Homocoupling of C<sub>1</sub> building blocks by a heterometallic Mg-Al complex.
Yang, Wenbang; White, Andrew J. P.; Crimmin, Mark R.; Dalton transactions (Cambridge, England : 2003) 54 (2025) 11828–11832; doi:10.1039/d5dt01351h

data_7719144
_publ_section_title
;
 Homocoupling of C<sub>1</sub> building blocks by a heterometallic Mg-Al
 complex.
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11828
_journal_page_last               11832
_journal_paper_doi               10.1039/d5dt01351h
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C76 H101 Al Mg N6, 1.5(C4 H10 O)'
_chemical_formula_sum            'C82 H116 Al Mg N6 O1.5'
_chemical_formula_weight         1261.09
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2019/3
_audit_update_record
;
2025-05-27 deposited with the CCDC.	2025-07-23 downloaded from the CCDC.
;
_cell_angle_alpha                84.918(3)
_cell_angle_beta                 74.143(3)
_cell_angle_gamma                82.521(3)
_cell_formula_units_Z            2
_cell_length_a                   11.7886(4)
_cell_length_b                   16.9019(6)
_cell_length_c                   19.9950(9)
_cell_measurement_reflns_used    5218
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      72.4640
_cell_measurement_theta_min      3.9700
_cell_volume                     3793.9(3)
_computing_cell_refinement       'CrysAlisPro, Rigaku OD'
_computing_data_collection       'CrysAlisPro, Rigaku OD'
_computing_data_reduction        'CrysAlisPro, Rigaku OD'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'CIFTAB-2014 (Sheldrick, 2014)'
_computing_structure_refinement  'SHELXL-2019/2 (Sheldrick, 2019)'
_computing_structure_solution    'SHELXT-2018 (Sheldrick, 2023)'
_diffrn_ambient_temperature      173(2)
_diffrn_detector_area_resol_mean 10.4115
_diffrn_measured_fraction_theta_full 0.980
_diffrn_measured_fraction_theta_max 0.939
_diffrn_measurement_device_type  'Agilent Xcalibur PX Ultra A'
_diffrn_measurement_method       'omega scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54184
_diffrn_reflns_av_R_equivalents  0.0454
_diffrn_reflns_av_unetI/netI     0.0819
_diffrn_reflns_Laue_measured_fraction_full 0.980
_diffrn_reflns_Laue_measured_fraction_max 0.939
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       20
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       23
_diffrn_reflns_limit_l_min       -24
_diffrn_reflns_number            21432
_diffrn_reflns_point_group_measured_fraction_full 0.980
_diffrn_reflns_point_group_measured_fraction_max 0.939
_diffrn_reflns_theta_full        67.684
_diffrn_reflns_theta_max         73.811
_diffrn_reflns_theta_min         3.406
_diffrn_source                   'Enhance Ultra (Cu) X-ray Source'
_exptl_absorpt_coefficient_mu    0.673
_exptl_absorpt_correction_T_max  0.975
_exptl_absorpt_correction_T_min  0.897
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
; 
CrysAlisPro 1.171.38.46 (Rigaku Oxford Diffraction, 2015) 
Analytical numeric absorption correction using a multifaceted crystal 
model based on expressions derived by R.C. Clark & J.S. Reid. 
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897) 
Empirical absorption correction using spherical harmonics, 
implemented in SCALE3 ABSPACK scaling algorithm. 
;
_exptl_crystal_colour            Purple
_exptl_crystal_density_diffrn    1.104
_exptl_crystal_description       needles
_exptl_crystal_F_000             1374
_exptl_crystal_size_max          0.305
_exptl_crystal_size_mid          0.051
_exptl_crystal_size_min          0.045
_refine_diff_density_max         0.279
_refine_diff_density_min         -0.331
_refine_diff_density_rms         0.048
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.016
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     869
_refine_ls_number_reflns         14400
_refine_ls_number_restraints     28
_refine_ls_restrained_S_all      1.021
_refine_ls_R_factor_all          0.0882
_refine_ls_R_factor_gt           0.0549
_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^)+(0.0597P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1287
_refine_ls_wR_factor_ref         0.1488
_reflns_Friedel_coverage         0.000
_reflns_number_gt                9712
_reflns_number_total             14400
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d5dt01351h3.cif
_cod_data_source_block           6
_cod_depositor_comments
'Adding full bibliography for 7719144--7719147.cif.'
_cod_original_formula_sum        'C82 H116 Al Mg N6 O1.50'
_cod_database_code               7719144
_shelx_shelxl_version_number     2019/3
_shelx_res_checksum              73968
_shelx_hkl_checksum              2233