.1876P] where P = (Fo2 + 2Fc2)/3
9808 reflections(Δ/σ)max = 0.001
433 parametersΔρmax = 0.33 e Å3
0 restraintsΔρmin = −0.25 e Å3
Experimental. The crystal was placed in the cold stream of an Oxford Cryosystems Cobra open-flow nitrogen cryostat (Cosier & Glazer, 1986) operating at 100.0 (1) K.
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
B10.80855 (14)0.91994 (6)0.75446 (9)0.0166 (2)
N10.84759 (11)0.86398 (5)0.23476 (7)0.0195 (2)
N20.97900 (11)0.84218 (4)0.26305 (7)0.0180 (2)
N30.99069 (11)0.80074 (4)0.20630 (7)0.0182 (2)
N40.86703 (11)0.79398 (5)0.14081 (7)0.0193 (2)
C10.78000 (13)0.83373 (5)0.15918 (8)0.0183 (2)
C20.62910 (12)0.84201 (5)0.10218 (8)0.0192 (2)
C30.57066 (14)0.80618 (6)0.02706 (9)0.0261 (3)
H3A0.62790.77650.01370.031*
C40.42804 (15)0.81438 (7)−0.02773 (9)0.0307 (3)
H4A0.38730.7902−0.07890.037*
C50.34501 (14)0.85772 (7)−0.00796 (10)0.0309 (3)
H5A0.24730.8630−0.04550.037*
C60.40334 (14)0.89346 (7)0.06610 (10)0.0300 (3)
H6A0.34580.92330.07890.036*
C70.54578 (14)0.88581 (6)0.12175 (9)0.0247 (3)
H7A0.58600.91020.17270.030*
C81.09045 (12)0.85755 (5)0.34642 (8)0.0185 (2)
C91.12262 (13)0.91679 (6)0.36390 (8)0.0212 (2)
H9A1.07470.94640.32210.025*
C101.22789 (13)0.93117 (6)0.44512 (9)0.0241 (3)
H10A1.25280.97130.45950.029*
C111.29656 (14)0.88727 (7)0.50507 (9)0.0270 (3)
H11A1.36830.89760.56030.032*
C121.26162 (15)0.82821 (7)0.48527 (9)0.0283 (3)
H12A1.30990.79850.52690.034*
C131.15675 (14)0.81254 (6)0.40508 (8)0.0228 (3)
H13A1.13120.77240.39080.027*
C141.11995 (12)0.76850 (5)0.21228 (8)0.0189 (2)
C151.24583 (13)0.79961 (6)0.22342 (9)0.0239 (3)
H15A1.24870.84140.22770.029*
C161.36759 (14)0.76719 (7)0.22813 (9)0.0282 (3)
H16A1.45580.78700.23570.034*
C171.36125 (14)0.70611 (6)0.22188 (9)0.0279 (3)
H17A1.44570.68430.22660.034*
C181.23252 (14)0.67671 (6)0.20882 (9)0.0273 (3)
H18A1.22890.63490.20340.033*
C191.10881 (14)0.70779 (6)0.20366 (9)0.0232 (3)
H19A1.01990.68810.19460.028*
C200.64315 (12)0.93994 (5)0.74430 (8)0.0173 (2)
C210.56120 (13)0.97844 (6)0.67707 (8)0.0219 (2)
H21A0.59870.99010.63240.026*
C220.42720 (14)1.00029 (6)0.67289 (9)0.0264 (3)
H22A0.37531.02620.62590.032*
C230.36946 (13)0.98437 (6)0.73711 (10)0.0272 (3)
H23A0.27800.99900.73450.033*
C240.44726 (14)0.94681 (6)0.80501 (10)0.0268 (3)
H24A0.40940.93580.84980.032*
C250.58108 (13)0.92496 (6)0.80817 (9)0.0221 (2)
H25A0.63210.89900.85520.026*
C260.91901 (12)0.97161 (5)0.81252 (7)0.0166 (2)
C270.87021 (13)1.02357 (5)0.84049 (8)0.0184 (2)
H27A0.76931.03110.82010.022*
C280.96281 (13)1.06457 (5)0.89671 (8)0.0209 (2)
H28A0.92431.09890.91410.025*
C291.11130 (13)1.05563 (6)0.92752 (8)0.0220 (2)
H29A1.17481.08300.96710.026*
C301.16490 (13)1.00586 (6)0.89918 (8)0.0221 (2)
H30A1.26620.99950.91810.027*
