data_04sjc0831 _symmetry_cell_setting 'Orthorhombic' _symmetry_space_group_name_H-M 'Pbca ' _cell_measurement_temperature 273(2) _cell_measurement_reflns_used ? _cell_measurement_theta_min ? _cell_measurement_theta_max ? _exptl_crystal_description 'Plate' _exptl_crystal_colour 'Colourless' _exptl_crystal_size_max 0.17 _exptl_crystal_size_mid x _exptl_crystal_size_min 0.25 _exptl_crystal_density_meas x _exptl_crystal_density_method '?' _exptl_absorpt_correction_type 'none' _exptl_absorpt_correction_T_min ? _exptl_absorpt_correction_T_max ? _diffrn_ambient_temperature 273(2) _diffrn_radiation_type 'MoK\a' _diffrn_radiation_source 'sealed tube' _diffrn_radiation_monochromator 'graphite' _diffrn_measurement_device_type 'Bruker P4' _diffrn_measurement_method '\w scans' _diffrn_detector_area_resol_mean ? _diffrn_standards_number ? _diffrn_standards_interval_count ? _diffrn_standards_decay_% ? _computing_data_collection 'Bruker XSCANS' _computing_cell_refinement 'Bruker XSCANS' _computing_data_reduction 'Bruker SHELXTL' _computing_structure_solution 'Bruker SHELXTL' _computing_structure_refinement 'Bruker SHELXTL' _computing_molecular_graphics 'Bruker SHELXTL' _computing_publication_material 'Bruker SHELXTL'