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).
Dulani Dhanapala, B.; Mannino, Natalie A.; Mendoza, Laura M.; Tauni Dissanayake, K.; Martin, Philip D.; Suescun, Leopoldo; Rabuffetti, Federico A.; Dalton transactions (Cambridge, England : 2003) 46 (2017) 1420–1430; doi:10.1039/c6dt04152c

data_7041904
_publ_section_title
;
 Synthesis of bimetallic trifluoroacetates through a crystallochemical
 investigation of their monometallic counterparts: the case of (A,
 A')(CF3COO)2&#x00B7;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                88.324(6)
_cell_angle_beta                 65.021(5)
_cell_angle_gamma                71.131(6)
_cell_formula_units_Z            2
_cell_length_a                   8.0985(9)
_cell_length_b                   9.0458(11)
_cell_length_c                   9.3604(11)
_cell_measurement_reflns_used    9923
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      24.9688
_cell_measurement_theta_min      3.1871
_cell_volume                     583.55(12)
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 8.3333
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.989
_diffrn_measurement_device_type  'Bruker X8 Apex'
_diffrn_measurement_method       '\w and \j scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_unetI/netI     0.0403
_diffrn_reflns_Laue_measured_fraction_full 0.990
_diffrn_reflns_Laue_measured_fraction_max 0.989
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       10
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            34199
_diffrn_reflns_point_group_measured_fraction_full 0.990
_diffrn_reflns_point_group_measured_fraction_max 0.989
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.251
_diffrn_reflns_theta_min         2.398
_diffrn_source                   'sealed X-ray tube'
_exptl_absorpt_coefficient_mu    0.269
_exptl_absorpt_correction_T_max  0.7451
_exptl_absorpt_correction_T_min  0.6908
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'TWINABS (Bruker, 2012)'
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.835
_exptl_crystal_description       block
_exptl_crystal_F_000             324
_exptl_crystal_size_max          0.200
_exptl_crystal_size_mid          0.200
_exptl_crystal_size_min          0.100
_refine_diff_density_max         0.263
_refine_diff_density_min         -0.270
_refine_diff_density_rms         0.044
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    refxyz
_refine_ls_matrix_type           full
_refine_ls_number_parameters     197
_refine_ls_number_reflns         34199
_refine_ls_number_restraints     12
_refine_ls_restrained_S_all      1.037
_refine_ls_R_factor_all          0.0376
_refine_ls_R_factor_gt           0.0307
_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/[\s^2^(Fo^2^)+(0.0299P)^2^+0.1114P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0737
_refine_ls_wR_factor_ref         0.0775
_reflns_Friedel_coverage         0.000
_reflns_number_gt                29303
_reflns_number_total             34199
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c6dt04152c2.cif
_cod_data_source_block           MgTFA2_100k
_cod_database_code               7041904
_shelx_estimated_absorpt_t_min   0.948
_shelx_estimated_absorpt_t_max   0.974
_shelx_res_checksum              20244