Nitrogen monoxide and calix[4]pyrrolato aluminate: structural constraint enabled NO dimerization.
Kohl, Senta J.; Sigmund, Lukas M.; Schmitt, Manuel; Greb, Lutz; Chemical science 15 (2024) 10803–10809; doi:10.1039/d4sc02378a

data_1571908
_publ_section_title
;
 Nitrogen monoxide and calix[4]pyrrolato aluminate: structural constraint
 enabled NO dimerization.
;
_journal_issue                   28
_journal_name_full               'Chemical science'
_journal_page_first              10803
_journal_page_last               10809
_journal_paper_doi               10.1039/d4sc02378a
_journal_volume                  15
_journal_year                    2024
_chemical_formula_moiety
'C36 H48 Al N6 O2, C24 H20 P, C4 H10 O [+ solvent]'
_chemical_formula_sum            'C64 H78 Al N6 O3 P'
_chemical_formula_weight         1037.27
_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   geom
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_audit_creation_method
;FinalCif V130 by Daniel Kratzert, Freiburg 2023, 
https://dkratzert.de/finalcif.html
;
_audit_update_record
;
2024-03-21 deposited with the CCDC.	2024-06-17 downloaded from the CCDC.
;
_cell_angle_alpha                90
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_cell_angle_gamma                90
_cell_formula_units_Z            4
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_cell_length_c                   21.374(3)
_cell_measurement_reflns_used    9254
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      25.804
_cell_measurement_theta_min      2.385
_cell_volume                     7065.9(17)
_computing_cell_refinement       'SAINT V8.40A'
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_computing_data_reduction        'SAINT V8.40A'
_computing_structure_refinement  'SHELXL-2019/2 (Sheldrick, 2019)'
_computing_structure_solution    'SHELXT 2014/5 (Sheldrick, 2014)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      100(2)
_diffrn_detector                 CPAD
_diffrn_detector_area_resol_mean 7.41
_diffrn_detector_type            'Bruker PHOTON III'
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.995
_diffrn_measurement_device       'three-circle diffractometer'
_diffrn_measurement_device_type  'Bruker D8 VENTURE dual wavelength Mo/Cu'
_diffrn_measurement_method       '\w and \f scans'
_diffrn_measurement_specimen_support 'MiTeGen micromount'
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_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0923
_diffrn_reflns_av_unetI/netI     0.0421
_diffrn_reflns_Laue_measured_fraction_full 0.999
_diffrn_reflns_Laue_measured_fraction_max 0.995
_diffrn_reflns_limit_h_max       14
_diffrn_reflns_limit_h_min       -14
_diffrn_reflns_limit_k_max       35
_diffrn_reflns_limit_k_min       -34
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -26
_diffrn_reflns_number            198888
_diffrn_reflns_point_group_measured_fraction_full 0.999
_diffrn_reflns_point_group_measured_fraction_max 0.995
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         26.486
_diffrn_reflns_theta_min         1.871
_diffrn_source                   'microfocus sealed X-ray tube'
_diffrn_source_current           1.4
_diffrn_source_type              'Incoatec I\ms'
_diffrn_source_voltage           50.0
_exptl_absorpt_coefficient_mu    0.093
_exptl_absorpt_correction_T_max  0.7454
_exptl_absorpt_correction_T_min  0.6511
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;SADABS-2016/2 - Bruker AXS area detector scaling and absorption correction: 
Krause, L., Herbst-Irmer, R., Sheldrick G.M. & Stalke D., J. Appl. Cryst. 48 
(2015) 3-10
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    0.975
_exptl_crystal_description       palte
_exptl_crystal_F_000             2224
_exptl_crystal_recrystallization_method
'Crystallization by vapor diffusion of diethyl ether into a THF solution at -40\%C.'
_exptl_crystal_size_max          0.35
_exptl_crystal_size_mid          0.32
_exptl_crystal_size_min          0.22
_refine_diff_density_max         0.398
_refine_diff_density_min         -0.344
_refine_diff_density_rms         0.057
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.040
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     688
_refine_ls_number_reflns         14534
_refine_ls_number_restraints     900
_refine_ls_restrained_S_all      1.012
_refine_ls_R_factor_all          0.0953
_refine_ls_R_factor_gt           0.0699
_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^)+(0.0633P)^2^+12.2083P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1782
_refine_ls_wR_factor_ref         0.1949
_reflns_Friedel_coverage         0.000
_reflns_number_gt                10495
_reflns_number_total             14534
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d4sc02378a2.cif
_cod_data_source_block           mo_lms211b_a_sq
_cod_depositor_comments
'Adding full bibliography for 1571908--1571909.cif.'
_cod_original_cell_volume        7066.1(18)
_cod_original_sg_symbol_H-M      'P 21/n'
_cod_database_code               1571908
_shelx_shelxl_version_number     2019/3
_diffrn_measurement_ambient_temperature_device_make 'Oxford Cryostream 800'
_shelx_res_checksum              73037
_shelx_hkl_checksum              6256
_shelx_fab_checksum              90383