#------------------------------------------------------------------------------
#$Date: 2016-03-26 14:23:56 +0200 (Sat, 26 Mar 2016) $
#$Revision: 180260 $
#$URL: svn://www.crystallography.net/cod/cif/7/11/46/7114655.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_7114655
loop_
_publ_author_name
'Jonathan J. Loughrey'
'Tim P. Comyn'
'David C. Apperley'
'Marc A. Little'
'Malcolm A. Halcrow'
_publ_section_title
;
 Complex thermal expansion properties in a molecular honeycomb lattice
;
_journal_name_full               Chem.Commun.
_journal_page_first              7601
_journal_paper_doi               10.1039/C4CC02198C
_journal_volume                  50
_journal_year                    2014
_chemical_formula_moiety         'C21 H18 Fe N12, 2[B F4], 3[H2 O]'
_chemical_formula_sum            'C21 H24 B2 F8 Fe N12 O3'
_chemical_formula_weight         721.99
_chemical_name_systematic
; 
Tris[pyrazol-3-ylpyrazine]iron(II) ditetrafluoroborate trihydrate 
;
_space_group_IT_number           159
_symmetry_cell_setting           trigonal
_symmetry_space_group_name_Hall  'P 3 -2c'
_symmetry_space_group_name_H-M   'P 3 1 c'
_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                 90.00
_cell_angle_gamma                120.00
_cell_formula_units_Z            2
_cell_length_a                   12.6653(9)
_cell_length_b                   12.6653(9)
_cell_length_c                   11.0258(12)
_cell_measurement_reflns_used    13308
_cell_measurement_temperature    110(2)
_cell_measurement_theta_max      30.38
_cell_measurement_theta_min      1.86
_cell_volume                     1531.7(2)
_computing_cell_refinement       'APEX 2 software, Bruker Nonius 2004'
_computing_data_collection       'APEX 2 software, Bruker Nonius 2004'
_computing_data_reduction        'SAINT, Bruker Nonius 2004'
_computing_molecular_graphics    'XSEED (Barbour, 2001)'
_computing_publication_material  'local program'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      110(2)
_diffrn_detector_area_resol_mean '120 microns'
_diffrn_measured_fraction_theta_full 0.883
_diffrn_measured_fraction_theta_max 0.883
_diffrn_measurement_device_type  'Bruker X8 Apex diffractometer'
_diffrn_measurement_method       'Rotation images'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'rotating anode'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0464
_diffrn_reflns_av_sigmaI/netI    0.0318
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -15
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       -15
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            13308
_diffrn_reflns_theta_full        30.38
_diffrn_reflns_theta_max         30.38
_diffrn_reflns_theta_min         1.86
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.588
_exptl_absorpt_correction_T_max  0.927
_exptl_absorpt_correction_T_min  0.831
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
Sheldrick, G. M. (2002). SADABS v. 2.03. University of 
G/ottingen, Germany.
;
_exptl_crystal_colour            brown
_exptl_crystal_density_diffrn    1.565
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       fragment
_exptl_crystal_F_000             732
_exptl_crystal_size_max          0.32
_exptl_crystal_size_mid          0.19
_exptl_crystal_size_min          0.17
_refine_diff_density_max         1.400
_refine_diff_density_min         -0.475
_refine_diff_density_rms         0.188
_refine_ls_abs_structure_details 'Flack H D (1983), Acta Cryst. A39, 876-881'
_refine_ls_abs_structure_Flack   0.01(2)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.111
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     161
_refine_ls_number_reflns         1850
_refine_ls_number_restraints     21
_refine_ls_restrained_S_all      1.117
_refine_ls_R_factor_all          0.0505
_refine_ls_R_factor_gt           0.0499
_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)+(0.1148P)²+0.3905P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1431
_refine_ls_wR_factor_ref         0.1444
_reflns_number_gt                1819
_reflns_number_total             1850
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c4cc02198c2.cif
_cod_data_source_block           rs1n110b
_cod_original_sg_symbol_H-M      'P 31c'
_cod_database_code               7114655
loop_
_symmetry_equiv_pos_as_xyz
'x, y, z'
'-y, x-y, z'
'-x+y, -x, z'
'y, x, z+1/2'
'x-y, -y, z+1/2'
'-x, -x+y, 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
_atom_site_disorder_assembly
_atom_site_disorder_group
Fe1 Fe 0.6667 0.3333 0.32839(5) 0.0137(2) Uani 1 3 d S . .
N2 N 0.5571(2) 0.3712(3) 0.4241(2) 0.0173(5) Uani 1 1 d . . .
C3 C 0.4885(3) 0.3118(3) 0.5215(3) 0.0241(7) Uani 1 1 d . . .
H3 H 0.4920 0.2438 0.5530 0.029 Uiso 1 1 calc R . .
C4 C 0.4131(4) 0.3478(4) 0.5765(3) 0.0281(8) Uani 1 1 d . . .
H4 H 0.3675 0.3047 0.6459 0.034 Uiso 1 1 calc R . .
N5 N 0.4026(3) 0.4417(3) 0.5348(3) 0.0269(6) Uani 1 1 d . . .
C6 C 0.4700(3) 0.5011(3) 0.4383(3) 0.0243(7) Uani 1 1 d . . .
H6 H 0.4654 0.5686 0.4071 0.029 Uiso 1 1 calc R . .
C7 C 0.5471(3) 0.4668(3) 0.3821(3) 0.0179(6) Uani 1 1 d . . .
C8 C 0.6241(3) 0.5287(3) 0.2782(3) 0.0201(6) Uani 1 1 d . . .
