Ethylenediamine complexes of the beryllium halides and pseudo-halides.
Buchner, Magnus R.; Müller, Matthias; Dalton transactions (Cambridge, England : 2003) 50 (2021) 7246–7255; doi:10.1039/d1dt01154e

data_7707222
_publ_section_title
;
 Ethylenediamine complexes of the beryllium halides and pseudo-halides.
;
_journal_issue                   21
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7246
_journal_page_last               7255
_journal_paper_doi               10.1039/d1dt01154e
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C4 H16 Be N4, C2 H8 N2, 2(N3)'
_chemical_formula_sum            'C6 H24 Be N12'
_chemical_formula_weight         273.38
_chemical_name_systematic        tris(Ethane-1,2-diamine)berylliumazide
_space_group_crystal_system      monoclinic
_space_group_IT_number           15
_space_group_name_Hall           '-C 2yc'
_space_group_name_H-M_alt        'C 1 2/c 1'
_atom_sites_solution_hydrogens   difmap
_audit_creation_method           SHELXL-2018/3
_audit_update_record
;
2021-04-07 deposited with the CCDC.	2021-04-27 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 105.734(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.5030(4)
_cell_length_b                   9.3016(3)
_cell_length_c                   14.8498(6)
_cell_measurement_reflns_used    15536
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      152.99
_cell_measurement_theta_min      12.39
_cell_volume                     1396.39(9)
_computing_structure_refinement  'SHELXL-2018/3 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100(2)
_diffrn_detector_area_resol_mean 5.81
_diffrn_measured_fraction_theta_full 0.994
_diffrn_measured_fraction_theta_max 0.980
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       'rotation method, \w scans'
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0207
_diffrn_reflns_av_unetI/netI     0.0108
_diffrn_reflns_Laue_measured_fraction_full 0.994
_diffrn_reflns_Laue_measured_fraction_max 0.980
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       5
_diffrn_reflns_limit_k_min       -10
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            14158
_diffrn_reflns_point_group_measured_fraction_full 0.994
_diffrn_reflns_point_group_measured_fraction_max 0.980
_diffrn_reflns_theta_full        67.679
_diffrn_reflns_theta_max         76.083
_diffrn_reflns_theta_min         6.192
_diffrn_source                   'GeniX 3D HF Cu'
_exptl_absorpt_coefficient_mu    0.758
_exptl_absorpt_correction_T_max  0.9788
_exptl_absorpt_correction_T_min  0.3230
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
STOE LANA, absorption correction by scaling of reflection intensities.
J. Koziskova, F. Hahn, J. Richter, J. Kozisek, "Comparison of different
absorption corrections on the model structure of tetrakis(\m~2~-acetato)-
diaqua-di-copper(II)", Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
Afterwards a spherical absorption correction was performed within STOE LANA.
;
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.300
_exptl_crystal_description       column
_exptl_crystal_F_000             592
_exptl_crystal_size_max          0.10
_exptl_crystal_size_mid          0.08
_exptl_crystal_size_min          0.05
_refine_diff_density_max         0.194
_refine_diff_density_min         -0.192
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.036
_refine_ls_hydrogen_treatment    refall
_refine_ls_matrix_type           full
_refine_ls_number_parameters     135
_refine_ls_number_reflns         1428
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.036
_refine_ls_R_factor_all          0.0355
_refine_ls_R_factor_gt           0.0308
_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^)+(0.0568P)^2^+0.4315P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0853
_refine_ls_wR_factor_ref         0.0883
_reflns_Friedel_coverage         0.000
_reflns_number_gt                1250
_reflns_number_total             1428
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt01154e2.cif
_cod_data_source_block           3
_cod_depositor_comments
'Adding full bibliography for 7707219--7707225.cif.'
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7707222
_shelx_shelxl_version_number     2018/3
_shelx_res_checksum              7186
_shelx_hkl_checksum              16661