#------------------------------------------------------------------------------
#$Date: 2017-02-01 06:54:13 +0200 (Wed, 01 Feb 2017) $
#$Revision: 191173 $
#$URL: file:///home/coder/svn-repositories/cod/cif/7/04/19/7041909.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_7041909
loop_
_publ_author_name
'Dulani Dhanapala, B.'
'Mannino, Natalie A.'
'Mendoza, Laura M.'
'Tauni Dissanayake, K.'
'Martin, Philip D.'
'Suescun, Leopoldo'
'Rabuffetti, Federico A.'
_publ_section_title
;
 Synthesis of bimetallic trifluoroacetates through a crystallochemical
 investigation of their monometallic counterparts: the case of (A,
 A')(CF3COO)2·nH2O (A, A' = Mg, Ca, Sr, Ba, Mn).
;
_journal_issue                   5
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1420
_journal_page_last               1430
_journal_paper_doi               10.1039/c6dt04152c
_journal_volume                  46
_journal_year                    2017
_chemical_formula_sum            'C4 H8 F6 Mg O8'
_chemical_formula_weight         322.41
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_symmetry_space_group_name_Hall  '-P 1'
_symmetry_space_group_name_H-M   'P -1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2016-09-21 deposited with the CCDC.
2017-01-17 downloaded from the CCDC.
;
_cell_angle_alpha                88.102(3)
_cell_angle_beta                 65.910(2)
_cell_angle_gamma                70.795(2)
_cell_formula_units_Z            2
_cell_length_a                   8.1395(4)
_cell_length_b                   9.0727(5)
_cell_length_c                   9.3369(5)
_cell_measurement_reflns_used    9967
_cell_measurement_temperature    143(2)
_cell_measurement_theta_max      27.46
_cell_measurement_theta_min      2.394
_cell_volume                     590.32(6)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      143(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.994
_diffrn_measurement_device_type  'Bruker X8 Apex'
_diffrn_measurement_method       'ω and \j scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0390
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.994
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       12
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            9250
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.994
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.378
_diffrn_reflns_theta_min         2.394
_diffrn_source                   'sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.266
_exptl_absorpt_correction_T_max  0.967
_exptl_absorpt_correction_T_min  0.885
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TWINABS (Bruker, 2012)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.814
_exptl_crystal_description       block
_exptl_crystal_F_000             324
_exptl_crystal_size_max          0.420
_exptl_crystal_size_mid          0.150
_exptl_crystal_size_min          0.130
_refine_diff_density_max         0.729
_refine_diff_density_min         -0.411
_refine_diff_density_rms         0.107
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.045
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     173
_refine_ls_number_reflns         9250
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.045
_refine_ls_R_factor_all          0.0791
_refine_ls_R_factor_gt           0.0603
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[σ²(Fo²)+(0.1059P)²+0.2653P] where P=(Fo²+2Fc²)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1581
_refine_ls_wR_factor_ref         0.1773
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7136
_reflns_number_total             9250
_reflns_threshold_expression     'I > 2σ(I)'
_cod_data_source_file            c6dt04152c2.cif
_cod_data_source_block           MgTFA2_143k
_cod_original_cell_volume        590.32(5)
_cod_database_code               7041909
_shelx_space_group_comment
;
The symmetry employed for this shelxl refinement is uniquely defined
by the following loop, which should always be used as a source of
symmetry information in preference to the above space-group names.
They are only intended as comments.
;
_shelx_estimated_absorpt_t_min   0.896
_shelx_estimated_absorpt_t_max   0.966
loop_
_space_group_symop_operation_xyz
'x, y, z'
'-x, -y, -z'
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_site_symmetry_order
_atom_site_calc_flag
_atom_site_refinement_flags_posn
_atom_site_refinement_flags_adp
Mg1 Mg 0.26488(12) 0.59875(10) 0.39174(11) 0.0211(2) Uani 1 1 d . .
O1W O 0.2968(3) 0.7464(2) 0.2233(3) 0.0310(5) Uani 1 1 d . .
H1 H 0.2622 0.8418 0.2485 0.046 Uiso 1 1 d R U
H1' H 0.2671 0.7311 0.1533 0.046 Uiso 1 1 d R U
O2W O -0.0324(3) 0.7101(2) 0.5063(2) 0.0239(4) Uani 1 1 d . .
H2B H -0.0822 0.8062 0.5112 0.036 Uiso 1 1 d R U
H2A H -0.0824 0.6823 0.5939 0.036 Uiso 1 1 d R U
O2W' O 0.5591(3) 0.4797(2) 0.2904(2) 0.0237(4) Uani 1 1 d . .
H2A' H 0.5941 0.3922 0.3174 0.036 Uiso 1 1 d R U
H2B' H 0.6092 0.4696 0.1915 0.036 Uiso 1 1 d R U
O3W O 0.2441(3) 0.4445(2) 0.5571(2) 0.0253(4) Uani 1 1 d . .
H3 H 0.2989 0.4342 0.6152 0.038 Uiso 1 1 d R U
H3' H 0.1885 0.3821 0.5699 0.038 Uiso 1 1 d R U
O1 O 0.3044(3) 0.7443(2) 0.5354(2) 0.0241(4) Uani 1 1 d . .
O2 O 0.2135(3) 0.9783(2) 0.4501(3) 0.0313(5) Uani 1 1 d . .
C1 C 0.2614(4) 0.8903(3) 0.5405(3) 0.0242(6) Uani 1 1 d . .