C311.07066 (13)0.96529 (5)0.84317 (8)0.0191 (2)
H31A1.11030.93170.82460.023*
C320.84247 (12)0.85738 (5)0.81111 (8)0.0168 (2)
C330.93272 (13)0.85443 (5)0.90081 (8)0.0200 (2)
H33A0.98800.88830.92720.024*
C340.94493 (15)0.80416 (6)0.95301 (9)0.0249 (3)
H34A1.00900.80411.01320.030*
C350.86451 (14)0.75428 (6)0.91792 (9)0.0255 (3)
H35A0.86990.72040.95390.031*
C360.77569 (13)0.75493 (5)0.82884 (9)0.0234 (3)
H36A0.72050.72090.80320.028*
C370.76686 (13)0.80496 (5)0.77680 (8)0.0210 (2)
H37A0.70740.80370.71560.025*
C380.82089 (13)0.91126 (5)0.65512 (8)0.0186 (2)
C390.93787 (14)0.93094 (6)0.63216 (9)0.0224 (2)
H39A1.01600.94990.67650.027*
C400.94472 (16)0.92393 (6)0.54703 (9)0.0295 (3)
H40A1.02620.93820.53470.035*
C410.83374 (17)0.89645 (6)0.48087 (9)0.0319 (3)
H41A0.83780.89170.42280.038*
C420.71608 (16)0.87582 (7)0.50041 (9)0.0312 (3)
H42A0.63900.85660.45560.037*
C430.71068 (14)0.88322 (6)0.58572 (8)0.0248 (3)
H43A0.62890.86870.59750.030*
U11U22U33U12U13U23
B10.0146 (6)0.0176 (6)0.0184 (6)0.0008 (5)0.0070 (5)−0.0009 (5)
N10.0170 (5)0.0187 (5)0.0225 (5)0.0009 (4)0.0065 (4)0.0021 (4)
N20.0173 (5)0.0168 (5)0.0199 (5)0.0006 (4)0.0063 (4)0.0002 (4)
N30.0160 (4)0.0182 (5)0.0205 (5)0.0000 (4)0.0063 (4)0.0000 (4)
N40.0159 (5)0.0190 (5)0.0220 (5)0.0000 (4)0.0052 (4)0.0008 (4)
C10.0180 (5)0.0167 (5)0.0213 (5)−0.0002 (4)0.0080 (4)0.0023 (4)
C20.0158 (5)0.0194 (5)0.0222 (6)0.0001 (4)0.0062 (4)0.0042 (5)
C30.0217 (6)0.0246 (6)0.0287 (6)0.0013 (5)0.0047 (5)−0.0024 (5)
C40.0238 (6)0.0338 (8)0.0276 (7)−0.0025 (6)0.0004 (5)0.0000 (6)
C50.0173 (6)0.0377 (8)0.0334 (7)0.0025 (6)0.0035 (5)0.0106 (6)
C60.0216 (6)0.0312 (7)0.0381 (7)0.0076 (6)0.0114 (6)0.0061 (6)
C70.0212 (6)0.0254 (6)0.0278 (6)0.0024 (5)0.0090 (5)0.0012 (5)
C80.0154 (5)0.0211 (6)0.0184 (5)−0.0010 (4)0.0053 (4)0.0000 (4)
C90.0225 (6)0.0198 (6)0.0232 (6)−0.0008 (5)0.0101 (5)0.0011 (5)
C100.0226 (6)0.0248 (6)0.0268 (6)−0.0053 (5)0.0111 (5)−0.0061 (5)
C110.0204 (6)0.0350 (7)0.0234 (6)0.0004 (5)0.0049 (5)−0.0063 (5)
C120.0271 (7)0.0316 (7)0.0216 (6)0.0069 (6)0.0028 (5)0.0021 (5)
C130.0239 (6)0.0203 (6)0.0230 (6)0.0010 (5)0.0065 (5)0.0019 (5)
C140.0153 (5)0.0213 (6)0.0199 (5)0.0035 (4)0.0057 (4)0.0012 (5)
C150.0197 (6)0.0217 (6)0.0301 (6)0.0001 (5)0.0084 (5)0.0039 (5)
C160.0175 (6)0.0324 (7)0.0348 (7)0.0010 (5)0.0094 (5)0.0059 (6)
C170.0217 (6)0.0324 (7)0.0302 (7)0.0089 (5)0.0097 (5)0.0045 (6)
C180.0260 (6)0.0223 (6)0.0331 (7)0.0051 (5)0.0100 (5)0.0001 (5)
C190.0196 (6)0.0209 (6)0.0286 (6)−0.0002 (5)0.0077 (5)−0.0007 (5)
C200.0154 (5)0.0156 (5)0.0207 (5)−0.0015 (4)0.0061 (4)−0.0042 (4)
C210.0192 (6)0.0236 (6)0.0223 (6)0.0022 (5)0.0067 (5)−0.0013 (5)
C220.0191 (6)0.0250 (6)0.0298 (7)0.0047 (5)0.0017 (5)−0.0043 (5)
