Reactions of a geminal Sc/P Lewis pair with pyridotetrazole and beyond.
Guan, Yiwen; Xu, Xian; Xu, Xin; Dalton transactions (Cambridge, England : 2003) 54 (2024) 222–230; doi:10.1039/d4dt02838d

data_7717418
_publ_section_title
;
 Reactions of a geminal Sc/P Lewis pair with pyridotetrazole and beyond.
;
_journal_issue                   1
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              222
_journal_page_last               230
_journal_paper_doi               10.1039/d4dt02838d
_journal_volume                  54
_journal_year                    2024
_chemical_formula_moiety         'C53 H72 N4 O2 P Sc'
_chemical_formula_sum            'C53 H72 N4 O2 P Sc'
_chemical_formula_weight         873.07
_space_group_crystal_system      monoclinic
_space_group_IT_number           4
_space_group_name_Hall           'P 2yb'
_space_group_name_H-M_alt        'P 1 21 1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2024-10-08
_audit_creation_method
;
Olex2 1.5
(compiled 2024.02.16 svn.r378c4104 for OlexSys, GUI svn.r6928)
;
_audit_update_record
;
2024-10-09 deposited with the CCDC.	2024-11-05 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 101.164(2)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   10.1260(5)
_cell_length_b                   22.6532(11)
_cell_length_c                   21.7871(11)
_cell_measurement_reflns_used    9985
_cell_measurement_temperature    120.0
_cell_measurement_theta_max      53.50
_cell_measurement_theta_min      2.47
_cell_volume                     4903.1(4)
_computing_cell_refinement       'SAINT V8.40B (?, 2016)'
_computing_data_reduction        'SAINT V8.40B (?, 2016)'
_computing_molecular_graphics    'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 1.5 (Dolomanov et al., 2009)'
_computing_structure_refinement  'SHELXL 2018/3 (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      120.0
_diffrn_measured_fraction_theta_full 1.000
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_type           GaK\a
_diffrn_radiation_wavelength     1.34138
_diffrn_reflns_av_R_equivalents  0.0900
_diffrn_reflns_av_unetI/netI     0.0738
_diffrn_reflns_Laue_measured_fraction_full 1.000
_diffrn_reflns_Laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       12
_diffrn_reflns_limit_h_min       -12
_diffrn_reflns_limit_k_max       27
_diffrn_reflns_limit_k_min       -27
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            127635
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        53.594
_diffrn_reflns_theta_max         54.119
_diffrn_reflns_theta_min         1.798
_diffrn_source_current           3.57
_diffrn_source_power             0.24947159999999996
_diffrn_source_voltage           69.88
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.276
_exptl_absorpt_correction_T_max  0.7506
_exptl_absorpt_correction_T_min  0.6366
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1235 before and 0.0812 after correction.
The Ratio of minimum to maximum transmission is 0.8481.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            'clear light colourless'
_exptl_crystal_colour_lustre     clear
_exptl_crystal_colour_modifier   light
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.183
_exptl_crystal_description       block
_exptl_crystal_F_000             1880
_exptl_crystal_size_max          0.18
_exptl_crystal_size_mid          0.16
_exptl_crystal_size_min          0.15
_refine_diff_density_max         0.312
_refine_diff_density_min         -0.599
_refine_diff_density_rms         0.098
_refine_ls_abs_structure_details
;
 Refined as an inversion twin.
;
_refine_ls_abs_structure_Flack   0.013(10)
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.039
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     1136
_refine_ls_number_reflns         18016
_refine_ls_number_restraints     1
_refine_ls_restrained_S_all      1.039
_refine_ls_R_factor_all          0.0790
_refine_ls_R_factor_gt           0.0500
_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^)+(0.0703P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1105
_refine_ls_wR_factor_ref         0.1257
_reflns_Friedel_coverage         0.943
_reflns_Friedel_fraction_full    0.998
_reflns_Friedel_fraction_max     0.994
_reflns_number_gt                13778
_reflns_number_total             18016
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt02838d2.cif
_cod_data_source_block           Complex_7a_0ma_a
_cod_depositor_comments
'Adding full bibliography for 7717412--7717419.cif.'
_cod_database_code               7717418
_shelx_shelxl_version_number     2018/3
_olex2_refinement_description
;
1. Twinned data refinement
 Scales: 0.987(10)
 0.013(10)
2. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
 At 1.5 times of:
  All C(H,H,H) groups
3.a Aromatic/amide H refined with riding coordinates:
 C3(H3), C4(H4), C5(H5), C17(H17), C18(H18), C19(H19), C34(H34), C35(H35),
 C36(H36), C37(H37), C38(H38), C40(H40), C41(H41), C42(H42), C43(H43), C44(H44),
  C47(H47), C49(H49), C56(H56), C57(H57), C58(H58), C70(H70), C71(H71),
 C72(H72), C87(H87), C88(H88), C89(H89), C90(H90), C91(H91), C93(H93), C94(H94),
  C95(H95), C96(H96), C97(H97), C100(H100), C102(H102)
3.b Idealised Me refined as rotating group:
 C8(H8A,H8B,H8C), C9(H9A,H9B,H9C), C10(H10A,H10B,H10C), C12(H12A,H12B,H12C),
 C13(H13A,H13B,H13C), C14(H14A,H14B,H14C), C22(H22A,H22B,H22C), C23(H23A,H23B,
 H23C), C24(H24A,H24B,H24C), C26(H26A,H26B,H26C), C27(H27A,H27B,H27C), C28(H28A,
 H28B,H28C), C30(H30A,H30B,H30C), C31(H31A,H31B,H31C), C32(H32A,H32B,H32C),
 C51(H51A,H51B,H51C), C52(H52A,H52B,H52C), C53(H53A,H53B,H53C), C61(H61A,H61B,
 H61C), C62(H62A,H62B,H62C), C63(H63A,H63B,H63C), C65(H65A,H65B,H65C), C66(H66A,
 H66B,H66C), C67(H67A,H67B,H67C), C75(H75A,H75B,H75C), C76(H76A,H76B,H76C),
 C77(H77A,H77B,H77C), C79(H79A,H79B,H79C), C80(H80A,H80B,H80C), C81(H81A,H81B,
 H81C), C83(H83A,H83B,H83C), C84(H84A,H84B,H84C), C85(H85A,H85B,H85C),
 C104(H10D,H10E,H10F), C105(H10G,H10H,H10I), C106(H10J,H10K,H10L)
;
_shelx_res_checksum              60789
_shelx_hkl_checksum              30763
_olex2_submission_special_instructions 'No special instructions were received'