C2 C 0.2645(5) 0.9710(4) 0.6823(4) 0.0347(7) Uani 1 1 d . .
F1 F 0.3172(4) 1.0960(3) 0.6452(3) 0.0526(6) Uani 1 1 d . .
F2 F 0.0891(4) 1.0222(4) 0.7988(3) 0.0723(8) Uani 1 1 d . .
F3 F 0.3810(5) 0.8773(3) 0.7366(4) 0.0702(9) Uani 1 1 d . .
O1' O 0.2178(3) 0.4494(2) 0.2569(2) 0.0252(5) Uani 1 1 d . .
O2' O 0.2677(3) 0.5508(2) 0.0276(3) 0.0316(5) Uani 1 1 d . .
C1' C 0.2351(4) 0.4522(3) 0.1171(3) 0.0246(6) Uani 1 1 d . .
C2' C 0.2093(5) 0.3084(4) 0.0536(4) 0.0343(7) Uani 1 1 d . .
F1' F 0.2196(4) 0.3177(3) -0.0905(3) 0.0616(7) Uani 1 1 d . .
F2' F 0.3427(4) 0.1767(3) 0.0509(4) 0.0700(8) Uani 1 1 d . .
F3' F 0.0392(3) 0.2982(3) 0.1455(3) 0.0566(7) 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'
Mg Mg 0.0486 0.0363 'International Tables Vol C Tables 4.2.6.8 and 6.1.1.4'
loop_
_citation_id
_citation_doi
_citation_year
1 10.1039/C6DT04152C 2017
loop_
_geom_angle_atom_site_label_1
_geom_angle_atom_site_label_2
_geom_angle_atom_site_label_3
_geom_angle
O1W Mg1 O3W 177.70(9)
O1W Mg1 O2W' 89.96(9)
O3W Mg1 O2W' 87.75(8)
O1W Mg1 O2W 93.74(9)
O3W Mg1 O2W 88.55(8)
O2W' Mg1 O2W 176.25(9)
O1W Mg1 O1 91.02(9)
O3W Mg1 O1 89.16(9)
O2W' Mg1 O1 88.70(8)
O2W Mg1 O1 90.61(8)
O1W Mg1 O1' 91.24(9)
O3W Mg1 O1' 88.62(8)
O2W' Mg1 O1' 92.48(8)
O2W Mg1 O1' 88.06(8)
O1 Mg1 O1' 177.45(8)
Mg1 O1W H1 120.1
Mg1 O1W H1' 116.1
H1 O1W H1' 110.0
Mg1 O2W H2B 121.2
Mg1 O2W H2A 114.1
H2B O2W H2A 108.8
Mg1 O2W' H2A' 115.3
Mg1 O2W' H2B' 114.1
H2A' O2W' H2B' 107.0
Mg1 O3W H3 122.9
Mg1 O3W H3' 125.6
H3 O3W H3' 111.4
C1 O1 Mg1 126.60(19)
O2 C1 O1 128.9(3)
O2 C1 C2 115.9(3)
O1 C1 C2 115.1(3)
F3 C2 F1 107.2(3)
F3 C2 F2 108.4(3)
F1 C2 F2 106.5(3)
F3 C2 C1 112.9(3)
F1 C2 C1 111.9(3)
F2 C2 C1 109.7(3)
C1' O1' Mg1 129.5(2)
O2' C1' O1' 129.0(3)
O2' C1' C2' 117.4(3)
O1' C1' C2' 113.6(3)
F1' C2' F2' 107.6(3)
F1' C2' F3' 107.4(3)
F2' C2' F3' 108.1(3)
F1' C2' C1' 112.4(3)
F2' C2' C1' 110.7(3)
F3' C2' C1' 110.6(3)
loop_
_geom_bond_atom_site_label_1
_geom_bond_atom_site_label_2
_geom_bond_distance
Mg1 O1W 2.023(2)
Mg1 O3W 2.042(2)
Mg1 O2W' 2.077(2)
Mg1 O2W 2.090(2)
Mg1 O1 2.097(2)
Mg1 O1' 2.101(2)
O1W H1 0.8262
O1W H1' 0.8137
O2W H2B 0.8254
O2W H2A 0.8247
O2W' H2A' 0.8200
O2W' H2B' 0.8366
O3W H3 0.8179
O3W H3' 0.8119
O1 C1 1.251(3)
O2 C1 1.233(4)
C1 C2 1.547(4)
C2 F3 1.309(4)
C2 F1 1.328(4)
C2 F2 1.329(4)
O1' C1' 1.255(4)
O2' C1' 1.222(4)
C1' C2' 1.559(4)
C2' F1' 1.315(4)
C2' F2' 1.316(4)
C2' F3' 1.331(4)
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
Mg1 O1 C1 O2 -11.4(4)
Mg1 O1 C1 C2 166.92(19)
O2 C1 C2 F3 -155.3(3)
O1 C1 C2 F3 26.2(4)
O2 C1 C2 F1 -34.2(4)
O1 C1 C2 F1 147.2(3)
O2 C1 C2 F2 83.8(4)
O1 C1 C2 F2 -94.8(3)
Mg1 O1' C1' O2' -7.1(4)
Mg1 O1' C1' C2' 173.24(17)
O2' C1' C2' F1' -2.5(4)
O1' C1' C2' F1' 177.1(3)
O2' C1' C2' F2' 117.8(3)
O1' C1' C2' F2' -62.5(3)
O2' C1' C2' F3' -122.5(3)
O1' C1' C2' F3' 57.2(4)
