Study of temperature dependent three components dynamic covalent assembly via Hantzsch reaction catalyzed by dioxido- and oxidoperoxidomolybdenum(VI) complexes under solvent free condition
Maurya, Mannar R.; Saini, Neeraj; Avecilla, Fernando; RSC Adv.  (2016) –; doi:10.1039/C5RA24791H

data_7224019
_publ_section_title
;
 Study of temperature dependent three components dynamic covalent assembly
 via Hantzsch reaction catalyzed by dioxido- and
 oxidoperoxidomolybdenum(VI) complexes under solvent free condition
;
_journal_name_full               'RSC Adv.'
_journal_paper_doi               10.1039/C5RA24791H
_journal_year                    2016
_chemical_formula_moiety         'C20 H20 Mo N4 O6'
_chemical_formula_sum            'C20 H20 Mo N4 O6'
_chemical_formula_weight         508.34
_space_group_IT_number           14
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   geom
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_method           SHELXL-97
_audit_update_record
;
2015-11-10 deposited with the CCDC.
2016-01-21 downloaded from the CCDC.
;
_cell_angle_alpha                90.00
_cell_angle_beta                 94.512(3)
_cell_angle_gamma                90.00
_cell_formula_units_Z            4
_cell_length_a                   7.6247(4)
_cell_length_b                   17.1429(9)
_cell_length_c                   15.4107(10)
_cell_measurement_reflns_used    7966
_cell_measurement_temperature    293(2)
_cell_measurement_theta_max      57.636
_cell_measurement_theta_min      5.303
_cell_volume                     2008.1(2)
_computing_cell_refinement
'SAINT V7.68A (Bruker: Madison, 2009 ) in Apex2 suite'
_computing_data_collection       'Apex2, Bruker Instrument Service v2010, 1-2'
_computing_data_reduction
'SAINT and XPREP Version 2008/2 (Sheldrick, Bruker AXS Inc.)'
_computing_molecular_graphics    'Bruker SHELXTL'
_computing_publication_material  'Bruker SHELXTL'
_computing_structure_refinement
'XL V2008/4 (G. M. Sheldrick, Acta Cryst. (2008). A64, 112-122)'
_computing_structure_solution
'XS V2008/1 (G. M. Sheldrick, Acta Cryst. (2008). A64, 112-122)'
_diffrn_ambient_temperature      293(2)
_diffrn_measured_fraction_theta_full 0.845
_diffrn_measured_fraction_theta_max 0.732
_diffrn_measurement_device_type  'CCD area detector'
_diffrn_measurement_method       'phi and omega scans'
_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  0.0240
_diffrn_reflns_av_unetI/netI     0.0470
_diffrn_reflns_limit_h_max       8
_diffrn_reflns_limit_h_min       -9
_diffrn_reflns_limit_k_max       24
_diffrn_reflns_limit_k_min       -20
_diffrn_reflns_limit_l_max       13
_diffrn_reflns_limit_l_min       -22
_diffrn_reflns_number            7803
_diffrn_reflns_theta_full        25.00
_diffrn_reflns_theta_max         31.15
_diffrn_reflns_theta_min         1.78
_exptl_absorpt_coefficient_mu    0.700
_exptl_absorpt_correction_T_max  0.9333
_exptl_absorpt_correction_T_min  0.8174
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details   SADABS
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.681
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1032
_exptl_crystal_size_max          0.30
_exptl_crystal_size_mid          0.20
_exptl_crystal_size_min          0.10
_refine_diff_density_max         0.502
_refine_diff_density_min         -0.689
_refine_diff_density_rms         0.088
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.047
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     327
_refine_ls_number_reflns         4749
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.047
_refine_ls_R_factor_all          0.0575
_refine_ls_R_factor_gt           0.0396
_refine_ls_shift/su_max          0.001
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0402P)^2^+2.1069P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0902
_refine_ls_wR_factor_ref         0.1047
_reflns_number_gt                3635
_reflns_number_total             4749
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c5ra24791h2.cif
_cod_data_source_block           compound5
_cod_depositor_comments
;
The following automatic conversions were performed:

'_symmetry_cell_setting' value 'Monoclinic' changed to 'monoclinic'
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 4268 2015-11-12 08:31:59Z antanas 
;
_cod_original_sg_symbol_Hall     -P2ybc
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7224019