The facile assembly of bis-, tris- and poly(triazaphosphole) systems using "click" chemistry.
Choong, Sam L.; Nafady, Ayman; Stasch, Andreas; Bond, Alan M.; Jones, Cameron; Dalton transactions (Cambridge, England : 2003) 42 (2013) 7775–7780; doi:10.1039/c3dt50505g

data_7023014
_publ_section_title
;
 The facile assembly of bis-, tris- and poly(triazaphosphole) systems
 using &quot;click&quot; chemistry.
;
_journal_issue                   21
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              7775
_journal_page_last               7780
_journal_paper_doi               10.1039/c3dt50505g
_journal_volume                  42
_journal_year                    2013
_chemical_formula_sum            'C20 H26 Fe N6 P2'
_chemical_formula_weight         468.26
_chemical_name_systematic
;
?
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 93.64(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   17.573(4)
_cell_length_b                   10.129(2)
_cell_length_c                   12.835(3)
_cell_measurement_temperature    123(2)
_cell_volume                     2280.0(9)
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      123(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Nonius Kappa CCD'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0198
_diffrn_reflns_av_sigmaI/netI    0.0317
_diffrn_reflns_limit_h_max       22
_diffrn_reflns_limit_h_min       -22
_diffrn_reflns_limit_k_max       12
_diffrn_reflns_limit_k_min       -12
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            9466
_diffrn_reflns_theta_full        27.00
_diffrn_reflns_theta_max         27.00
_diffrn_reflns_theta_min         3.07
_exptl_absorpt_coefficient_mu    0.820
_exptl_absorpt_correction_T_max  0.922
_exptl_absorpt_correction_T_min  0.735
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Sortav, Blessing 1995'
_exptl_crystal_colour            orange
_exptl_crystal_density_diffrn    1.364
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             976
_exptl_crystal_size_max          0.40
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.371
_refine_diff_density_min         -0.318
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.054
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     268
_refine_ls_number_reflns         4970
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.054
_refine_ls_R_factor_all          0.0441
_refine_ls_R_factor_gt           0.0313
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0334P)^2^+1.1781P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0720
_refine_ls_wR_factor_ref         0.0777
_reflns_number_gt                4094
_reflns_number_total             4970
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c3dt50505g.txt
_cod_data_source_block           compound3
_cod_original_cell_volume        2280.1(8)
_cod_original_sg_symbol_H-M      P(2)1/c
_cod_database_code               7023014