C230.0145 (5)0.0241 (6)0.0431 (8)−0.0005 (5)0.0103 (5)−0.0100 (6)
C240.0224 (6)0.0234 (6)0.0411 (7)−0.0021 (5)0.0193 (6)−0.0044 (6)
C250.0204 (6)0.0195 (6)0.0290 (6)−0.0005 (5)0.0121 (5)−0.0011 (5)
C260.0166 (5)0.0169 (5)0.0174 (5)0.0001 (4)0.0071 (4)0.0023 (4)
C270.0176 (5)0.0189 (5)0.0185 (5)0.0014 (4)0.0062 (4)0.0003 (4)
C280.0238 (6)0.0180 (5)0.0215 (6)0.0011 (5)0.0087 (5)0.0001 (5)
C290.0222 (6)0.0206 (6)0.0224 (6)−0.0065 (5)0.0068 (5)−0.0005 (5)
C300.0154 (5)0.0247 (6)0.0259 (6)−0.0018 (5)0.0069 (5)0.0029 (5)
C310.0175 (5)0.0173 (5)0.0242 (6)0.0007 (4)0.0093 (5)0.0020 (5)
C320.0143 (5)0.0176 (5)0.0206 (5)0.0009 (4)0.0089 (4)−0.0020 (4)
C330.0217 (6)0.0169 (5)0.0223 (6)−0.0015 (5)0.0088 (5)−0.0005 (4)
C340.0299 (7)0.0217 (6)0.0225 (6)−0.0003 (5)0.0085 (5)0.0020 (5)
C350.0298 (7)0.0170 (6)0.0336 (7)0.0010 (5)0.0162 (6)0.0039 (5)
C360.0211 (6)0.0153 (5)0.0371 (7)−0.0020 (5)0.0145 (5)−0.0051 (5)
C370.0169 (5)0.0199 (6)0.0263 (6)0.0005 (5)0.0075 (5)−0.0044 (5)
C380.0195 (5)0.0177 (5)0.0196 (5)0.0061 (4)0.0080 (4)0.0018 (4)
C390.0248 (6)0.0198 (6)0.0255 (6)0.0063 (5)0.0124 (5)0.0039 (5)
C400.0383 (8)0.0256 (7)0.0337 (7)0.0118 (6)0.0239 (6)0.0081 (6)
C410.0489 (9)0.0290 (7)0.0235 (6)0.0183 (6)0.0196 (6)0.0044 (5)
C420.0385 (8)0.0314 (7)0.0212 (6)0.0101 (6)0.0071 (6)−0.0027 (5)
C430.0248 (6)0.0271 (6)0.0224 (6)0.0040 (5)0.0082 (5)−0.0019 (5)
B1—C201.6483 (17)C20—C211.4022 (17)
B1—C261.6483 (18)C20—C251.4054 (17)
B1—C381.6487 (17)C21—C221.3931 (17)
B1—C321.6529 (18)C21—H21A0.9500
N1—N21.3132 (14)C22—C231.387 (2)
N1—C11.3474 (15)C22—H22A0.9500
N2—N31.3392 (14)C23—C241.383 (2)
N2—C81.4452 (15)C23—H23A0.9500
N3—N41.3118 (14)C24—C251.3962 (17)
N3—C141.4452 (15)C24—H24A0.9500
N4—C11.3468 (16)C25—H25A0.9500
C1—C21.4631 (16)C26—C271.4036 (16)
C2—C71.3930 (18)C26—C311.4117 (16)
C2—C31.3977 (18)C27—C281.3911 (17)
C3—C41.3880 (18)C27—H27A0.9500
C3—H3A0.9500C28—C291.3898 (17)
C4—C51.385 (2)C28—H28A0.9500
C4—H4A0.9500C29—C301.3878 (18)
C5—C61.384 (2)C29—H29A0.9500
C5—H5A0.9500C30—C311.3903 (17)
C6—C71.3889 (18)C30—H30A0.9500
C6—H6A0.9500C31—H31A0.9500
C7—H7A0.9500C32—C331.4027 (16)
C8—C91.3853 (17)C32—C371.4083 (17)
C8—C131.3862 (17)C33—C341.3928 (17)
C9—C101.3908 (18)C33—H33A0.9500
C9—H9A0.9500C34—C351.3828 (18)
C10—C111.3841 (19)C34—H34A0.9500
C10—H10A0.9500C35—C361.3893 (19)
C11—C121.391 (2)C35—H35A0.9500
C11—H11A0.9500C36—C371.3915 (18)
C12—C131.3852 (18)C36—H36A0.9500
C12—H12A0.9500C37—H37A0.9500
C13—H13A0.9500C38—C391.4024 (17)
C14—C191.3828 (17)C38—C431.4068 (18)
C14—C151.3860 (17)C39—C401.3971 (18)
C15—C161.3889 (18)C39—H39A0.9500
C15—H15A0.9500C40—C411.379 (2)
C16—C171.387 (2)C40—H40A0.9500
C16—H16A0.9500C41—C421.386 (2)
C17—C181.3854 (19)C41—H41A0.9500
