Synthesis of ternary group 13/15 chain compounds.
Köster, Marcel; Kreher, Annikka; von Hänisch, Carsten; Dalton transactions (Cambridge, England : 2003) 47 (2018) 7875–7878; doi:10.1039/c8dt01119b

data_7046444
_publ_section_title
;
 Synthesis of ternary group 13/15 chain compounds.
;
_journal_issue                   24
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7875
_journal_page_last               7878
_journal_paper_doi               10.1039/c8dt01119b
_journal_volume                  47
_journal_year                    2018
_chemical_absolute_configuration syn
_chemical_formula_moiety         'C24 H57 Al N2 P2'
_chemical_formula_sum            'C24 H57 Al N2 P2'
_chemical_formula_weight         462.63
_space_group_crystal_system      monoclinic
_space_group_IT_number           7
_space_group_name_Hall           'P -2yac'
_space_group_name_H-M_alt        'P 1 n 1'
_symmetry_space_group_name_Hall  'P -2yac'
_symmetry_space_group_name_H-M   'P 1 n 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_date             2017-04-05
_audit_creation_method
;
Olex2 1.2
(compiled 2017.03.28 svn.r3405 for OlexSys, GUI svn.r5335)
;
_audit_update_record
;
2018-01-19 deposited with the CCDC.
2018-05-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 115.2010(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.5685(6)
_cell_length_b                   11.5095(4)
_cell_length_c                   17.2952(6)
_cell_measurement_reflns_used    9844
_cell_measurement_temperature    120.0
_cell_measurement_theta_max      25.256
_cell_measurement_theta_min      2.603
_cell_volume                     2984.20(18)
_computing_cell_refinement       'SAINT v8.37A (Bruker, 2015)'
_computing_data_collection       'SAINT v8.37A (Bruker, 2015)'
_computing_data_reduction        'SAINT v8.37A (Bruker, 2015)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'ShelXS (Sheldrick, 2015)'
_diffrn_ambient_temperature      120.0
_diffrn_detector                 'CCD area detector'
_diffrn_detector_area_resol_mean 7.9
_diffrn_detector_type            'Bruker PHOTON II'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 Quest'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0474
_diffrn_reflns_av_unetI/netI     0.0391
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -19
_diffrn_reflns_limit_k_max       13
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       20
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            50020
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.000
_diffrn_reflns_theta_max         25.300
_diffrn_reflns_theta_min         2.197
_diffrn_source                   'sealed X-ray tube'
_diffrn_source_target            Mo
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.188
_exptl_absorpt_correction_T_max  0.7452
_exptl_absorpt_correction_T_min  0.7219
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS-2016/2 (Bruker,2016/2) was used for absorption correction. wR2(int) was 0.1362 before and 0.0560 after correction. The Ratio of minimum to maximum transmission is 0.9687. The \l/2 correction factor is Not present.'
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.030
_exptl_crystal_description       block
_exptl_crystal_F_000             1032
_exptl_crystal_size_max          0.222
_exptl_crystal_size_mid          0.216
_exptl_crystal_size_min          0.127
_refine_diff_density_max         0.826
_refine_diff_density_min         -0.400
_refine_diff_density_rms         0.049
_refine_ls_abs_structure_details
;
 Flack x determined using 4067 quotients [(I+)-(I-)]/[(I+)+(I-)]
 (Parsons, Flack and Wagner, Acta Cryst. B69 (2013) 249-259).
;
_refine_ls_abs_structure_Flack   0.00(4)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.028
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     584
_refine_ls_number_reflns         10696
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.028
_refine_ls_R_factor_all          0.0498
_refine_ls_R_factor_gt           0.0402
_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^)+(0.0447P)^2^+1.9154P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0935
_refine_ls_wR_factor_ref         0.0979
_reflns_Friedel_coverage         0.998
_reflns_Friedel_fraction_full    1.000
_reflns_Friedel_fraction_max     0.998
_reflns_number_gt                9538
_reflns_number_total             10696
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c8dt01119b2.cif
_cod_data_source_block           compound4
_cod_depositor_comments
'Adding full bibliography for 7046442--7046445.cif.'
_cod_original_cell_volume        2984.19(18)
_cod_database_code               7046444
_shelx_shelxl_version_number     2016/6
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.53(12)
 0.47(12)
2. Fixed Uiso
 At 1.5 times of:
  All C(H,H,H) groups
3. Restrained distances
 N4-H4
 0.9 with sigma of 0.02
 N3-H3
 0.9 with sigma of 0.02
 N1-H1
 0.9 with sigma of 0.02
 N2-H2
 0.9 with sigma of 0.02
4.a Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C26(H26A,H26B,H26C), C28(H28A,H28B,H28C), C2(H2A,H2B,H2C),
 C3(H3A,H3B,H3C), C4(H4A,H4B,H4C), C6(H6A,H6B,H6C), C7(H7A,H7B,H7C), C10(H10A,
 H10B,H10C), C11(H11A,H11B,H11C), C12(H12A,H12B,H12C), C14(H14A,H14B,H14C),
 C15(H15A,H15B,H15C), C16(H16A,H16B,H16C), C18(H18A,H18B,H18C), C19(H19A,H19B,
 H19C), C20(H20A,H20B,H20C), C22(H22A,H22B,H22C), C23(H23A,H23B,H23C), C24(H24A,
 H24B,H24C), C27(H27A,H27B,H27C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C),
 C32(H32A,H32B,H32C), C34(H34A,H34B,H34C), C35(H35A,H35B,H35C), C36(H36A,H36B,
 H36C), C38(H38A,H38B,H38C), C39(H39A,H39B,H39C), C40(H40A,H40B,H40C), C42(H42A,
 H42B,H42C), C43(H43A,H43B,H43C), C44(H44A,H44B,H44C), C46(H46A,H46B,H46C),
 C47(H47A,H47B,H47C), C48(H48A,H48B,H48C)
;
_olex2_submission_special_instructions 'No special instructions were received'