Installing Heterobimetallic Cobalt‒Aluminum Single Sites on a Metal Organic Framework Support
Thompson, Anthony B.; Pahls, Dale R.; Bernales, Varinia; Gallington, Leighanne C.; Malonzo, Camille D.; Webber, Thomas; Tereniak, Stephen J.; Wang, Timothy C.; Desai, Sai Puneet; Li, Zhanyong; Kim, In Soo; Gagliardi, Laura; Penn, R. Lee; Chapman, Karena W.; Stein, Andreas; Farha, Omar K.; Hupp, Joseph T.; Martinson, Alex B. F.; Lu, Connie C.; Chemistry of Materials 28 (2016) 6753–; doi:10.1021/acs.chemmater.6b03244

data_4002682
_publ_section_title
;
 Installing Heterobimetallic Cobalt--Aluminum Single Sites on a Metal
 Organic Framework Support
;
_journal_issue                   18
_journal_name_full               'Chemistry of Materials'
_journal_page_first              6753
_journal_paper_doi               10.1021/acs.chemmater.6b03244
_journal_volume                  28
_journal_year                    2016
_chemical_formula_moiety         'C21 H24 Al N7'
_chemical_formula_sum            'C21 H24 Al N7'
_chemical_formula_weight         401.45
_chemical_name_common            (py3tren)Al
_chemical_name_systematic
; 
 ? 
;
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.00
_cell_angle_beta                 91.8570(10)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   8.3699(4)
_cell_length_b                   10.7774(6)
_cell_length_c                   22.7215(12)
_cell_measurement_reflns_used    5276
_cell_measurement_temperature    173(2)
_cell_measurement_theta_max      26.53
_cell_measurement_theta_min      2.57
_cell_volume                     2048.53(19)
_computing_cell_refinement       'Bruker APEX-II'
_computing_data_collection       'Bruker APEX-II'
_computing_data_reduction        'Bruker APEX-II'
_computing_molecular_graphics    POV-Ray
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 2008)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 2008)'
_diffrn_ambient_temperature      173(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device_type  'Bruker APEX-II CCD'
_diffrn_measurement_method       'area detector, omega scans per phi'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'normal-focus sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0406
_diffrn_reflns_av_sigmaI/netI    0.0324
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       29
_diffrn_reflns_limit_l_min       -29
_diffrn_reflns_number            23418
_diffrn_reflns_theta_full        27.55
_diffrn_reflns_theta_max         27.55
_diffrn_reflns_theta_min         2.09
_exptl_absorpt_coefficient_mu    0.122
_exptl_absorpt_correction_T_max  0.9644
_exptl_absorpt_correction_T_min  0.9644
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'SADABS, R. Blessing, 1995'
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.302
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             848
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.30
_exptl_crystal_size_min          0.30
_refine_diff_density_max         0.267
_refine_diff_density_min         -0.236
_refine_diff_density_rms         0.042
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.022
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     262
_refine_ls_number_reflns         4705
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.022
_refine_ls_R_factor_all          0.0536
_refine_ls_R_factor_gt           0.0383
_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^)+(0.0438P)^2^+0.6676P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0914
_refine_ls_wR_factor_ref         0.1002
_reflns_number_gt                3711
_reflns_number_total             4705
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cm6b03244_si_002.cif
_cod_data_source_block           13274_2m
_cod_original_sg_symbol_H-M      P2(1)/n
_cod_database_code               4002682