Heterogeneous iron catalyst for C(1)-H functionalization of 2-naphthols with primary aromatic alcohols.
Biswas, Subir; Barman, Dipankar; Gogoi, Gautam; Hoque, Nazimul; Devi, Arpita; Purkayastha, Siddhartha K.; Guha, Ankur Kanti; Nath, Jayanta K.; Bania, Kusum K.; Organic & biomolecular chemistry 21 (2023) 1657–1661; doi:10.1039/d3ob00004d

data_7159102
_publ_section_title
;
 Heterogeneous iron catalyst for C(1)-H functionalization of 2-naphthols
 with primary aromatic alcohols.
;
_journal_issue                   8
_journal_name_full               'Organic &amp; biomolecular chemistry'
_journal_page_first              1657
_journal_page_last               1661
_journal_paper_doi               10.1039/d3ob00004d
_journal_volume                  21
_journal_year                    2023
_chemical_formula_moiety         'C20 H18 O4'
_chemical_formula_sum            'C20 H18 O4'
_chemical_formula_weight         322.34
_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
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2022-11-17 deposited with the CCDC.	2023-01-19 downloaded from the CCDC.
;
_cell_angle_alpha                63.537(5)
_cell_angle_beta                 72.847(5)
_cell_angle_gamma                80.933(5)
_cell_formula_units_Z            4
_cell_length_a                   10.610(2)
_cell_length_b                   12.799(3)
_cell_length_c                   14.258(3)
_cell_measurement_reflns_used    7077
_cell_measurement_temperature    296(2)
_cell_measurement_theta_max      22.09
_cell_measurement_theta_min      2.35
_cell_volume                     1655.5(6)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker APEX2'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement  'SHELXL-2014 (Sheldrick 2014)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      296(2)
_diffrn_measured_fraction_theta_full 0.987
_diffrn_measured_fraction_theta_max 0.987
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       '\f and \w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'fine-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0639
_diffrn_reflns_av_sigmaI/netI    0.0514
_diffrn_reflns_limit_h_max       13
_diffrn_reflns_limit_h_min       -13
_diffrn_reflns_limit_k_max       16
_diffrn_reflns_limit_k_min       -16
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            47343
_diffrn_reflns_theta_full        27.94
_diffrn_reflns_theta_max         27.94
_diffrn_reflns_theta_min         1.78
_exptl_absorpt_coefficient_mu    0.090
_exptl_absorpt_correction_T_max  0.981
_exptl_absorpt_correction_T_min  0.977
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS-2014/2 (Bruker,2014/2)'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.293
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             680
_exptl_crystal_size_max          0.26
_exptl_crystal_size_mid          0.23
_exptl_crystal_size_min          0.21
_refine_diff_density_max         0.200
_refine_diff_density_min         -0.210
_refine_diff_density_rms         0.039
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.026
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     442
_refine_ls_number_reflns         7833
_refine_ls_number_restraints     2
_refine_ls_restrained_S_all      1.025
_refine_ls_R_factor_all          0.1253
_refine_ls_R_factor_gt           0.0566
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1000P)^2^+0.1000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1508
_refine_ls_wR_factor_ref         0.1983
_reflns_number_gt                4026
_reflns_number_total             7833
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            d3ob00004d2.cif
_cod_data_source_block           kkb_rs50_0m_a
_cod_depositor_comments
'Adding full bibliography for 7159099--7159102.cif.'
_cod_database_code               7159102