Literature DB >> 22346865

(Ferrocenylmeth-yl)trimethyl-ammonium perchlorate.

Ying-Chun Wang1.   

Abstract

The asymmetric unit of the title complex, [Fe(C(5)H(5))(C(9)H(15)N)]ClO(4), contains one discrete (ferrocenylmeth-yl)trimethyl-ammonium cation and one perchlorate anion. The anion is disordered over two sets of sites, with refined occupancies of 0.776 (8) and 0.224 (8). The distances from the Fe atom to the centroids of the unsubstituted and substituted cyclo-penta-dienyl (Cp) rings are 1.650 (1) and 1.640 (1) Å, respectively. The Cp rings form a dihedral angle of 2.66 (3)°.

Entities:  

Year:  2012        PMID: 22346865      PMCID: PMC3274918          DOI: 10.1107/S1600536812002176

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


Related literature

For a related structure, see: Pullen et al. (1998 ▶). For the ferroelectric properties of related amino derivatives, see: Fu et al. (2011a ▶,b ▶,c ▶); Fu et al. (2007 ▶, 2008 ▶, 2009 ▶); Fu & Xiong (2008 ▶).

Experimental

Crystal data

[Fe(C5H5)(C9H15N)]ClO4 M = 357.61 Monoclinic, a = 8.5972 (17) Å b = 13.783 (3) Å c = 13.096 (3) Å β = 101.23 (3)° V = 1522.1 (6) Å3 Z = 4 Mo Kα radiation μ = 1.18 mm−1 T = 298 K 0.10 × 0.03 × 0.03 mm

Data collection

Rigaku Mercury2 diffractometer Absorption correction: multi-scan (CrystalClear; Rigaku, 2005 ▶) T min = 0.910, T max = 1.000 15527 measured reflections 3479 independent reflections 2642 reflections with I > 2σ(I) R int = 0.062

