Synthesis, properties and structural features of molybdenum(v) oxide trichloride complexes with neutral chalcogenoether ligands.
Smith, Danielle E.; Levason, William; Powell, James; Reid, Gillian; Dalton transactions (Cambridge, England : 2003) 50 (2021) 4380–4389; doi:10.1039/d1dt00038a

data_7706766
_publ_section_title
;
 Synthesis, properties and structural features of molybdenum(v) oxide
 trichloride complexes with neutral chalcogenoether ligands.
;
_journal_issue                   12
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              4380
_journal_page_last               4389
_journal_paper_doi               10.1039/d1dt00038a
_journal_volume                  50
_journal_year                    2021
_chemical_formula_moiety         'C4 H10 Cl3 Mo O Se2'
_chemical_formula_sum            'C4 H10 Cl3 Mo O Se2'
_chemical_formula_weight         434.33
_chemical_name_systematic        '[MoOCl3(MeSe(CH2)2SeMe)]'
_chemical_properties_physical    Air-sensitive,Moisture-sensitive,Hygroscopic
_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'
_atom_sites_solution_hydrogens   geom
_audit_creation_date             2020-06-12
_audit_creation_method
;
Olex2 1.2
(compiled 2018.05.29 svn.r3508 for OlexSys, GUI svn.r5506)
;
_audit_update_record
;
2020-12-16 deposited with the CCDC.	2021-02-26 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 96.6596(6)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   7.45509(5)
_cell_length_b                   12.18741(7)
_cell_length_c                   12.53334(8)
_cell_measurement_reflns_used    30571
_cell_measurement_temperature    105(2)
_cell_measurement_theta_max      31.3350
_cell_measurement_theta_min      3.2060
_cell_volume                     1131.074(12)
_computing_cell_refinement       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_collection       'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_data_reduction        'CrysAlisPro 1.171.39.46 (Rigaku OD, 2018)'
_computing_molecular_graphics    'Olex2 (Dolomanov et al., 2009)'
_computing_publication_material  'Olex2 (Dolomanov et al., 2009)'
_computing_structure_refinement  'ShelXL (Sheldrick, 2015)'
_computing_structure_solution    'SHELXT 2018/2 (Sheldrick, 2018)'
_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      105(2)
_diffrn_detector                 'CCD plate'
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.954
_diffrn_measurement_details
;
List of Runs (angles in degrees, time in seconds):

  # Type    Start    End  Width  t~exp~   \w     \q     \k     \f   Frames
  1  \w    -32.00  79.00   1.00    1.00    --  -10.20  38.00   0.00  111
  2  \w   -100.00  17.00   1.00    1.00    --  -10.20 -60.00  90.00  117
  3  \w   -100.00  17.00   1.00    1.00    --  -10.20 -60.00-120.00  117
  4  \w    -32.00  79.00   1.00    1.00    --  -10.20  38.00  60.00  111
  5  \w   -100.00  11.00   1.00    1.00    --  -10.20 -38.00-120.00  111
  6  \w    -38.00  79.00   1.00    1.00    --  -10.20  60.00 -90.00  117
  7  \w    -38.00  79.00   1.00    1.00    --  -10.20  60.00 120.00  117
  8  \w   -100.00  -5.00   1.00    1.00    --  -10.20 -38.00 -60.00   95
  9  \w    -32.00  79.00   1.00    1.00    --  -10.20  38.00-150.00  111
;
_diffrn_measurement_device       'four-circle diffractometer'
_diffrn_measurement_device_type  'XtaLAB AFC12 (RCD3): Kappa single'
_diffrn_measurement_method       '\w scans'
_diffrn_orient_matrix_type
'CrysAlisPro convention (1999,Acta A55,543-557)'
_diffrn_orient_matrix_UB_11      -0.0642871000
_diffrn_orient_matrix_UB_12      0.0404268000
_diffrn_orient_matrix_UB_13      0.0102286000
_diffrn_orient_matrix_UB_21      -0.0392197000
_diffrn_orient_matrix_UB_22      -0.0371668000
