Coordination chemistry effects of the space-demanding solvent molecule <i>N</i>,<i>N</i>'-dimethylpropyleneurea.
Lundberg, Daniel; Lindqvist-Reis, Patric; Łyczko, Krzysztof; Eriksson, Lars; Persson, Ingmar; Dalton transactions (Cambridge, England : 2003) 53 (2024) 1817–1832; doi:10.1039/d3dt03193d

data_7714710
_publ_section_title
;
 Coordination chemistry effects of the space-demanding solvent molecule
 <i>N</i>,<i>N</i>'-dimethylpropyleneurea.
;
_journal_issue                   4
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              1817
_journal_page_last               1832
_journal_paper_doi               10.1039/d3dt03193d
_journal_volume                  53
_journal_year                    2024
_chemical_formula_moiety         'C12 H24 Br2 Co N4 O2'
_chemical_formula_sum            'C12 H24 Br2 Co N4 O2'
_chemical_formula_weight         475.10
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2022-09-26 deposited with the CCDC.	2023-12-13 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 92.364(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   8.0226(15)
_cell_length_b                   8.4660(16)
_cell_length_c                   26.796(5)
_cell_measurement_reflns_used    3012
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      24.09
_cell_measurement_theta_min      2.52
_cell_volume                     1818.4(6)
_computing_cell_refinement       'CrysAlis PRO'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'CrysAlis PRO'
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.995
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0325
_diffrn_reflns_av_unetI/netI     0.0354
_diffrn_reflns_Laue_measured_fraction_full 0.995
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       9
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       8
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -31
_diffrn_reflns_number            8656
_diffrn_reflns_point_group_measured_fraction_full 0.995
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        24.812
_diffrn_reflns_theta_max         24.812
_diffrn_reflns_theta_min         2.523
_diffrn_source                   'sealed tube'
_exptl_absorpt_coefficient_mu    5.347
_exptl_absorpt_correction_T_max  0.7451
_exptl_absorpt_correction_T_min  0.5789
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, Bruker (2004)'
_exptl_crystal_colour            blue
_exptl_crystal_density_diffrn    1.735
_exptl_crystal_description       block
_exptl_crystal_F_000             948
_exptl_crystal_size_max          0.21
_exptl_crystal_size_mid          0.17
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.461
_refine_diff_density_min         -0.531
_refine_diff_density_rms         0.061
_refine_ls_extinction_coef       0.0021(3)
_refine_ls_extinction_expression Fc^*^=kFc[1+0.001xFc^2^\l^3^/sin(2\q)]^-1/4^
_refine_ls_extinction_method     'SHELXL-2018/3 (Sheldrick 2018)'
_refine_ls_goodness_of_fit_ref   1.042
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     205
_refine_ls_number_reflns         3117
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.042
_refine_ls_R_factor_all          0.0450
_refine_ls_R_factor_gt           0.0311
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0309P)^2^+0.7471P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0696
_refine_ls_wR_factor_ref         0.0739
_reflns_Friedel_coverage         0.000
_reflns_number_gt                2471
_reflns_number_total             3117
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt03193d2.cif
_cod_data_source_block           Co_dmpu2_Br2
_cod_depositor_comments
'Adding full bibliography for 7714702--7714710.cif.'
_cod_original_sg_symbol_H-M      'P 21/c'
_cod_database_code               7714710
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              53484