Phosphaguanidinate yttrium carbene, carbyne and carbide complexes: three distinct C1 functionalities.
Jiang, Wen; Zhang, Lixin; Dalton transactions (Cambridge, England : 2003) 54 (2025) 2320–2330; doi:10.1039/d4dt03060e

data_7717610
_publ_section_title
;
 Phosphaguanidinate yttrium carbene, carbyne and carbide complexes: three
 distinct C1 functionalities.
;
_journal_issue                   6
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              2320
_journal_page_last               2330
_journal_paper_doi               10.1039/d4dt03060e
_journal_volume                  54
_journal_year                    2025
_chemical_formula_moiety         'C55 H68 N4 P Y'
_chemical_formula_sum            'C55 H68 N4 P Y'
_chemical_formula_weight         905.01
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_atom_sites_solution_primary     iterative
_audit_block_doi                 10.5517/ccdc.csd.cc2l67jl
_audit_creation_date             2024-10-07
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2024-10-08 deposited with the CCDC.	2024-12-02 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 97.688(4)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   15.5692(14)
_cell_length_b                   18.5082(16)
_cell_length_c                   16.5373(15)
_cell_measurement_reflns_used    9976
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      57.00
_cell_measurement_theta_min      3.13
_cell_volume                     4722.5(7)
_computing_cell_refinement       'SAINT V8.38A (?, 2016)'
_computing_data_reduction        'SAINT V8.38A (?, 2016)'
_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    'olex2.solve (Bourhis et al., 2015)'
_diffrn_ambient_temperature      172.99
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_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  0.1093
_diffrn_reflns_av_unetI/netI     0.0650
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.999
_diffrn_reflns_limit_h_max       18
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       22
_diffrn_reflns_limit_k_min       -22
_diffrn_reflns_limit_l_max       19
_diffrn_reflns_limit_l_min       -19
_diffrn_reflns_number            53122
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.999
_diffrn_reflns_theta_full        52.999
_diffrn_reflns_theta_max         52.999
_diffrn_reflns_theta_min         3.133
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.568
_exptl_absorpt_correction_T_max  0.7512
_exptl_absorpt_correction_T_min  0.2557
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
SADABS-2016/2 (Bruker,2016/2) was used for absorption correction.
wR2(int) was 0.1781 before and 0.1037 after correction.
The Ratio of minimum to maximum transmission is 0.3404.
The \l/2 correction factor is Not present.
;
_exptl_crystal_colour            colourless
_exptl_crystal_colour_primary    colourless
_exptl_crystal_density_diffrn    1.273
_exptl_crystal_description       block
_exptl_crystal_F_000             1920
_exptl_crystal_size_max          0.23
_exptl_crystal_size_mid          0.1
_exptl_crystal_size_min          0.03
_refine_diff_density_max         1.002
_refine_diff_density_min         -0.511
_refine_diff_density_rms         0.093
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.043
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     570
_refine_ls_number_reflns         8349
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.043
_refine_ls_R_factor_all          0.0519
_refine_ls_R_factor_gt           0.0439
_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^)+(0.0631P)^2^+1.3242P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1111
_refine_ls_wR_factor_ref         0.1178
_reflns_Friedel_coverage         0.000
_reflns_number_gt                7162
_reflns_number_total             8349
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4dt03060e2.cif
_cod_data_source_block           ga_210428b_a
_cod_depositor_comments
'Adding full bibliography for 7717606--7717614.cif.'
_cod_database_code               7717610
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.954
_shelx_estimated_absorpt_t_min   0.714
_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.a Ternary CH refined with riding coordinates:
 C26(H26), C29(H29), C38(H38), C41(H41)
2.b Secondary CH2 refined with riding coordinates:
 C2(H2a,H2b)
2.c Aromatic/amide H refined with riding coordinates:
 C4(H4), C5(H5), C6(H6), C7(H7), C14(H14), C15(H15), C16(H16), C17(H17),
 C22(H22), C23(H23), C24(H24), C34(H34), C35(H35), C36(H36), C45(H45), C46(H46),
  C47(H47), C48(H48), C49(H49), C51(H51), C52(H52), C53(H53), C54(H54), C55(H55)
2.d Idealised Me refined as rotating group:
 C9(H9a,H9b,H9c), C10(H10a,H10b,H10c), C18(H18a,H18b,H18c), C19(H19a,H19b,
 H19c), C27(H27a,H27b,H27c), C28(H28a,H28b,H28c), C30(H30a,H30b,H30c), C31(H31a,
 H31b,H31c), C39(H39a,H39b,H39c), C40(H40a,H40b,H40c), C42(H42a,H42b,H42c),
 C43(H43a,H43b,H43c)
;
_olex2_submission_special_instructions 'No special instructions were received'