Rational design of an unusual 2D-MOF based on Cu(i) and 4-hydroxypyrimidine-5-carbonitrile as linker with conductive capabilities: a theoretical approach based on high-pressure XRD.
García-Valdivia, Antonio A; Romero, Francisco J.; Cepeda, Javier; Morales, Diego P.; Casati, Nicola; Mota, Antonio J.; Zotti, Linda A.; Palacios, Juan J.; Choquesillo-Lazarte, Duane; F Salmerón, José; Rivadeneyra, Almudena; Rodríguez-Diéguez, Antonio; Chemical communications (Cambridge, England) 56 (2020) 9473–9476; doi:10.1039/d0cc03564e

data_7126860
_publ_section_title
;
 Rational design of an unusual 2D-MOF based on Cu(i) and
 4-hydroxypyrimidine-5-carbonitrile as linker with conductive
 capabilities: a theoretical approach based on high-pressure XRD.
;
_journal_issue                   66
_journal_name_full
'Chemical communications (Cambridge, England)'
_journal_page_first              9473
_journal_page_last               9476
_journal_paper_doi               10.1039/d0cc03564e
_journal_volume                  56
_journal_year                    2020
_chemical_formula_sum            'C5 H2 Cu N3 O'
_chemical_formula_weight         183.64
_space_group_IT_number           57
_space_group_name_Hall           '-P 2c 2b'
_space_group_name_H-M_alt        'P b c m'
_symmetry_cell_setting           orthorhombic
_symmetry_Int_Tables_number      57
_symmetry_space_group_name_Hall  '-P 2c 2b'
_symmetry_space_group_name_H-M   'P b c m'
_atom_sites_solution_hydrogens   geom
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_audit_update_record
;
2020-03-28 deposited with the CCDC.	2020-07-09 downloaded from the CCDC.
;
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_cell_length_c                   5.6247(4)
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_diffrn_ambient_environment      'collected in a Diamond Anvil Cell'
_diffrn_ambient_pressure         2750000
_diffrn_ambient_temperature      293(2)
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_diffrn_measured_fraction_theta_max 0.399
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'dectris-CrysAlisPro-abstract goniometer imported dectris images'
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_diffrn_reflns_Laue_measured_fraction_full 0.413
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_diffrn_reflns_limit_l_max       7
_diffrn_reflns_limit_l_min       -7
_diffrn_reflns_number            1533
_diffrn_reflns_point_group_measured_fraction_full 0.413
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_diffrn_reflns_theta_full        17.197
_diffrn_reflns_theta_max         17.851
_diffrn_reflns_theta_min         1.771
_diffrn_source                   synchrotron
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_exptl_absorpt_correction_T_max  1
_exptl_absorpt_correction_T_min  0.12418
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_exptl_absorpt_process_details
;
        CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
        Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    2.539
_exptl_crystal_description       prism
_exptl_crystal_F_000             360
_exptl_crystal_size_max          0.07
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_exptl_crystal_size_min          0.02
_refine_diff_density_max         0.974
_refine_diff_density_min         -0.814
_refine_diff_density_rms         0.143
_refine_ls_extinction_method     none
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_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     34
_refine_ls_number_reflns         213
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.167
_refine_ls_R_factor_all          0.0719
_refine_ls_R_factor_gt           0.0672
_refine_ls_shift/su_max          0.003
_refine_ls_shift/su_mean         0.001
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.1528P)^2^+0.5310P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_ref         0.2069
_reflns_number_gt                179
_reflns_number_total             213
_reflns_threshold_expression     'I > 2\s(I)'
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_cod_depositor_comments
'Adding full bibliography for 7126858--7126861.cif.'
_cod_database_code               7126860
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