#------------------------------------------------------------------------------
#$Date: 2016-03-24 02:22:48 +0200 (Thu, 24 Mar 2016) $
#$Revision: 179575 $
#$URL: svn://www.crystallography.net/cod/cif/4/50/40/4504007.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/
#
# All data on this site have been placed in the public domain by the
# contributors.
#
data_4504007
loop_
_publ_author_name
'Matsumoto, Akikazu'
'Furukawa, Daisuke'
'Mori, Yutaka'
'Tanaka, Toshihiro'
'Oka, Kunio'
_publ_section_title
;
 Change in Crystal Structure and Polymerization Reactivity for the
 Solid-State Polymerization of Muconic Esters
;
_journal_issue                   6
_journal_name_full               'Crystal Growth & Design'
_journal_page_first              1078
_journal_paper_doi               10.1021/cg0606444
_journal_volume                  7
_journal_year                    2007
_chemical_formula_moiety         'C20 H14 F4 O4 '
_chemical_formula_sum            'C20 H14 F4 O4'
_chemical_formula_weight         394.31
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 96.14(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   4.177(3)
_cell_length_b                   12.580(10)
_cell_length_c                   16.677(10)
_cell_measurement_reflns_used    2518
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      26.8
_cell_measurement_theta_min      4.1
_cell_volume                     871.3(11)
_computing_cell_refinement       PROCESS-AUTO
_computing_data_collection       PROCESS-AUTO
_computing_data_reduction        CrystalStructure
_computing_publication_material  'CrystalStructure 3.7.0'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    SIR92
_diffrn_ambient_temperature      296(2)
_diffrn_detector_area_resol_mean 10.00
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Rigaku RAXIS-RAPID'
_diffrn_measurement_method       ω
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71075
_diffrn_reflns_av_R_equivalents  0.0548
_diffrn_reflns_av_sigmaI/netI    0.0442
_diffrn_reflns_limit_h_max       5
_diffrn_reflns_limit_h_min       -5
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -21
_diffrn_reflns_number            7949
_diffrn_reflns_theta_full        27.42
_diffrn_reflns_theta_max         27.42
_diffrn_reflns_theta_min         3.24
_exptl_absorpt_coefficient_mu    0.132
_exptl_absorpt_correction_T_max  0.9869
_exptl_absorpt_correction_T_min  0.9430
_exptl_absorpt_correction_type   none
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.503
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             404
_exptl_crystal_size_max          0.45
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.149
_refine_diff_density_min         -0.149
_refine_diff_density_rms         0.030
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   0.981
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     128
_refine_ls_number_reflns         1976
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      0.981
_refine_ls_R_factor_all          0.0861
_refine_ls_R_factor_gt           0.0401
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[σ²(Fo²)+(0.0468P)²+0.0000P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0864
_refine_ls_wR_factor_ref         0.0978
_reflns_number_gt                1167
_reflns_number_total             1976
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg0606444si20070319_010959.cif
_cod_data_source_block           26F2
_cod_original_cell_volume        871.3(10)
_cod_database_code               4504007
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-x+1/2, y+1/2, -z+1/2'
'-x, -y, -z'
'x-1/2, -y-1/2, z-1/2'
loop_
_atom_site_label
_atom_site_type_symbol
_atom_site_fract_x
_atom_site_fract_y
_atom_site_fract_z
_atom_site_U_iso_or_equiv
_atom_site_adp_type
_atom_site_occupancy
_atom_site_symmetry_multiplicity
_atom_site_calc_flag
_atom_site_refinement_flags
F6 F 0.7864(3) 0.25222(8) 0.18519(6) 0.0792(4) Uani 1 1 d .
F10 F 0.2979(3) -0.05063(8) 0.27982(7) 0.0802(4) Uani 1 1 d .
O1 O 0.4574(3) 0.25237(9) 0.45015(7) 0.0711(4) Uani 1 1 d .
O2 O 0.6587(3) 0.12475(9) 0.37824(6) 0.0523(3) Uani 1 1 d .
C1 C 0.6243(4) 0.17537(12) 0.44746(9) 0.0467(4) Uani 1 1 d .
C2 C 0.8058(4) 0.12970(13) 0.52006(9) 0.0558(5) Uani 1 1 d .
H2 H 0.8032 0.1704 0.5665 0.067 Uiso 1 1 calc R
C3 C 0.9733(4) 0.03934(12) 0.52996(9) 0.0514(4) Uani 1 1 d .
H3 H 1.0671 0.0255 0.5820 0.062 Uiso 1 1 calc R
C4 C 0.4561(4) 0.16406(14) 0.30795(8) 0.0525(4) Uani 1 1 d .
H4A H 0.4936 0.2394 0.3007 0.063 Uiso 1 1 calc R
H4B H 0.2307 0.1539 0.3151 0.063 Uiso 1 1 calc R
C5 C 0.5397(3) 0.10334(12) 0.23597(8) 0.0419(4) Uani 1 1 d .
C6 C 0.6976(4) 0.14863(13) 0.17618(9) 0.0501(4) Uani 1 1 d .
C7 C 0.7692(4) 0.09582(15) 0.10846(9) 0.0594(5) Uani 1 1 d .
