Facile synthesis of 1,5-disubstituted tetrazoles by reacting a ruthenium acetylide complex with trimethylsilyl azide.
Chang, Chao-Wan; Cheng, Ming-Chuan; Lee, Gene-Hsiang; Peng, Shie-Ming; Dalton transactions (Cambridge, England : 2003) 48 (2019) 11732–11742; doi:10.1039/c9dt02363a

data_7700477
_publ_section_title
;
 Facile synthesis of 1,5-disubstituted tetrazoles by reacting a ruthenium
 acetylide complex with trimethylsilyl azide.
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11732
_journal_page_last               11742
_journal_paper_doi               10.1039/c9dt02363a
_journal_volume                  48
_journal_year                    2019
_chemical_formula_sum            'C46 H38 F11 N4 P3 Ru'
_chemical_formula_weight         1049.78
_space_group_crystal_system      orthorhombic
_space_group_IT_number           61
_space_group_name_Hall           '-P 2ac 2ab'
_space_group_name_H-M_alt        'P b c a'
_symmetry_space_group_name_Hall  '-P 2ac 2ab'
_symmetry_space_group_name_H-M   'P b c a'
_atom_sites_solution_hydrogens   geom
_audit_creation_method           SHELXL-2014/7
_audit_update_record
;
2019-05-31 deposited with the CCDC.    2019-07-08 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_angle_gamma                90
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_cell_volume                     8950.8(3)
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_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014/7 (Sheldrick, 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick 2008)'
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_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  'Bruker D8 VENTURE'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
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_diffrn_reflns_av_R_equivalents  0.0481
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_diffrn_reflns_limit_k_max       25
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_diffrn_reflns_limit_l_max       28
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_exptl_absorpt_correction_T_max  0.7456
_exptl_absorpt_correction_T_min  0.6658
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS (Bruker, 2016)'
_exptl_crystal_colour            colourless
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_refine_diff_density_rms         0.065
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_refine_ls_number_reflns         10241
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_refine_ls_restrained_S_all      1.078
_refine_ls_R_factor_all          0.0600
_refine_ls_R_factor_gt           0.0395
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0350P)^2^+10.3035P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0870
_refine_ls_wR_factor_ref         0.1008
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7791
_reflns_number_total             10241
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c9dt02363a2.cif
_cod_data_source_block           ic19419
_cod_depositor_comments
'Adding full bibliography for 7700474--7700478.cif.'
_cod_database_code               7700477
_shelx_shelxl_version_number     2014/7
_shelx_estimated_absorpt_t_min   0.903
_shelx_estimated_absorpt_t_max   0.945
_shelx_res_checksum              75573