Refinement

R[F 2 > 2σ(F 2)] = 0.057 wR(F 2) = 0.148 S = 1.07 3479 reflections 218 parameters H-atom parameters constrained Δρmax = 0.32 e Å−3 Δρmin = −0.73 e Å−3 Data collection: CrystalClear (Rigaku, 2005 ▶); cell refinement: CrystalClear; data reduction: CrystalClear; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: SHELXTL (Sheldrick, 2008 ▶); software used to prepare material for publication: SHELXTL. Crystal structure: contains datablock(s) I, global. DOI: 10.1107/S1600536812002176/lh5405sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536812002176/lh5405Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[Fe(C5H5)(C9H15N)]ClO4F(000) = 744
Mr = 357.61Dx = 1.561 Mg m3
Monoclinic, P21/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -P 2ybcCell parameters from 3479 reflections
a = 8.5972 (17) Åθ = 3.0–27.5°
b = 13.783 (3) ŵ = 1.18 mm1
c = 13.096 (3) ÅT = 298 K
β = 101.23 (3)°Block, red
V = 1522.1 (6) Å30.10 × 0.03 × 0.03 mm
Z = 4
Rigaku Mercury2 diffractometer3479 independent reflections
Radiation source: fine-focus sealed tube2642 reflections with I > 2σ(I)
graphiteRint = 0.062
Detector resolution: 13.6612 pixels mm-1θmax = 27.5°, θmin = 3.0°
CCD profile fitting scansh = −11→11
Absorption correction: multi-scan (CrystalClear; Rigaku, 2005)k = −17→17
Tmin = 0.910, Tmax = 1.000l = −16→17
15527 measured reflections
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.057Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.148H-atom parameters constrained
S = 1.07w = 1/[σ2(Fo2) + (0.0595P)2 + 2.0318P] where P = (Fo2 + 2Fc2)/3
3479 reflections(Δ/σ)max < 0.001
218 parametersΔρmax = 0.32 e Å3
0 restraintsΔρmin = −0.73 e Å3
Experimental. The dielectric constant of title compound as a function of temperature indicates that the permittivity is basically temperature-independent, suggesting that this compound should be not a real ferroelectrics or there may be no distinct phase transition occurred within the measured temperature range. Similarly, below the melting point (411 K) of the compound, the dielectric constant as a function of temperature also goes smoothly, and there is no dielectric anomaly observed (dielectric constant ranging from 4.4 to 9.5).
