Rare-earth metal complexes with redox-active formazanate ligands
Jin, Da; Sun, Xiaofei; Hinz, Alexander; Roesky, Peter W.; Dalton Transactions  (2022) –; doi:10.1039/D2DT00456A

data_7709740
_publ_section_title
;
 Rare-earth metal complexes with redox-active formazanate ligands
;
_journal_name_full               'Dalton Transactions'
_journal_paper_doi               10.1039/D2DT00456A
_journal_year                    2022
_chemical_formula_moiety         'C57 H45 N12 Sm'
_chemical_formula_sum            'C57 H45 N12 Sm'
_chemical_formula_weight         1048.40
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2021-07-23
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2021-12-16 deposited with the CCDC.	2022-03-08 downloaded from the CCDC.
;
_cell_angle_alpha                97.146(6)
_cell_angle_beta                 92.198(5)
_cell_angle_gamma                116.609(6)
_cell_formula_units_Z            2
_cell_length_a                   12.7070(9)
_cell_length_b                   13.1135(10)
_cell_length_c                   15.8352(9)
_cell_measurement_reflns_used    34659
_cell_measurement_temperature    100
_cell_measurement_theta_max      31.41
_cell_measurement_theta_min      1.76
_cell_volume                     2327.7(3)
_computing_cell_refinement
;
X-Area Recipe 1.33.0.0 (STOE, 2015)
;
_computing_data_collection       'STOE X-AREA'
_computing_data_reduction
;
X-Area Integrate 1.73.1.0 (STOE, 2018)
X-Area LANA 1.73.2.0 (STOE, 2018)
;
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material
;
STOE & Cie GmbH, X-Area, software package for collecting single-crystal or
multi-domain crystal data on STOE area-detector diffractometers, for image 
processing, for the correction and scaling of reflection intensities and 
for outlier rejection, version 1.84, Darmstadt 2018
MS Word (Microsoft)
Olex2 (Dolomanov et al., 2009)
;
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_temperature      100.0
_diffrn_detector_area_resol_mean 5.81
_diffrn_detector_type            'Dectris Pilatus 100k'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.800
_diffrn_measurement_details
;
 428 frames, detector distance = 40 mm
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'STOE STADIVARI'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0289
_diffrn_reflns_av_unetI/netI     0.0400
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.800
_diffrn_reflns_limit_h_max       17
_diffrn_reflns_limit_h_min       -18
_diffrn_reflns_limit_k_max       18
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       21
_diffrn_reflns_limit_l_min       -20
_diffrn_reflns_number            22800
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.800
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.410
_diffrn_reflns_theta_min         1.759
_diffrn_source                   'Mo LFF Sealed Tube'
_exptl_absorpt_coefficient_mu    1.316
_exptl_absorpt_correction_T_max  0.8915
_exptl_absorpt_correction_T_min  0.4265
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
STOE X-Red32, absorption correction by Gaussian integration, analogous to
P. Coppens, "The Evaluation of Absorption and Extinction in Single-Crystal
Structure Analysis", published in: F. R. Ahmed (Editor), "Crystallographic
Computing", Munksgaard, Copenhagen (1970), 255 - 270.
Afterwards scaling of reflection intensities was performed within STOE LANA.
J. Koziskova, F. Hahn, J. Richter, J. Kozisek, "Comparison of different
absorption corrections on the model structure of tetrakis(\m~2~-acetato)-
diaqua-di-copper(II)", Acta Chimica Slovaca, vol. 9, no. 2, 2016, pp. 136 - 140.
;
_exptl_crystal_colour            red
_exptl_crystal_colour_primary    red
_exptl_crystal_density_diffrn    1.496
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       fragment
_exptl_crystal_F_000             1066
_exptl_crystal_size_max          0.248
_exptl_crystal_size_mid          0.158
_exptl_crystal_size_min          0.077
_refine_diff_density_max         1.062
_refine_diff_density_min         -0.866
_refine_diff_density_rms         0.122
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.035
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     631
_refine_ls_number_reflns         12300
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.035
_refine_ls_R_factor_all          0.0397
_refine_ls_R_factor_gt           0.0315
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0453P)^2^+0.9852P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0747
_refine_ls_wR_factor_ref         0.0784
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10797
_reflns_number_total             12300
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d2dt00456a4.cif
_cod_data_source_block           jd009
_cod_database_code               7709740
_shelx_shelxl_version_number     2018/3
_shelx_estimated_absorpt_t_max   0.905
_shelx_estimated_absorpt_t_min   0.736
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H) groups
2.a Aromatic/amide H refined with riding coordinates:
 C5(H5), C6(H6), C7(H7), C8(H8), C9(H9), C11(H11), C12(H12), C13(H13),
 C14(H14), C15(H15), C17(H17), C18(H18), C19(H19), C20(H20), C21(H21), C23(H23),
  C24(H24), C25(H25), C26(H26), C27(H27), C29(H29), C30(H30), C31(H31),
 C32(H32), C33(H33), C35(H35), C36(H36), C37(H37), C38(H38), C39(H39), C41(H41),
  C42(H42), C43(H43), C44(H44), C45(H45), C47(H47), C48(H48), C49(H49),
 C50(H50), C51(H51), C53(H53), C54(H54), C55(H55), C56(H56), C57(H57)
;
_shelx_res_checksum              82663
_shelx_hkl_checksum              61773
_olex2_submission_special_instructions 'No special instructions were received'