H7 H 0.8730 0.1302 0.0692 0.071 Uiso 1 1 calc R
C8 C 0.6830(4) -0.00953(15) 0.10030(10) 0.0601(5) Uani 1 1 d .
H8 H 0.7317 -0.0471 0.0551 0.072 Uiso 1 1 calc R
C9 C 0.5264(4) -0.05999(13) 0.15771(10) 0.0591(5) Uani 1 1 d .
H9 H 0.4683 -0.1312 0.1522 0.071 Uiso 1 1 calc R
C10 C 0.4584(4) -0.00243(13) 0.22328(9) 0.0492(4) Uani 1 1 d .
loop_
_atom_type_symbol
_atom_type_description
_atom_type_scat_dispersion_real
_atom_type_scat_dispersion_imag
_atom_type_scat_source
C C 0.0033 0.0016 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
H H 0.0000 0.0000 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
O O 0.0106 0.0060 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
F F 0.0171 0.0103 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
_geom_angle_site_symmetry_1
_geom_angle_site_symmetry_3
C1 O2 C4 115.17(12) . .
O1 C1 O2 122.25(15) . .
O1 C1 C2 122.33(14) . .
O2 C1 C2 115.42(14) . .
C3 C2 C1 130.51(14) . .
C3 C2 H2 114.7 . .
C1 C2 H2 114.7 . .
C2 C3 C3 128.08(19) . 3_756
C2 C3 H3 116.0 . .
C3 C3 H3 116.0 3_756 .
O2 C4 C5 107.88(13) . .
O2 C4 H4A 110.1 . .
C5 C4 H4A 110.1 . .
O2 C4 H4B 110.1 . .
C5 C4 H4B 110.1 . .
H4A C4 H4B 108.4 . .
C6 C5 C10 114.58(14) . .
C6 C5 C4 122.77(16) . .
C10 C5 C4 122.64(14) . .
F6 C6 C7 118.37(14) . .
F6 C6 C5 117.58(14) . .
C7 C6 C5 124.05(17) . .
C6 C7 C8 118.06(16) . .
C6 C7 H7 121.0 . .
C8 C7 H7 121.0 . .
C9 C8 C7 121.06(16) . .
C9 C8 H8 119.5 . .
C7 C8 H8 119.5 . .
C10 C9 C8 117.96(17) . .
C10 C9 H9 121.0 . .
C8 C9 H9 121.0 . .
F10 C10 C9 118.67(16) . .
F10 C10 C5 117.05(14) . .
C9 C10 C5 124.28(15) . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
_geom_bond_site_symmetry_2
F6 C6 1.359(2) .
F10 C10 1.3569(18) .
O1 C1 1.1970(19) .
O2 C1 1.3396(19) .
O2 C4 1.4569(19) .
C1 C2 1.475(2) .
C2 C3 1.336(2) .
C2 H2 0.9300 .
C3 C3 1.441(3) 3_756
C3 H3 0.9300 .
C4 C5 1.495(2) .
C4 H4A 0.9700 .
C4 H4B 0.9700 .
C5 C6 1.377(2) .
C5 C10 1.384(2) .
C6 C7 1.370(2) .
C7 C8 1.376(3) .
C7 H7 0.9300 .
C8 C9 1.372(2) .
C8 H8 0.9300 .
C9 C10 1.366(2) .
C9 H9 0.9300 .
loop_
_geom_hbond_atom_site_label_D
_geom_hbond_atom_site_label_H
_geom_hbond_atom_site_label_A
_geom_hbond_distance_DH
_geom_hbond_distance_HA
_geom_hbond_distance_DA
_geom_hbond_angle_DHA
_geom_hbond_site_symmetry_A
C7 H7 O1 0.93 2.53 3.418(3) 159.9 4_665
C8 H8 O1 0.93 2.84 3.494(3) 128.1 2_645
C2 H2 F6 0.93 2.84 3.555(3) 134.3 4_666
C3 H3 F10 0.93 2.91 3.484(3) 120.9 3_656
loop_
_geom_torsion_atom_site_label_1
_geom_torsion_atom_site_label_2
_geom_torsion_atom_site_label_3
_geom_torsion_atom_site_label_4
_geom_torsion
_geom_torsion_site_symmetry_4
C4 O2 C1 O1 -5.5(2) .
C4 O2 C1 C2 174.52(14) .
O1 C1 C2 C3 171.91(18) .
O2 C1 C2 C3 -8.1(3) .
C1 C2 C3 C3 1.0(4) 3_756
C1 O2 C4 C5 176.68(13) .
O2 C4 C5 C6 -110.08(17) .
O2 C4 C5 C10 71.30(19) .
C10 C5 C6 F6 -179.56(14) .
C4 C5 C6 F6 1.7(2) .
C10 C5 C6 C7 0.7(2) .
C4 C5 C6 C7 -178.06(16) .
F6 C6 C7 C8 179.03(16) .
C5 C6 C7 C8 -1.2(3) .
C6 C7 C8 C9 0.8(3) .
C7 C8 C9 C10 0.0(3) .
C8 C9 C10 F10 178.71(14) .
C8 C9 C10 C5 -0.6(3) .
C6 C5 C10 F10 -179.06(13) .
C4 C5 C10 F10 -0.3(2) .
C6 C5 C10 C9 0.3(2) .
C4 C5 C10 C9 178.99(16) .