Geometry. All esds (except the esd in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell esds is used for estimating esds 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 > 2sigma(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*/UeqOcc. (<1)
Fe10.66928 (6)0.67531 (3)0.46111 (4)0.03474 (18)
N10.2467 (4)0.8607 (2)0.3523 (2)0.0387 (7)
C10.6435 (5)0.6059 (3)0.3215 (3)0.0439 (9)
H1A0.56750.62310.25810.053*
C20.6154 (5)0.5411 (3)0.3991 (3)0.0463 (9)
H2A0.51690.50520.39890.056*
C30.7542 (6)0.5370 (3)0.4773 (4)0.0528 (11)
H3A0.76940.49770.54080.063*
C40.8680 (5)0.5997 (3)0.4467 (3)0.0516 (10)
H4A0.97560.61170.48570.062*
C50.7992 (5)0.6413 (3)0.3501 (3)0.0469 (9)
H5A0.85030.68770.31050.056*
C60.4993 (5)0.7790 (2)0.4457 (3)0.0371 (8)
C70.6527 (5)0.8227 (3)0.4722 (3)0.0476 (10)
H7A0.69670.87020.42990.057*
C80.7317 (6)0.7840 (3)0.5682 (4)0.0568 (11)
H8A0.83960.79990.60410.068*
C90.6286 (6)0.7178 (3)0.6028 (3)0.0577 (12)
H9A0.65320.67960.66700.069*
C100.4849 (5)0.7132 (3)0.5283 (3)0.0455 (9)
H10A0.39250.67300.53270.055*
C110.3848 (5)0.7937 (3)0.3457 (3)0.0415 (8)
H11A0.34290.73100.32030.050*
H11B0.44190.82000.29490.050*
C120.3026 (6)0.9568 (3)0.3968 (4)0.0570 (11)
H12A0.35640.94870.46770.085*
H12B0.21330.99910.39440.085*
H12C0.37410.98450.35690.085*
C130.1414 (5)0.8167 (3)0.4173 (4)0.0587 (11)
H13A0.20100.80510.48620.088*
H13B0.10000.75630.38690.088*
H13C0.05540.86010.42080.088*
C140.1527 (6)0.8749 (4)0.2435 (3)0.0603 (12)
H14A0.06510.91770.24550.091*
H14B0.11340.81340.21520.091*
H14C0.21970.90280.20060.091*
Cl20.18301 (16)0.55643 (10)0.19867 (10)0.0700 (4)0.776 (8)
O1'0.1752 (13)0.5939 (6)0.2902 (6)0.155 (4)0.776 (8)
O2'0.2997 (11)0.6113 (8)0.1573 (5)0.126 (4)0.776 (8)
O3'0.0584 (9)0.5454 (9)0.1175 (7)0.176 (5)0.776 (8)
O4'0.2388 (19)0.4651 (7)0.2210 (8)0.226 (6)0.776 (8)
Cl10.18301 (16)0.55643 (10)0.19867 (10)0.0700 (4)0.224 (8)
O10.109 (3)0.6459 (15)0.174 (2)0.120 (10)0.224 (8)
O20.318 (2)0.547 (2)0.155 (2)0.100 (11)0.224 (8)
O40.204 (2)0.5450 (16)0.2919 (16)0.0700 (4)0.224 (8)
O30.107 (3)0.4943 (15)0.1361 (16)0.0700 (4)0.224 (8)
U11U22U33U12U13U23
Fe10.0385 (3)0.0296 (3)0.0361 (3)0.0032 (2)0.0074 (2)0.0004 (2)
N10.0406 (17)0.0310 (15)0.0446 (17)0.0015 (13)0.0084 (14)0.0006 (13)
C10.049 (2)0.042 (2)0.042 (2)0.0069 (17)0.0115 (17)−0.0069 (16)
C20.050 (2)0.0316 (19)0.062 (3)0.0002 (16)0.022 (2)−0.0085 (17)
C30.068 (3)0.036 (2)0.059 (3)0.020 (2)0.024 (2)0.0103 (18)