_diffrn_orient_matrix_UB_23      0.0341674000
_diffrn_orient_matrix_UB_31      0.0592192000
_diffrn_orient_matrix_UB_32      0.0192702000
_diffrn_orient_matrix_UB_33      0.0444270000
_diffrn_radiation_monochromator  mirror
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           MoK\a
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0585
_diffrn_reflns_av_unetI/netI     0.0226
_diffrn_reflns_Laue_measured_fraction_full 0.993
_diffrn_reflns_Laue_measured_fraction_max 0.954
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       17
_diffrn_reflns_limit_k_min       -17
_diffrn_reflns_limit_l_max       18
_diffrn_reflns_limit_l_min       -18
_diffrn_reflns_number            36105
_diffrn_reflns_point_group_measured_fraction_full 0.993
_diffrn_reflns_point_group_measured_fraction_max 0.954
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         31.512
_diffrn_reflns_theta_min         3.219
_diffrn_source                   'Rotating-anode X-ray tube'
_diffrn_source_type              'Rigaku (Mo) X-ray Source'
_exptl_absorpt_coefficient_mu    8.254
_exptl_absorpt_correction_T_max  1.00000
_exptl_absorpt_correction_T_min  0.52445
_exptl_absorpt_correction_type   multi-scan
_exptl_absorpt_process_details
;
CrysAlisPro 1.171.39.46 (Rigaku Oxford Diffraction, 2018)
Empirical absorption correction using spherical harmonics,
 implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            'dark orange'
_exptl_crystal_colour_modifier   dark
_exptl_crystal_colour_primary    orange
_exptl_crystal_density_diffrn    2.551
_exptl_crystal_description       block
_exptl_crystal_F_000             812
_exptl_crystal_preparation       'Slow evporation from DCM'
_exptl_crystal_recrystallization_method 'Slow evporation from DCM'
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.856
_refine_diff_density_min         -0.964
_refine_diff_density_rms         0.118
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.162
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     102
_refine_ls_number_reflns         3593
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.162
_refine_ls_R_factor_all          0.0209
_refine_ls_R_factor_gt           0.0198
_refine_ls_shift/su_max          0.002
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'w=1/[\s^2^(Fo^2^)+(0.0171P)^2^+0.8709P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0462
_refine_ls_wR_factor_ref         0.0466
_reflns_Friedel_coverage         0.000
_reflns_number_gt                3483
_reflns_number_total             3593
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            d1dt00038a2.cif
_cod_data_source_block           moocl3(mese(ch2)2seme)-1
_cod_depositor_comments
'Adding full bibliography for 7706761--7706769.cif.'
_cod_database_code               7706766
_shelx_shelxl_version_number     2018/3
_chemical_oxdiff_formula         MoOCl3Se2C4H10
_chemical_oxdiff_usercomment     'Large Dark Green Block'
_shelx_estimated_absorpt_t_max   0.289
_shelx_estimated_absorpt_t_min   0.137
_reflns_odcompleteness_completeness 99.41
_reflns_odcompleteness_iscentric 1
_reflns_odcompleteness_theta     28.64
_olex2_refinement_description
;
1. Fixed Uiso
 At 1.2 times of:
  All C(H,H) groups
 At 1.5 times of:
  All C(H,H,H) groups
2.a Secondary CH2 refined with riding coordinates:
 C2(H2A,H2B), C3(H3A,H3B)
2.b Idealised Me refined as rotating group:
 C1(H1A,H1B,H1C), C4(H4A,H4B,H4C)
;
_olex2_submission_special_instructions 'No special instructions were received'
_oxdiff_exptl_absorpt_empirical_details
;
Empirical correction (ABSPACK) includes:
- Absorption correction using spherical harmonics
- Frame scaling
;
_oxdiff_exptl_absorpt_empirical_full_max 1.992
_oxdiff_exptl_absorpt_empirical_full_min 0.666