C17—H17A0.9500C42—C431.3953 (18)
C18—C191.3880 (18)C42—H42A0.9500
C18—H18A0.9500C43—H43A0.9500
C19—H19A0.9500
C20—B1—C26107.39 (9)C21—C20—B1122.26 (10)
C20—B1—C38110.02 (9)C25—C20—B1122.10 (10)
C26—B1—C38111.79 (9)C22—C21—C20122.85 (12)
C20—B1—C32107.10 (9)C22—C21—H21A118.6
C26—B1—C32109.40 (9)C20—C21—H21A118.6
C38—B1—C32110.96 (9)C23—C22—C21120.14 (13)
N2—N1—C1103.80 (10)C23—C22—H22A119.9
N1—N2—N3109.81 (9)C21—C22—H22A119.9
N1—N2—C8124.79 (10)C24—C23—C22118.90 (12)
N3—N2—C8125.24 (10)C24—C23—H23A120.6
N4—N3—N2110.31 (9)C22—C23—H23A120.6
N4—N3—C14123.29 (10)C23—C24—C25120.39 (12)
N2—N3—C14126.37 (10)C23—C24—H24A119.8
N3—N4—C1103.59 (10)C25—C24—H24A119.8
N4—C1—N1112.48 (10)C24—C25—C20122.45 (12)
N4—C1—C2122.61 (11)C24—C25—H25A118.8
N1—C1—C2124.92 (11)C20—C25—H25A118.8
C7—C2—C3120.54 (11)C27—C26—C31114.55 (11)
C7—C2—C1120.31 (11)C27—C26—B1122.82 (10)
C3—C2—C1119.14 (11)C31—C26—B1122.51 (10)
C4—C3—C2119.29 (13)C28—C27—C26123.02 (11)
C4—C3—H3A120.4C28—C27—H27A118.5
C2—C3—H3A120.4C26—C27—H27A118.5
C5—C4—C3120.14 (13)C29—C28—C27120.44 (12)
C5—C4—H4A119.9C29—C28—H28A119.8
C3—C4—H4A119.9C27—C28—H28A119.8
C6—C5—C4120.52 (12)C30—C29—C28118.59 (11)
C6—C5—H5A119.7C30—C29—H29A120.7
C4—C5—H5A119.7C28—C29—H29A120.7
C5—C6—C7120.11 (13)C29—C30—C31120.14 (11)
C5—C6—H6A119.9C29—C30—H30A119.9
C7—C6—H6A119.9C31—C30—H30A119.9
C6—C7—C2119.40 (13)C30—C31—C26123.20 (11)
C6—C7—H7A120.3C30—C31—H31A118.4
C2—C7—H7A120.3C26—C31—H31A118.4
C9—C8—C13123.73 (11)C33—C32—C37114.85 (11)
C9—C8—N2117.85 (11)C33—C32—B1122.48 (10)
C13—C8—N2118.41 (11)C37—C32—B1122.07 (10)
C8—C9—C10117.37 (12)C34—C33—C32122.95 (12)
C8—C9—H9A121.3C34—C33—H33A118.5
C10—C9—H9A121.3C32—C33—H33A118.5
C11—C10—C9120.36 (12)C35—C34—C33120.50 (12)
C11—C10—H10A119.8C35—C34—H34A119.7
C9—C10—H10A119.8C33—C34—H34A119.7
C10—C11—C12120.72 (12)C34—C35—C36118.41 (12)
C10—C11—H11A119.6C34—C35—H35A120.8
C12—C11—H11A119.6C36—C35—H35A120.8
C13—C12—C11120.25 (12)C35—C36—C37120.54 (12)
C13—C12—H12A119.9C35—C36—H36A119.7
C11—C12—H12A119.9C37—C36—H36A119.7
C12—C13—C8117.57 (12)C36—C37—C32122.67 (12)
C12—C13—H13A121.2C36—C37—H37A118.7
C8—C13—H13A121.2C32—C37—H37A118.7
C19—C14—C15123.73 (11)C39—C38—C43114.71 (11)
C19—C14—N3117.29 (11)C39—C38—B1124.08 (11)
C15—C14—N3118.95 (11)C43—C38—B1121.21 (11)
C14—C15—C16117.35 (12)C40—C39—C38123.01 (13)
C14—C15—H15A121.3C40—C39—H39A118.5
C16—C15—H15A121.3C38—C39—H39A118.5
C17—C16—C15120.47 (12)C41—C40—C39120.28 (13)
C17—C16—H16A119.8C41—C40—H40A119.9
C15—C16—H16A119.8C39—C40—H40A119.9
C18—C17—C16120.43 (12)C40—C41—C42118.92 (12)
C18—C17—H17A119.8C40—C41—H41A120.5
C16—C17—H17A119.8C42—C41—H41A120.5
C17—C18—C19120.54 (13)C41—C42—C43120.14 (13)
C17—C18—H18A119.7C41—C42—H42A119.9
C19—C18—H18A119.7C43—C42—H42A119.9
