Trimethyltriazacyclohexane Coordination Chemistry of Simple Rare-Earth Metal Salts
Wedal, Justin C.; Ziller, Joseph W.; Evans, William J.; Dalton Transactions  (2023) –; doi:10.1039/D3DT00242J

data_7712619
_publ_section_title
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 Trimethyltriazacyclohexane Coordination Chemistry of Simple Rare-Earth
 Metal Salts
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_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D3DT00242J
_journal_year                    2023
_chemical_formula_sum            'C6 H16 Br N3'
_chemical_formula_weight         210.13
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2023-01-16 deposited with the CCDC.	2023-03-14 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.338(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   6.6133(5)
_cell_length_b                   11.0336(9)
_cell_length_c                   12.9024(11)
_cell_measurement_reflns_used    5831
_cell_measurement_temperature    93(2)
_cell_measurement_theta_max      68.39
_cell_measurement_theta_min      5.29
_cell_volume                     933.76(13)
_computing_cell_refinement       'Bruker SAINT 8.38a, 2013'
_computing_data_collection       'Bruker APEX3 2017.3-0, 2017'
_computing_data_reduction        'Bruker SAINT 8.38a, 2013'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'Bruker SHELXTL 2014/5'
_diffrn_ambient_temperature      93(2)
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker X8 Prospector APEX II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0704
_diffrn_reflns_av_unetI/netI     0.0345
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       7
_diffrn_reflns_limit_h_min       -7
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       15
_diffrn_reflns_limit_l_min       -15
_diffrn_reflns_number            15280
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         68.825
_diffrn_reflns_theta_min         5.293
_diffrn_source                   'IuS microsource'
_exptl_absorpt_coefficient_mu    5.513
_exptl_absorpt_correction_T_max  0.4675
_exptl_absorpt_correction_T_min  0.2187
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Bruker SADABS 2014/5'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.495
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    not_measured
_exptl_crystal_description       irregular
_exptl_crystal_F_000             432
_exptl_crystal_size_max          0.150
_exptl_crystal_size_mid          0.114
_exptl_crystal_size_min          0.083
_refine_diff_density_max         0.613
_refine_diff_density_min         -0.445
_refine_diff_density_rms         0.089
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     155
_refine_ls_number_reflns         1723
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.0385
_refine_ls_R_factor_gt           0.0290
_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^)+(0.0344P)^2^+0.9564P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0657
_refine_ls_wR_factor_ref         0.0700
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1453
_reflns_number_total             1723
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d3dt00242j2.cif
_cod_data_source_block           jcw119
_cod_depositor_comments
;
The following automatic conversions were performed:

data item '_exptl_crystal_density_meas' value 'not_measured' was
changed to '?' -- the value is perceived as not measured.

Automatic conversion script
Id: cif_fix_values 7556 2019-12-06 15:28:31Z antanas 
;
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               7712619
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.492
_shelx_estimated_absorpt_t_max   0.658
_exptl_absorpt_special_details
; 
Reflections not merged 
15764 Corrected reflections written to file jcw119s.hkl 
Estimated minimum and maximum transmission:  0.2187  0.4675 
The ratio (0.4678) of these values is more reliable than their absolute values 
Additional spherical absorption correction applied with mu*r =  0.6000 
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_shelx_res_checksum              82912