Self-organised nano-arrays of p-phosphonic acid functionalised higher order calixarenes
Clark, Thomas E.; Makha, Mohamed; Sobolev, Alexandre N.; Su, Dian; Rohrs, Henry; Gross, Michael L.; Atwood, Jerry L.; Raston, Colin L.; New Journal of Chemistry 32 (2008) 1478–; doi:10.1039/b801256c

data_7051947
_publ_section_title
;
 Self-organised nano-arrays of p-phosphonic acid functionalised higher
 order calixarenes
;
_journal_issue                   9
_journal_name_full               'New Journal of Chemistry'
_journal_page_first              1478
_journal_paper_doi               10.1039/b801256c
_journal_volume                  32
_journal_year                    2008
_chemical_formula_moiety         'C45 H35 Br5 O10, 3(C H2 Cl2), 2.25(H2 O)'
_chemical_formula_sum            'C48 H45.5 Br5 Cl6 O12.25'
_chemical_formula_weight         1430.59
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_cell_angle_alpha                90.0
_cell_angle_beta                 115.70(10)
_cell_angle_gamma                90.0
_cell_formula_units_Z            8
_cell_length_a                   37.319(8)
_cell_length_b                   15.438(5)
_cell_length_c                   21.720(6)
_cell_measurement_reflns_used    992
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      26.11
_cell_measurement_theta_min      3.13
_cell_volume                     11276(11)
_computing_cell_refinement       'Bruker SAINT'
_computing_data_collection       'Bruker SMART'
_computing_data_reduction        'Bruker SAINT'
_computing_molecular_graphics    'X-Seed 2.0 (Barbour, 2001)'
_computing_publication_material  'Bruker SHELXTL, v. 5.1'
_computing_structure_refinement  'Bruker SHELXTL, v. 5.1'
_computing_structure_solution    'Bruker SHELXTL, v. 5.1'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.990
_diffrn_measured_fraction_theta_max 0.990
_diffrn_measurement_device_type  'Bruker AXS CCD'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_source         'sealed tube'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0723
_diffrn_reflns_av_sigmaI/netI    0.0839
_diffrn_reflns_limit_h_max       47
_diffrn_reflns_limit_h_min       -44
_diffrn_reflns_limit_k_max       19
_diffrn_reflns_limit_k_min       -19
_diffrn_reflns_limit_l_max       26
_diffrn_reflns_limit_l_min       -27
_diffrn_reflns_number            38911
_diffrn_reflns_theta_full        27.18
_diffrn_reflns_theta_max         27.18
_diffrn_reflns_theta_min         1.45
_exptl_absorpt_coefficient_mu    3.906
_exptl_absorpt_correction_T_max  0.5089
_exptl_absorpt_correction_T_min  0.2455
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
'SADABS - Bruker area detector absorption corrections'
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.685
_exptl_crystal_density_meas      ?
_exptl_crystal_density_method    .
_exptl_crystal_description       plate
_exptl_crystal_F_000             5668
_exptl_crystal_size_max          0.50
_exptl_crystal_size_mid          0.50
_exptl_crystal_size_min          0.20
_refine_diff_density_max         0.927
_refine_diff_density_min         -0.932
_refine_diff_density_rms         0.122
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.034
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           fullcycle
_refine_ls_number_parameters     651
_refine_ls_number_reflns         12406
_refine_ls_number_restraints     6
_refine_ls_restrained_S_all      1.033
_refine_ls_R_factor_all          0.1294
_refine_ls_R_factor_gt           0.0710
_refine_ls_shift/su_max          0.005
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0608P)^2^+121.8194P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1600
_refine_ls_wR_factor_ref         0.1880
_reflns_number_gt                7523
_reflns_number_total             12406
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            b801256c.txt
_cod_data_source_block           2c
_cod_depositor_comments
;
The following automatic conversions were performed:
'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
according to '/home/saulius/struct/CIF-dictionaries/cif_core.dic'
dictionary named 'cif_core.dic' version 2.4.1 from 2010-06-29.

Automatic conversion script
Id: cif_fix_enum 1527 2010-12-29 10:47:43Z saulius 
;
_cod_original_cell_volume        11276(5)
_cod_original_sg_symbol_H-M      'C 2/c'
_cod_database_code               7051947