C40.040 (2)0.057 (3)0.057 (2)0.0133 (19)0.0088 (19)0.002 (2)
C50.043 (2)0.052 (2)0.051 (2)0.0006 (18)0.0206 (19)0.0021 (19)
C60.045 (2)0.0279 (18)0.0401 (19)0.0057 (15)0.0118 (16)−0.0019 (14)
C70.052 (2)0.0315 (19)0.059 (3)−0.0043 (17)0.008 (2)−0.0072 (18)
C80.059 (3)0.048 (2)0.057 (3)0.003 (2)−0.006 (2)−0.017 (2)
C90.080 (3)0.057 (3)0.035 (2)0.021 (2)0.008 (2)−0.0040 (19)
C100.057 (2)0.039 (2)0.045 (2)0.0123 (18)0.0210 (19)0.0012 (17)
C110.045 (2)0.0354 (19)0.045 (2)0.0048 (16)0.0113 (17)−0.0035 (16)
C120.063 (3)0.031 (2)0.073 (3)0.0022 (19)0.003 (2)−0.0063 (19)
C130.048 (2)0.064 (3)0.068 (3)−0.003 (2)0.020 (2)0.005 (2)
C140.059 (3)0.063 (3)0.053 (3)0.009 (2)−0.003 (2)0.002 (2)
Cl20.0726 (8)0.0714 (9)0.0628 (7)−0.0219 (6)0.0057 (6)−0.0068 (6)
O1'0.283 (11)0.088 (5)0.131 (6)−0.044 (6)0.131 (7)−0.052 (5)
O2'0.124 (7)0.192 (9)0.060 (4)−0.107 (7)0.012 (4)0.007 (5)
O3'0.089 (5)0.237 (12)0.166 (8)−0.068 (6)−0.063 (5)0.090 (7)
O4'0.406 (18)0.094 (6)0.182 (9)0.117 (9)0.066 (10)0.035 (6)
Cl10.0726 (8)0.0714 (9)0.0628 (7)−0.0219 (6)0.0057 (6)−0.0068 (6)
O10.125 (19)0.056 (11)0.16 (2)0.058 (12)−0.015 (16)−0.007 (13)
O20.017 (7)0.15 (2)0.14 (2)−0.028 (11)0.024 (9)−0.07 (2)
O40.0726 (8)0.0714 (9)0.0628 (7)−0.0219 (6)0.0057 (6)−0.0068 (6)
O30.0726 (8)0.0714 (9)0.0628 (7)−0.0219 (6)0.0057 (6)−0.0068 (6)
Fe1—C102.025 (4)C6—C101.435 (5)
Fe1—C62.026 (4)C6—C111.491 (5)
Fe1—C12.037 (4)C7—C81.412 (6)
Fe1—C22.037 (4)C7—H7A0.9800
Fe1—C32.037 (4)C8—C91.407 (7)
Fe1—C92.040 (4)C8—H8A0.9800
Fe1—C42.041 (4)C9—C101.418 (6)
Fe1—C72.044 (4)C9—H9A0.9800
Fe1—C82.051 (4)C10—H10A0.9800
Fe1—C52.053 (4)C11—H11A0.9700
N1—C131.488 (5)C11—H11B0.9700
N1—C121.489 (5)C12—H12A0.9600
N1—C141.507 (5)C12—H12B0.9600
N1—C111.520 (5)C12—H12C0.9600
C1—C51.405 (6)C13—H13A0.9600
C1—C21.408 (6)C13—H13B0.9600
C1—H1A0.9800C13—H13C0.9600
C2—C31.415 (6)C14—H14A0.9600
C2—H2A0.9800C14—H14B0.9600
C3—C41.420 (6)C14—H14C0.9600
C3—H3A0.9800Cl2—O1'1.319 (6)
C4—C51.410 (6)Cl2—O4'1.358 (7)
C4—H4A0.9800Cl2—O3'1.363 (7)
C5—H5A0.9800Cl2—O2'1.443 (6)
C6—C71.430 (5)
C10—Fe1—C641.48 (15)C3—C4—Fe169.5 (2)
C10—Fe1—C1123.60 (17)C5—C4—H4A126.0
C6—Fe1—C1106.95 (16)C3—C4—H4A126.0
C10—Fe1—C2105.73 (17)Fe1—C4—H4A126.0
C6—Fe1—C2119.82 (16)C1—C5—C4108.0 (4)
C1—Fe1—C240.45 (16)C1—C5—Fe169.3 (2)