C14—C19—C18117.45 (12)C42—C43—C38122.93 (13)
C14—C19—H19A121.3C42—C43—H43A118.5
C18—C19—H19A121.3C38—C43—H43A118.5
C21—C20—C25115.27 (11)
C1—N1—N2—N30.55 (12)C38—B1—C20—C25149.98 (11)
C1—N1—N2—C8−175.09 (11)C32—B1—C20—C2529.28 (15)
N1—N2—N3—N4−1.01 (13)C25—C20—C21—C22−0.38 (18)
C8—N2—N3—N4174.60 (10)B1—C20—C21—C22−173.49 (11)
N1—N2—N3—C14177.07 (10)C20—C21—C22—C230.3 (2)
C8—N2—N3—C14−7.32 (18)C21—C22—C23—C240.2 (2)
N2—N3—N4—C10.99 (13)C22—C23—C24—C25−0.6 (2)
C14—N3—N4—C1−177.16 (11)C23—C24—C25—C200.5 (2)
N3—N4—C1—N1−0.66 (13)C21—C20—C25—C240.01 (18)
N3—N4—C1—C2179.49 (11)B1—C20—C25—C24173.13 (11)
N2—N1—C1—N40.07 (13)C20—B1—C26—C27−3.63 (15)
N2—N1—C1—C2179.92 (11)C38—B1—C26—C27117.14 (12)
N4—C1—C2—C7−176.73 (12)C32—B1—C26—C27−119.54 (12)
N1—C1—C2—C73.44 (19)C20—B1—C26—C31172.03 (10)
N4—C1—C2—C32.08 (18)C38—B1—C26—C31−67.20 (14)
N1—C1—C2—C3−177.75 (12)C32—B1—C26—C3156.12 (14)
C7—C2—C3—C4−0.4 (2)C31—C26—C27—C28−2.43 (17)
C1—C2—C3—C4−179.25 (12)B1—C26—C27—C28173.54 (11)
C2—C3—C4—C50.1 (2)C26—C27—C28—C290.57 (19)
C3—C4—C5—C60.4 (2)C27—C28—C29—C301.63 (18)
C4—C5—C6—C7−0.5 (2)C28—C29—C30—C31−1.80 (18)
C5—C6—C7—C20.1 (2)C29—C30—C31—C26−0.22 (19)
C3—C2—C7—C60.34 (19)C27—C26—C31—C302.26 (17)
C1—C2—C7—C6179.13 (12)B1—C26—C31—C30−173.72 (11)
N1—N2—C8—C9−53.50 (16)C20—B1—C32—C33−105.11 (12)
N3—N2—C8—C9131.52 (12)C26—B1—C32—C3310.99 (15)
N1—N2—C8—C13125.11 (13)C38—B1—C32—C33134.80 (11)
N3—N2—C8—C13−49.87 (16)C20—B1—C32—C3765.54 (13)
C13—C8—C9—C100.15 (19)C26—B1—C32—C37−178.36 (10)
N2—C8—C9—C10178.68 (11)C38—B1—C32—C37−54.56 (14)
C8—C9—C10—C110.09 (18)C37—C32—C33—C34−1.34 (17)
C9—C10—C11—C120.0 (2)B1—C32—C33—C34169.93 (11)
C10—C11—C12—C13−0.3 (2)C32—C33—C34—C35−1.2 (2)
C11—C12—C13—C80.5 (2)C33—C34—C35—C362.3 (2)
C9—C8—C13—C12−0.44 (19)C34—C35—C36—C37−0.83 (19)
N2—C8—C13—C12−178.96 (11)C35—C36—C37—C32−1.84 (19)
N4—N3—C14—C19−51.05 (16)C33—C32—C37—C362.83 (17)
N2—N3—C14—C19131.10 (13)B1—C32—C37—C36−168.48 (11)
N4—N3—C14—C15126.99 (13)C20—B1—C38—C39137.58 (11)
N2—N3—C14—C15−50.86 (17)C26—B1—C38—C3918.35 (16)
C19—C14—C15—C16−1.55 (19)C32—B1—C38—C39−104.08 (13)
N3—C14—C15—C16−179.46 (11)C20—B1—C38—C43−41.86 (15)
C14—C15—C16—C17−0.1 (2)C26—B1—C38—C43−161.09 (11)
C15—C16—C17—C181.5 (2)C32—B1—C38—C4376.48 (13)
C16—C17—C18—C19−1.4 (2)C43—C38—C39—C400.58 (18)
C15—C14—C19—C181.7 (2)B1—C38—C39—C40−178.89 (11)
N3—C14—C19—C18179.61 (11)C38—C39—C40—C41−0.2 (2)
C17—C18—C19—C14−0.2 (2)C39—C40—C41—C42−0.2 (2)
C26—B1—C20—C2184.50 (13)C40—C41—C42—C430.3 (2)
C38—B1—C20—C21−37.38 (15)C41—C42—C43—C380.1 (2)
C32—B1—C20—C21−158.07 (11)C39—C38—C43—C42−0.49 (18)
C26—B1—C20—C25−88.14 (13)B1—C38—C43—C42179.00 (12)
D—H···AD—HH···AD···AD—H···A
C10—H10A···Cg1i0.952.933.7784 (15)149
Table 1

