Combinatorial crystal synthesis of ternary solids based on 2-methylresorcinol
Mir, Niyaz A.; Dubey, Ritesh; Tothadi, Srinu; Desiraju, Gautam R.; CrystEngComm 17 (2015) 7866–; doi:10.1039/C5CE01280E

data_7222064
_publ_section_title
;
 Combinatorial crystal synthesis of ternary solids based on
 2-methylresorcinol
;
_journal_issue                   41
_journal_name_full               CrystEngComm
_journal_page_first              7866
_journal_paper_doi               10.1039/C5CE01280E
_journal_volume                  17
_journal_year                    2015
_chemical_formula_sum            'C19 H16 N2 O2'
_chemical_formula_weight         304.34
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2yn'
_space_group_name_H-M_alt        'P 1 21/n 1'
_symmetry_space_group_name_Hall  '-P 2yn'
_symmetry_space_group_name_H-M   'P 1 21/n 1'
_atom_sites_solution_hydrogens   mixed
_audit_creation_method           SHELXL-2013
_audit_update_record
;
2015-08-18 deposited with the CCDC.
2015-09-09 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 106.540(5)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.900(4)
_cell_length_b                   22.159(11)
_cell_length_c                   8.964(5)
_cell_measurement_temperature    150(2)
_cell_volume                     1504.3(14)
_computing_structure_refinement  'SHELXL-2013 (Sheldrick, 2013)'
_diffrn_ambient_temperature      150(2)
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.996
_diffrn_measurement_device_type  'Rigaku Mercury375R (2x2 bin mode)'
_diffrn_measurement_method       'profile data from \w-scans'
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0927
_diffrn_reflns_av_unetI/netI     0.0541
_diffrn_reflns_Laue_measured_fraction_full 0.997
_diffrn_reflns_Laue_measured_fraction_max 0.996
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       28
_diffrn_reflns_limit_k_min       -28
_diffrn_reflns_limit_l_max       11
_diffrn_reflns_limit_l_min       -11
_diffrn_reflns_number            15128
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.996
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         27.517
_diffrn_reflns_theta_min         1.838
_diffrn_source                   'Sealed Tube'
_exptl_absorpt_coefficient_mu    0.088
_exptl_absorpt_correction_T_max  1.000
_exptl_absorpt_correction_T_min  0.808
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   'Jacobson, R. (1998) Private communication'
_exptl_crystal_colour            Colorless
_exptl_crystal_density_diffrn    1.344
_exptl_crystal_description       Block
_exptl_crystal_F_000             640
_exptl_crystal_size_max          0.300
_exptl_crystal_size_mid          0.300
_exptl_crystal_size_min          0.200
_refine_diff_density_max         0.276
_refine_diff_density_min         -0.299
_refine_diff_density_rms         0.077
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.100
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     217
_refine_ls_number_reflns         3448
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.100
_refine_ls_R_factor_all          0.0553
_refine_ls_R_factor_gt           0.0484
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
;
 w=1/[\s^2^(Fo^2^)+(0.0773P)^2^+0.2381P]
 where P=(Fo^2^+2Fc^2^)/3
;
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.1366
_refine_ls_wR_factor_ref         0.1492
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3084
_reflns_number_total             3448
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5ce01280e2.cif
_cod_data_source_block           shelx
_cod_depositor_comments
;
The following automatic conversions were performed:

'_exptl_absorpt_correction_type' value 'Multi-scan' changed to
'multi-scan' according to
/usr/data/users/saulius/crontab/automatic-downloads/rss-feeds/RSC/lib/dictionaries/cif_core.dic
dictionary named 'cif_core.dic' version 2.4.2 from 2011-04-26.

Automatic conversion script
Id: cif_fix_values 3271 2015-04-21 07:52:19Z andrius 

 Adding full bibliography for 7222059--7222080.cif.
;
_cod_original_cell_volume        1504.2(14)
_cod_database_code               7222064
_shelx_estimated_absorpt_t_min   0.974
_shelx_estimated_absorpt_t_max   0.983
_shelxl_version_number           2013-2
_shelx_res_checksum              28281