C10—Fe1—C3119.43 (17)C4—C5—Fe169.4 (2)
C6—Fe1—C3155.14 (18)C1—C5—H5A126.0
C1—Fe1—C368.17 (17)C4—C5—H5A126.0
C2—Fe1—C340.63 (18)Fe1—C5—H5A126.0
C10—Fe1—C940.84 (18)C7—C6—C10107.1 (4)
C6—Fe1—C968.88 (16)C7—C6—C11125.1 (3)
C1—Fe1—C9160.6 (2)C10—C6—C11127.5 (4)
C2—Fe1—C9123.89 (19)C7—C6—Fe170.1 (2)
C3—Fe1—C9107.20 (18)C10—C6—Fe169.2 (2)
C10—Fe1—C4155.77 (17)C11—C6—Fe1121.6 (2)
C6—Fe1—C4162.09 (17)C8—C7—C6108.5 (4)
C1—Fe1—C467.90 (17)C8—C7—Fe170.1 (2)
C2—Fe1—C468.21 (17)C6—C7—Fe168.8 (2)
C3—Fe1—C440.75 (18)C8—C7—H7A125.7
C9—Fe1—C4121.73 (18)C6—C7—H7A125.7
C10—Fe1—C768.97 (17)Fe1—C7—H7A125.7
C6—Fe1—C741.13 (15)C9—C8—C7107.9 (4)
C1—Fe1—C7122.26 (17)C9—C8—Fe169.5 (2)
C2—Fe1—C7156.55 (17)C7—C8—Fe169.6 (2)
C3—Fe1—C7162.02 (18)C9—C8—H8A126.0
C9—Fe1—C767.86 (18)C7—C8—H8A126.0
C4—Fe1—C7125.84 (18)Fe1—C8—H8A126.0
C10—Fe1—C868.72 (19)C8—C9—C10109.0 (4)
C6—Fe1—C868.92 (17)C8—C9—Fe170.3 (3)
C1—Fe1—C8157.69 (19)C10—C9—Fe169.0 (2)
C2—Fe1—C8160.89 (19)C8—C9—H9A125.5
C3—Fe1—C8124.85 (19)C10—C9—H9A125.5
C9—Fe1—C840.2 (2)Fe1—C9—H9A125.5
C4—Fe1—C8108.92 (19)C9—C10—C6107.4 (4)
C7—Fe1—C840.35 (17)C9—C10—Fe170.1 (2)
C10—Fe1—C5161.13 (17)C6—C10—Fe169.3 (2)
C6—Fe1—C5124.89 (16)C9—C10—H10A126.3
C1—Fe1—C540.19 (16)C6—C10—H10A126.3
C2—Fe1—C567.84 (17)Fe1—C10—H10A126.3
C3—Fe1—C568.07 (17)C6—C11—N1115.0 (3)
C9—Fe1—C5157.41 (19)C6—C11—H11A108.5
C4—Fe1—C540.28 (17)N1—C11—H11A108.5
C7—Fe1—C5109.43 (18)C6—C11—H11B108.5
C8—Fe1—C5123.05 (19)N1—C11—H11B108.5
C13—N1—C12108.9 (3)H11A—C11—H11B107.5
C13—N1—C14108.7 (3)N1—C12—H12A109.5
C12—N1—C14109.1 (3)N1—C12—H12B109.5
C13—N1—C11110.7 (3)H12A—C12—H12B109.5
C12—N1—C11111.5 (3)N1—C12—H12C109.5
C14—N1—C11107.9 (3)H12A—C12—H12C109.5
C5—C1—C2108.4 (4)H12B—C12—H12C109.5
C5—C1—Fe170.5 (2)N1—C13—H13A109.5
C2—C1—Fe169.8 (2)N1—C13—H13B109.5
C5—C1—H1A125.8H13A—C13—H13B109.5
C2—C1—H1A125.8N1—C13—H13C109.5
Fe1—C1—H1A125.8H13A—C13—H13C109.5
C1—C2—C3108.0 (4)H13B—C13—H13C109.5
C1—C2—Fe169.7 (2)N1—C14—H14A109.5
C3—C2—Fe169.7 (2)N1—C14—H14B109.5
C1—C2—H2A126.0H14A—C14—H14B109.5
C3—C2—H2A126.0N1—C14—H14C109.5
Fe1—C2—H2A126.0H14A—C14—H14C109.5
C2—C3—C4107.6 (4)H14B—C14—H14C109.5
C2—C3—Fe169.7 (2)O1'—Cl2—O4'104.2 (6)
C4—C3—Fe169.8 (2)O1'—Cl2—O3'125.5 (8)
C2—C3—H3A126.2O4'—Cl2—O3'104.8 (8)
C4—C3—H3A126.2O1'—Cl2—O2'107.3 (5)
Fe1—C3—H3A126.2O4'—Cl2—O2'108.9 (8)
C5—C4—C3108.0 (4)O3'—Cl2—O2'105.3 (5)
