Directing the Formation of Adenine Coordination Polymers from Tunable Copper(II)/Dicarboxylato/Adenine Paddle-Wheel Building Units
Pérez-Yáñez, Sonia; Beobide, Garikoitz; Castillo, Oscar; Cepeda, Javier; Luque, Antonio; Román, Pascual; Crystal Growth & Design 12 (2012) 3324–; doi:10.1021/cg300446d

data_4506336
_publ_contact_author
;
 Oscar Castillo. Departamento de Quimica Inorganica. 
 Facultad de Ciencia y Tecnologia
 Universidad del Pais Vasco,  Apdo. 644,
 E-48080 Bilbao, Spain
;
_publ_section_title
;
 Directing the Formation of Adenine Coordination Polymers from Tunable
 Copper(II)/Dicarboxylato/Adenine Paddle-Wheel Building Units
;
_journal_issue                   6
_journal_name_full               'Crystal Growth &amp; Design'
_journal_page_first              3324
_journal_paper_doi               10.1021/cg300446d
_journal_volume                  12
_journal_year                    2012
_chemical_compound_source        'synthesis as described'
_chemical_formula_moiety         'C20 H24 Cu2 N10 O8,  2 H2 O'
_chemical_formula_structural     'C20 H24 Cu2 N10 O8,  2 H2 O'
_chemical_formula_sum            'C20 H28 Cu2 N10 O10'
_chemical_formula_weight         695.589
_chemical_name_systematic
;
poly-[(mu-glutarato-K2-O,O')(mu3-adeninato-k3-N3:N7:N9)copper(II)]dihydrate
;
_space_group_IT_number           88
_symmetry_cell_setting           tetragonal
_symmetry_Int_Tables_number      88
_symmetry_space_group_name_Hall  '-I 4ad'
_symmetry_space_group_name_H-M   'I 41/a :2'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL97
_cell_angle_alpha                90.00
_cell_angle_beta                 90.00
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   15.403(1)
_cell_length_b                   15.403(1)
_cell_length_c                   22.617(3)
_cell_measurement_reflns_used    5377
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      26.08
_cell_measurement_theta_min      2.60
_cell_volume                     5365.9(9)
_computing_cell_refinement       'CrysAlis CCD (Oxford Diffraction, 2003)'
_computing_data_collection       'CrysAlis CCD (Oxford Diffraction, 2003)'
_computing_data_reduction        'CrysAlis RED (Oxford Diffraction, 2003)'
_computing_molecular_graphics    'Ortep-3 (Farrugia, 1997)'
_computing_publication_material  'WinGX (Farrugia, 1999)'
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'Sir92 (Altomare et al., 1993)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.999
_diffrn_measured_fraction_theta_max 0.999
_diffrn_measurement_device_type  Xcalibur
_diffrn_measurement_method       \w
_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  0.0593
_diffrn_reflns_av_sigmaI/netI    0.1713
_diffrn_reflns_limit_h_max       19
_diffrn_reflns_limit_h_min       -11
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -8
_diffrn_reflns_limit_l_max       27
_diffrn_reflns_limit_l_min       -12
_diffrn_reflns_number            5377
_diffrn_reflns_theta_full        26.08
_diffrn_reflns_theta_max         26.08
_diffrn_reflns_theta_min         2.60
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 0
_diffrn_standards_interval_time  0
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    1.659
_exptl_absorpt_correction_T_max  0.854
_exptl_absorpt_correction_T_min  0.797
_exptl_absorpt_correction_type   analytical
_exptl_absorpt_process_details
;
CrysAlis RED, Oxford Diffraction Ltd.,
Version 1.170.32 (release 06.06.2003 CrysAlis170 VC++)
(compiled Jun  6 2003,13:53:32)
Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
;
_exptl_crystal_colour            'dark green'
_exptl_crystal_density_diffrn    1.717
_exptl_crystal_density_meas      1.72(2)
_exptl_crystal_density_method    flotation
_exptl_crystal_description       cubic
_exptl_crystal_F_000             2832
_exptl_crystal_size_max          0.13
_exptl_crystal_size_mid          0.11
_exptl_crystal_size_min          0.09
_refine_diff_density_max         0.680
_refine_diff_density_min         -0.539
_refine_diff_density_rms         0.099
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.131
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     185
_refine_ls_number_reflns         2665
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.131
_refine_ls_R_factor_all          0.1379
_refine_ls_R_factor_gt           0.0552
_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^)+(0.0558P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1077
_refine_ls_wR_factor_ref         0.1227
_reflns_number_gt                1219
_reflns_number_total             2665
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            cg300446d_si_002.cif
_cod_data_source_block           "'compound1'"
_cod_original_cell_volume        5366.1(9)
_cod_original_sg_symbol_H-M      I41/a
_cod_database_code               4506336