Hydrogen-bond geometry (Å, °)

Cg1 is the centroid of the C38–C43 ring.

D—H⋯A D—HH⋯A DA D—H⋯A
C10—H10ACg1i 0.952.933.7784 (15)149

Symmetry code: (i) .

  5 in total

1.  Septonex-tetraphenylborate screen-printed ion selective electrode for the potentiometric determination of Septonex in pharmaceutical preparations.

Authors:  Gehad G Mohamed; M F El-Shahat; A M Al-Sabagh; M A Migahed; Tamer Awad Ali
Journal:  Analyst       Date:  2011-02-02       Impact factor: 4.616

2.  A short history of SHELX.

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

3.  Potentiometric determination of cetylpyridinium chloride using a new type of screen-printed ion selective electrodes.

Authors:  Gehad G Mohamed; Tamer Awad Ali; M F El-Shahat; A M Al-Sabagh; M A Migahed; Elmorsy Khaled
Journal:  Anal Chim Acta       Date:  2010-05-20       Impact factor: 6.558

4.  Characteristics of new composite- and classical potentiometric sensors for the determination of pioglitazone in some pharmaceutical formulations.

Authors:  Gamal A E Mostafa; A Al-Majed
Journal:  J Pharm Biomed Anal       Date:  2008-05-07       Impact factor: 3.935

5.  Structure validation in chemical crystallography.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20
  5 in total

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