C5—C4—Fe170.3 (2)
C10—Fe1—C1—C5166.9 (2)C3—Fe1—C6—C1047.4 (5)
C6—Fe1—C1—C5124.5 (2)C9—Fe1—C6—C10−38.0 (3)
C2—Fe1—C1—C5−119.2 (4)C4—Fe1—C6—C10−167.7 (5)
C3—Fe1—C1—C5−81.4 (3)C7—Fe1—C6—C10−118.1 (3)
C9—Fe1—C1—C5−161.1 (5)C8—Fe1—C6—C10−81.3 (3)
C4—Fe1—C1—C5−37.3 (3)C5—Fe1—C6—C10162.4 (2)
C7—Fe1—C1—C582.1 (3)C10—Fe1—C6—C11−122.1 (4)
C8—Fe1—C1—C548.8 (5)C1—Fe1—C6—C11−0.2 (3)
C10—Fe1—C1—C2−73.9 (3)C2—Fe1—C6—C11−42.3 (4)
C6—Fe1—C1—C2−116.3 (2)C3—Fe1—C6—C11−74.7 (5)
C3—Fe1—C1—C237.8 (3)C9—Fe1—C6—C11−160.2 (4)
C9—Fe1—C1—C2−41.9 (6)C4—Fe1—C6—C1170.2 (6)
C4—Fe1—C1—C281.9 (3)C7—Fe1—C6—C11119.8 (4)
C7—Fe1—C1—C2−158.7 (2)C8—Fe1—C6—C11156.6 (4)
C8—Fe1—C1—C2168.0 (4)C5—Fe1—C6—C1140.2 (4)
C5—Fe1—C1—C2119.2 (4)C10—C6—C7—C80.7 (4)
C5—C1—C2—C30.7 (4)C11—C6—C7—C8−174.1 (4)
Fe1—C1—C2—C3−59.4 (3)Fe1—C6—C7—C8−58.9 (3)
C5—C1—C2—Fe160.2 (3)C10—C6—C7—Fe159.6 (2)
C10—Fe1—C2—C1123.8 (2)C11—C6—C7—Fe1−115.2 (3)
C6—Fe1—C2—C181.1 (3)C10—Fe1—C7—C881.5 (3)
C3—Fe1—C2—C1−119.1 (4)C6—Fe1—C7—C8120.2 (4)
C9—Fe1—C2—C1164.5 (2)C1—Fe1—C7—C8−161.2 (3)
C4—Fe1—C2—C1−81.0 (3)C2—Fe1—C7—C8162.5 (4)
C7—Fe1—C2—C150.5 (5)C3—Fe1—C7—C8−39.9 (7)
C8—Fe1—C2—C1−166.0 (5)C9—Fe1—C7—C837.4 (3)
C5—Fe1—C2—C1−37.5 (2)C4—Fe1—C7—C8−76.6 (3)
C10—Fe1—C2—C3−117.1 (3)C5—Fe1—C7—C8−118.6 (3)
C6—Fe1—C2—C3−159.7 (2)C10—Fe1—C7—C6−38.7 (2)
C1—Fe1—C2—C3119.1 (4)C1—Fe1—C7—C678.5 (3)
C9—Fe1—C2—C3−76.4 (3)C2—Fe1—C7—C642.3 (5)
C4—Fe1—C2—C338.1 (3)C3—Fe1—C7—C6−160.1 (5)
C7—Fe1—C2—C3169.6 (4)C9—Fe1—C7—C6−82.8 (3)
C8—Fe1—C2—C3−46.9 (6)C4—Fe1—C7—C6163.2 (2)
C5—Fe1—C2—C381.7 (3)C8—Fe1—C7—C6−120.2 (4)
C1—C2—C3—C4−0.3 (4)C5—Fe1—C7—C6121.2 (2)
Fe1—C2—C3—C4−59.7 (3)C6—C7—C8—C9−0.9 (5)
C1—C2—C3—Fe159.5 (3)Fe1—C7—C8—C9−59.1 (3)
C10—Fe1—C3—C279.7 (3)C6—C7—C8—Fe158.1 (3)
C6—Fe1—C3—C245.6 (5)C10—Fe1—C8—C937.2 (3)
C1—Fe1—C3—C2−37.6 (2)C6—Fe1—C8—C981.8 (3)
C9—Fe1—C3—C2122.4 (3)C1—Fe1—C8—C9165.2 (4)
C4—Fe1—C3—C2−118.6 (4)C2—Fe1—C8—C9−39.2 (7)
C7—Fe1—C3—C2−166.6 (5)C3—Fe1—C8—C9−74.6 (3)
C8—Fe1—C3—C2163.1 (3)C4—Fe1—C8—C9−117.1 (3)
C5—Fe1—C3—C2−81.1 (3)C7—Fe1—C8—C9119.3 (4)
C10—Fe1—C3—C4−161.7 (3)C5—Fe1—C8—C9−159.5 (3)
C6—Fe1—C3—C4164.3 (3)C10—Fe1—C8—C7−82.2 (3)
C1—Fe1—C3—C481.0 (3)C6—Fe1—C8—C7−37.5 (2)
C2—Fe1—C3—C4118.6 (4)C1—Fe1—C8—C745.8 (6)
C9—Fe1—C3—C4−119.0 (3)C2—Fe1—C8—C7−158.6 (5)
C7—Fe1—C3—C4−47.9 (7)C3—Fe1—C8—C7166.1 (3)
