P-Alkynyl functionalized benzazaphospholes as transmetalating agents.
Zhou, Daniel Y.; Miura-Akagi, Preston M; McCarty, Sierra M.; Guiles, Celeste H.; O'Donnell, Timothy J; Yoshida, Wesley Y.; Krause, Colleen E.; Rheingold, Arnold L.; Hughes, Russell P.; Cain, Matthew F.; Dalton transactions (Cambridge, England : 2003) 50 (2021) 599–611; doi:10.1039/d0dt01367f

data_7706318
_publ_section_title
;
 P-Alkynyl functionalized benzazaphospholes as transmetalating agents.
;
_journal_issue                   2
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              599
_journal_page_last               611
_journal_paper_doi               10.1039/d0dt01367f
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C19 H23 Cl0.25 I0.75 N P'
_chemical_formula_sum            'C19 H23 Cl0.25 I0.75 N P'
_chemical_formula_weight         400.39
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_audit_block_doi                 10.5517/ccdc.csd.cc250y05
_audit_creation_date             2019-10-01
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-12-19 deposited with the CCDC.	2021-01-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.724(3)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   9.4221(5)
_cell_length_b                   9.8317(8)
_cell_length_c                   20.1049(12)
_cell_measurement_reflns_used    1719
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      28.25
_cell_measurement_theta_min      2.93
_cell_volume                     1823.6(2)
_computing_cell_refinement       'SAINT v8.38A (Bruker, 2017)'
_computing_data_collection       'APEX3 v2017.3-0 (Bruker, 2017)'
_computing_data_reduction        'SAINT v8.38A (Bruker, 2017)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'XL (Sheldrick, 2008)'
_computing_structure_solution    'ShelXS (Sheldrick, 2008)'
_diffrn_ambient_temperature      100.0
_diffrn_detector_area_resol_mean 8.258
_diffrn_detector_type            'CCD Area Detector'
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.998
_diffrn_measurement_device       'Kappa Four-Circle Diffractometer'
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0331
_diffrn_reflns_av_unetI/netI     0.0313
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.998
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       11
_diffrn_reflns_limit_k_min       -13
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            16478
_diffrn_reflns_point_group_measured_fraction_full 1.000
_diffrn_reflns_point_group_measured_fraction_max 0.998
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         28.345
_diffrn_reflns_theta_min         2.069
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.454
_exptl_absorpt_correction_T_max  0.7457
_exptl_absorpt_correction_T_min  0.6760
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.0759 before and 0.0429 after correction.
The Ratio of minimum to maximum transmission is 0.9065.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            yellow
_exptl_crystal_colour_primary    yellow
_exptl_crystal_density_diffrn    1.458
_exptl_crystal_description       block
_exptl_crystal_F_000             812
_exptl_crystal_size_max          0.25
_exptl_crystal_size_mid          0.24
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.737
_refine_diff_density_min         -0.371
_refine_diff_density_rms         0.076
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.154
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     207
_refine_ls_number_reflns         4539
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.154
_refine_ls_R_factor_all          0.0344
_refine_ls_R_factor_gt           0.0282
_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^)+(0.0147P)^2^+1.6457P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0616
_refine_ls_wR_factor_ref         0.0635
_reflns_Friedel_coverage         0.000
_reflns_number_gt                4004
_reflns_number_total             4539
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d0dt01367f3.cif
_cod_data_source_block           cain83_0m_a
_cod_depositor_comments
'Adding full bibliography for 7706316--7706321.cif.'
_cod_database_code               7706318
_shelx_shelxl_version_number     2016/6
_shelx_estimated_absorpt_t_max   0.740
_shelx_estimated_absorpt_t_min   0.713
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups, All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2. Uiso/Uaniso restraints and constraints
Uanis(I1) = Uanis(Cl1)
3. Others
 Sof(Cl1)=1-FVAR(1)
 Sof(I1)=FVAR(1)
4.a Ternary CH refined with riding coordinates:
 C14(H14), C17(H17)
4.b Secondary CH2 refined with riding coordinates:
 C7(H7A,H7B)
4.c Aromatic/amide H refined with riding coordinates:
 C2(H2), C3(H3), C4(H4), C5(H5), C10(H10), C11(H11), C12(H12)
4.d Idealised Me refined as rotating group:
 C15(H15A,H15B,H15C), C16(H16A,H16B,H16C), C18(H18A,H18B,H18C), C19(H19A,H19B,
 H19C)
;
_shelx_res_checksum              8878
_olex2_submission_special_instructions 'No special instructions were received'