N9 N 0.6843(2) 0.4736(3) 0.2358(2) 0.0156(5) Uani 1 1 d . . .
N10 N 0.7535(3) 0.5439(3) 0.1440(2) 0.0213(5) Uani 1 1 d . . .
H10 H 0.8026 0.5287 0.1004 0.026 Uiso 1 1 calc R . .
C11 C 0.7381(4) 0.6406(4) 0.1272(4) 0.0291(8) Uani 1 1 d . . .
H11 H 0.7774 0.7022 0.0674 0.035 Uiso 1 1 calc R . .
C12 C 0.6548(4) 0.6342(4) 0.2126(4) 0.0287(8) Uani 1 1 d . . .
H12 H 0.6254 0.6894 0.2238 0.034 Uiso 1 1 calc R . .
B13 B 0.6667 0.3333 0.8195(8) 0.0240(13) Uani 1 3 d S . .
F14 F 0.6667 0.3333 0.9466(4) 0.0315(9) Uani 1 3 d S . .
F15 F 0.7163(3) 0.4524(2) 0.7782(3) 0.0411(6) Uani 1 1 d . . .
B16A B 0.1428(19) 0.1732(19) 0.8648(19) 0.040(7) Uiso 0.14 1 d PD A 1
F17A F 0.2411(13) 0.2872(17) 0.8263(14) 0.022(4) Uiso 0.14 1 d PD A 1
F18A F 0.112(2) 0.095(2) 0.765(2) 0.091(10) Uiso 0.14 1 d PD A 1
F19A F 0.1780(19) 0.1250(19) 0.9604(18) 0.054(5) Uiso 0.14 1 d PD A 1
F20A F 0.0474(14) 0.1912(15) 0.9056(15) 0.037(4) Uiso 0.14 1 d PD A 1
B16B B 0.124(2) 0.191(2) 0.893(2) 0.037(8) Uiso 0.12 1 d PD B 2
F17B F 0.228(2) 0.255(2) 0.819(2) 0.049(9) Uiso 0.12 1 d PD B 2
F18B F 0.032(2) 0.099(2) 0.822(2) 0.062(7) Uiso 0.12 1 d PD B 2
F19B F 0.148(3) 0.142(3) 0.997(2) 0.071(8) Uiso 0.12 1 d PD B 2
F20B F 0.086(2) 0.270(2) 0.939(3) 0.064(7) Uiso 0.12 1 d PD B 2
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'
N N 0.0061 0.0033 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
Fe Fe 0.3463 0.8444 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
B B 0.0013 0.0007 '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'
O O 0.0106 0.0060 '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
N9 Fe1 N9 95.42(10) 2_655 .
N9 Fe1 N2 173.42(13) . 2_655
N9 Fe1 N2 90.11(12) 2_655 .
N9 Fe1 N2 80.47(11) . .
N2 Fe1 N2 94.33(10) 2_655 .
C3 N2 C7 116.6(3) . .
C3 N2 Fe1 128.4(2) . .
C7 N2 Fe1 114.9(2) . .
N2 C3 C4 121.4(3) . .
N5 C4 C3 122.1(3) . .
C6 N5 C4 116.9(3) . .
N5 C6 C7 121.9(3) . .
N2 C7 C6 121.1(3) . .
N2 C7 C8 114.4(3) . .
C6 C7 C8 124.5(3) . .
N9 C8 C12 110.9(3) . .
N9 C8 C7 113.2(3) . .
C12 C8 C7 135.8(3) . .
N10 N9 C8 105.6(3) . .
N10 N9 Fe1 137.1(2) . .
C8 N9 Fe1 116.8(2) . .
N9 N10 C11 111.3(3) . .
N10 C11 C12 107.8(3) . .
C11 C12 C8 104.4(3) . .
F15 B13 F14 109.1(4) 2_655 .
F15 B13 F14 109.1(4) . .
F18A B16A F19A 108.7(16) . .
F18A B16A F20A 114.0(16) . .
F19A B16A F20A 108.5(15) . .
F18A B16A F17A 106.0(15) . .
F19A B16A F17A 111.1(15) . .
F20A B16A F17A 108.5(15) . .
F20B B16B F18B 110.9(16) . .
F20B B16B F19B 104.3(15) . .
F18B B16B F19B 111.2(17) . .
F20B B16B F17B 110.8(16) . .
F18B B16B F17B 107.6(15) . .
F19B B16B F17B 112.0(17) . .
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Fe1 N9 1.963(3)
Fe1 N2 1.984(3)
N2 C3 1.349(4)
N2 C7 1.361(4)
C3 C4 1.388(5)
C4 N5 1.343(5)
N5 C6 1.336(4)
C6 C7 1.397(4)
C7 C8 1.453(4)
C8 N9 1.349(4)
C8 C12 1.393(5)
N9 N10 1.344(4)
N10 C11 1.346(5)
C11 C12 1.386(5)
B13 F15 1.389(4)
B13 F14 1.402(10)
B16A F18A 1.39(2)
B16A F19A 1.398(19)
B16A F20A 1.411(19)
B16A F17A 1.420(19)
B16B F20B 1.40(2)
B16B F18B 1.40(2)
B16B F19B 1.41(2)
B16B F17B 1.418(19)
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
C4 H4 F17A 0.95 2.49 3.354(14) 150.8 .
C4 H4 F17B 0.95 2.45 3.35(2) 157.7 .
N10 H10 N5 0.88 1.98 2.810(4) 156.4 5_664