C8—Fe1—C3—C4−78.3 (3)C9—Fe1—C8—C7−119.3 (4)
C5—Fe1—C3—C437.6 (3)C4—Fe1—C8—C7123.5 (3)
C2—C3—C4—C5−0.3 (5)C5—Fe1—C8—C781.2 (3)
Fe1—C3—C4—C5−60.0 (3)C7—C8—C9—C100.9 (5)
C2—C3—C4—Fe159.7 (3)Fe1—C8—C9—C10−58.3 (3)
C10—Fe1—C4—C5160.8 (4)C7—C8—C9—Fe159.2 (3)
C6—Fe1—C4—C5−39.3 (6)C10—Fe1—C9—C8−120.5 (4)
C1—Fe1—C4—C537.2 (3)C6—Fe1—C9—C8−81.9 (3)
C2—Fe1—C4—C581.0 (3)C1—Fe1—C9—C8−163.0 (5)
C3—Fe1—C4—C5119.0 (4)C2—Fe1—C9—C8165.6 (3)
C9—Fe1—C4—C5−161.7 (3)C3—Fe1—C9—C8124.1 (3)
C7—Fe1—C4—C5−77.4 (3)C4—Fe1—C9—C881.9 (3)
C8—Fe1—C4—C5−119.2 (3)C7—Fe1—C9—C8−37.5 (3)
C10—Fe1—C4—C341.8 (6)C5—Fe1—C9—C850.0 (6)
C6—Fe1—C4—C3−158.3 (5)C6—Fe1—C9—C1038.6 (2)
C1—Fe1—C4—C3−81.7 (3)C1—Fe1—C9—C10−42.4 (6)
C2—Fe1—C4—C3−38.0 (3)C2—Fe1—C9—C10−73.9 (3)
C9—Fe1—C4—C379.3 (3)C3—Fe1—C9—C10−115.4 (3)
C7—Fe1—C4—C3163.6 (3)C4—Fe1—C9—C10−157.5 (3)
C8—Fe1—C4—C3121.9 (3)C7—Fe1—C9—C1083.0 (3)
C5—Fe1—C4—C3−119.0 (4)C8—Fe1—C9—C10120.5 (4)
C2—C1—C5—C4−0.9 (5)C5—Fe1—C9—C10170.5 (4)
Fe1—C1—C5—C458.8 (3)C8—C9—C10—C6−0.4 (5)
C2—C1—C5—Fe1−59.7 (3)Fe1—C9—C10—C6−59.5 (3)
C3—C4—C5—C10.8 (5)C8—C9—C10—Fe159.1 (3)
Fe1—C4—C5—C1−58.7 (3)C7—C6—C10—C9−0.1 (4)
C3—C4—C5—Fe159.5 (3)C11—C6—C10—C9174.5 (3)
C10—Fe1—C5—C1−35.7 (6)Fe1—C6—C10—C960.0 (3)
C6—Fe1—C5—C1−74.1 (3)C7—C6—C10—Fe1−60.2 (3)
C2—Fe1—C5—C137.7 (2)C11—C6—C10—Fe1114.5 (4)
C3—Fe1—C5—C181.7 (3)C6—Fe1—C10—C9−118.5 (4)
C9—Fe1—C5—C1163.7 (4)C1—Fe1—C10—C9164.4 (3)
C4—Fe1—C5—C1119.7 (4)C2—Fe1—C10—C9124.0 (3)
C7—Fe1—C5—C1−117.4 (3)C3—Fe1—C10—C982.3 (3)
C8—Fe1—C5—C1−160.1 (2)C4—Fe1—C10—C952.3 (5)
C10—Fe1—C5—C4−155.3 (5)C7—Fe1—C10—C9−80.1 (3)
C6—Fe1—C5—C4166.3 (2)C8—Fe1—C10—C9−36.7 (3)
C1—Fe1—C5—C4−119.7 (4)C5—Fe1—C10—C9−168.7 (5)
C2—Fe1—C5—C4−82.0 (3)C1—Fe1—C10—C6−77.1 (3)
C3—Fe1—C5—C4−38.0 (3)C2—Fe1—C10—C6−117.5 (2)
C9—Fe1—C5—C444.1 (6)C3—Fe1—C10—C6−159.2 (2)
C7—Fe1—C5—C4123.0 (3)C9—Fe1—C10—C6118.5 (4)
C8—Fe1—C5—C480.2 (3)C4—Fe1—C10—C6170.8 (4)
C10—Fe1—C6—C7118.1 (3)C7—Fe1—C10—C638.4 (2)
C1—Fe1—C6—C7−120.0 (2)C8—Fe1—C10—C681.8 (3)
C2—Fe1—C6—C7−162.0 (2)C5—Fe1—C10—C6−50.3 (6)
C3—Fe1—C6—C7165.5 (4)C7—C6—C11—N1−104.2 (4)
C9—Fe1—C6—C780.1 (3)C10—C6—C11—N182.1 (5)
C4—Fe1—C6—C7−49.6 (6)Fe1—C6—C11—N1169.0 (2)
C8—Fe1—C6—C736.8 (3)C13—N1—C11—C6−66.6 (4)
C5—Fe1—C6—C7−79.5 (3)C12—N1—C11—C654.9 (4)
C1—Fe1—C6—C10121.9 (3)C14—N1—C11—C6174.6 (3)
C2—Fe1—C6—C1079.8 (3)
  7 in total

