Alkaline-earth complexes with macrocyclic-functionalised bis(phenolate)s and bis(fluoroalkoxide)s.
Hammoud, Joanna; Abou-Khalil, Fatima; Roisnel, Thierry; Dorcet, Vincent; Bour, Christophe; Gandon, Vincent; Lebœuf, David; Carpentier, Jean-François; Sarazin, Yann; Dalton transactions (Cambridge, England : 2003) 49 (2020) 13017–13028; doi:10.1039/d0dt02573a

data_7705387
_publ_section_title
;
 Alkaline-earth complexes with macrocyclic-functionalised bis(phenolate)s
 and bis(fluoroalkoxide)s.
;
_journal_issue                   37
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13017
_journal_page_last               13028
_journal_paper_doi               10.1039/d0dt02573a
_journal_volume                  49
_journal_year                    2020
_chemical_absolute_configuration ad
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C22 H32 F12 N2 O6 Sr'
_chemical_formula_sum            'C22 H32 F12 N2 O6 Sr'
_chemical_formula_weight         736.11
_space_group_crystal_system      orthorhombic
_space_group_IT_number           33
_space_group_name_Hall           'P 2c -2n'
_space_group_name_H-M_alt        'P n a 21'
_atom_sites_solution_hydrogens   geom
_audit_update_record
;
2020-04-06 deposited with the CCDC.	2020-09-07 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 90
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   18.982(2)
_cell_length_b                   10.4417(12)
_cell_length_c                   14.3738(14)
_cell_measurement_reflns_used    9604
_cell_measurement_temperature    150
_cell_measurement_theta_max      27.51
_cell_measurement_theta_min      2.57
_cell_measurement_wavelength     0.71073
_cell_volume                     2848.9(5)
_computing_cell_refinement       'APEX3 (Bruker, 2015); SAINT (Bruker, 2014)'
_computing_data_collection       'SAINT (Bruker, 2014)'
_computing_data_reduction        'SAINT (Bruker, 2014)'
_computing_molecular_graphics    'SXGRAPH (Farrugia, 1999), Mercury (CSD, 2016)'
_computing_publication_material  'CRYSCALC (T. Roisnel, local program, 2018)'
_computing_structure_refinement  'SHELXL-2017/1 (Sheldrick, 2017)'
_computing_structure_solution    'SHELXT (Sheldrick, 2015)'
_diffrn_ambient_temperature      150
_diffrn_detector                 '(CMOS) PHOTON 100'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device_type  'D8 VENTURE Bruker AXS'
_diffrn_measurement_method       'rotation images'
_diffrn_radiation_monochromator  'multilayer monochromator'
_diffrn_radiation_probe          x-ray
_diffrn_radiation_source         'Incoatec microfocus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0559
_diffrn_reflns_av_unetI/netI     0.0343
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            80868
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.546
_diffrn_reflns_theta_min         2.226
_exptl_absorpt_coefficient_mu    2.011
_exptl_absorpt_correction_T_max  0.593
_exptl_absorpt_correction_T_min  0.427
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
  [Sheldrick, G.M. (2014). SADABS Bruker AXS Inc., Madison, Wisconsin, USA]
;
_exptl_crystal_colour            colourless
_exptl_crystal_density_diffrn    1.716
_exptl_crystal_description       prism
_exptl_crystal_F_000             1488
_exptl_crystal_size_max          0.560
_exptl_crystal_size_mid          0.310
_exptl_crystal_size_min          0.260
_refine_diff_density_max         0.374
_refine_diff_density_min         -0.341
_refine_diff_density_rms         0.053
_refine_ls_abs_structure_details
;
Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.015(6)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.113
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     389
_refine_ls_number_reflns         6382
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.113
_refine_ls_R_factor_all          0.0295
_refine_ls_R_factor_gt           0.0248
_refine_ls_shift/su_max          0.009
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0220P)^2^+0.6841P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0557
_refine_ls_wR_factor_ref         0.0571
_reflns_Friedel_coverage         0.923
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.998
_reflns_number_gt                5898
_reflns_number_total             6382
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d0dt02573a2.cif
_cod_data_source_block           JH010
_cod_depositor_comments
'Adding full bibliography for 7705378--7705389.cif.'
_cod_original_cell_volume        2849.0(6)
_cod_database_code               7705387
_shelx_res_checksum              5832