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#$Date: 2013-12-28 13:58:47 +0000 (Sat, 28 Dec 2013) $
#$Revision: 91933 $
#$URL: svn://www.crystallography.net/cod/cif/2/00/48/2004836.cif $
#------------------------------------------------------------------------------
#
# This file is available in the Crystallography Open Database (COD),
# http://www.crystallography.net/. The original data for this entry
# were provided by IUCr Journals, http://journals.iucr.org/.
#
# The file may be used within the scientific community so long as
# proper attribution is given to the journal article from which the
# data were obtained.
#
data_2004836
loop_
_publ_author_name
'Miguel, O. G.'
'Pizzolatti, M. G.'
'Yunes, R. A.'
'Vencato, I.'
'Calixto, J. B.'
'Santos, A. R. S.'
'Contin, A.'
'Moreira, E. A.'
_publ_contact_author
;
Dr Ivo Vencato
Depto. F\'isica - UFSC
88040 - 900 Florian\'opolis, SC
Brazil
;
_publ_section_title
;
cis-8,10-Di-n-propyllobelidiol Hydrochloride Dihydrate
;
_journal_issue 5
_journal_name_full 'Acta Crystallographica Section C'
_journal_page_first 1223
_journal_page_last 1225
_journal_volume 52
_journal_year 1996
_chemical_formula_iupac 'C16 H34 N O2 + , Cl - , 2H2 O'
_chemical_formula_moiety 'C16 H38 Cl N O4'
_chemical_formula_sum 'C16 H38 Cl N O4'
_chemical_formula_weight 343.93
_symmetry_cell_setting orthorhombic
_symmetry_space_group_name_Hall '-P 2ac 2ab'
_symmetry_space_group_name_H-M 'P b c a'
_atom_type_scat_source
;
International Tables for X-ray Crystallography (1974, Vol.IV)
;
_cell_angle_alpha 90.00
_cell_angle_beta 90.00
_cell_angle_gamma 90.00
_cell_formula_units_Z 8
_cell_length_a 8.752(2)
_cell_length_b 27.084(5)
_cell_length_c 17.973(2)
_cell_measurement_reflns_used 25
_cell_measurement_temperature 295
_cell_measurement_theta_max 13.49
_cell_measurement_theta_min 9.70
_cell_volume 4260.3(13)
_computing_cell_refinement 'MolEN (Fair, 1990)'
_computing_data_collection 'CAD4-EXPRESS (Enraf-Nonius, 1993)'
_computing_data_reduction MolEN
_computing_molecular_graphics 'ORTEPII (Johnson, 1976)'
_computing_publication_material MolEN
_computing_structure_refinement 'SHELX76 (Sheldrick, 1976)'
_computing_structure_solution 'SIR92 (Altomare et al., 1992)'
_diffrn_measurement_device 'Enraf-Nonius CAD-4'
_diffrn_measurement_method \w/2\q
_diffrn_radiation_type MoK\a
_diffrn_radiation_wavelength 0.70930
_diffrn_reflns_av_R_equivalents 0.038
_diffrn_reflns_limit_h_max 10
_diffrn_reflns_limit_h_min 0
_diffrn_reflns_limit_k_max 32
_diffrn_reflns_limit_k_min 0
_diffrn_reflns_limit_l_max 21
_diffrn_reflns_limit_l_min 0
_diffrn_reflns_number 4237
_diffrn_reflns_theta_max 24.96
_diffrn_standards_decay_% 5.6
_diffrn_standards_interval_time 40
_diffrn_standards_number 2
_exptl_absorpt_coefficient_mu 0.192
_exptl_absorpt_correction_type none
_exptl_crystal_colour colourless
_exptl_crystal_density_diffrn 1.072
_exptl_crystal_description irregular
_exptl_crystal_size_max 0.55
_exptl_crystal_size_mid 0.50
_exptl_crystal_size_min 0.35
_refine_diff_density_max 0.249
_refine_diff_density_min -0.279
_refine_ls_extinction_coef 10.1E-8(5)
_refine_ls_extinction_method 'SHELX76 (Sheldrick, 1976)'
_refine_ls_goodness_of_fit_obs 4.45
_refine_ls_hydrogen_treatment noref
_refine_ls_number_parameters 200
_refine_ls_number_reflns 1617
_refine_ls_R_factor_obs 0.0609
_refine_ls_shift/esd_max 0.16
_refine_ls_structure_factor_coef F
_refine_ls_weighting_scheme '3.1873/[\s^2^(F) + 0.000353 F^2^]'
_refine_ls_wR_factor_obs 0.0670
_reflns_number_observed 1617
_reflns_number_total 2645
_reflns_observed_criterion 'F > 6.0\s(F)'
_[local]_cod_data_source_file bk1156.cif
_[local]_cod_data_source_block default
_cod_original_cell_volume 4260(2)
_cod_database_code 2004836
_cod_depositor_comments
;
Commenting out the incomplete symmetry operator list:
loop_
_symmetry_equiv_pos_as_xyz
'1/2 + x, y, 1/2 - z'
Adding _atom_site_type_symbol with correct atoms types, to avoid
misintepretation of 'HO2' as 'Ho' (Holmium).
The spacegroup symbols seem to be correct.
Saulius Gra\