1.  A multiferroic perdeutero metal-organic framework.

Authors:  Da-Wei Fu; Wen Zhang; Hong-Ling Cai; Yi Zhang; Jia-Zhen Ge; Ren-Gen Xiong; Songping D Huang; Takayoshi Nakamura
Journal:  Angew Chem Int Ed Engl       Date:  2011-10-19       Impact factor: 15.336

2.  Dielectric anisotropy of a homochiral trinuclear nickel(II) complex.

Authors:  Da-Wei Fu; Yu-Mei Song; Guo-Xi Wang; Qiong Ye; Ren-Gen Xiong; Tomoyuki Akutagawa; Takayoshi Nakamura; Philip Wai Hong Chan; Songping D Huang
Journal:  J Am Chem Soc       Date:  2007-04-12       Impact factor: 15.419

3.  A short history of SHELX.

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

4.  The first metal-organic framework (MOF) of Imazethapyr and its SHG, piezoelectric and ferroelectric properties.

Authors:  Da-Wei Fu; Wen Zhang; Ren-Gen Xiong
Journal:  Dalton Trans       Date:  2008-06-03       Impact factor: 4.390

5.  Diisopropylammonium chloride: a ferroelectric organic salt with a high phase transition temperature and practical utilization level of spontaneous polarization.

Authors:  Da-Wei Fu; Wen Zhang; Hong-Ling Cai; Jia-Zhen Ge; Yi Zhang; Ren-Gen Xiong
Journal:  Adv Mater       Date:  2011-11-07       Impact factor: 30.849

6.  Supramolecular bola-like ferroelectric: 4-methoxyanilinium tetrafluoroborate-18-crown-6.

Authors:  Da-Wei Fu; Wen Zhang; Hong-Ling Cai; Yi Zhang; Jia-Zhen Ge; Ren-Gen Xiong; Songping D Huang
Journal:  J Am Chem Soc       Date:  2011-07-25       Impact factor: 15.419

7.  Structural and Magnetic Properties of M(mnt)(2) Salts (M = Ni, Pt, Cu) with a Ferrocene-Based Cation, [FcCH(2)N(CH(3))(3)](+). Interplay between M.M and M.S Intermolecular Interactions.

Authors:  Anthony E. Pullen; Christophe Faulmann; Konstantin I. Pokhodnya; Patrick Cassoux; Madoka Tokumoto
Journal:  Inorg Chem       Date:  1998-12-28       Impact factor: 5.165

  7 in total

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