Ternary transition-metal fluoride precursors for the fluorolytic sol-gel route: new insights into speciation and decomposition.
Kohl, J.; Wiedemann, D.; Troyanov, S. I.; Palamidis, E.; Lerch, M.; Dalton transactions (Cambridge, England : 2003) 44 (2015) 13272–13281; doi:10.1039/c5dt01748c

data_7035533
_publ_section_title
;
 Ternary transition-metal fluoride precursors for the fluorolytic sol-gel
 route: new insights into speciation and decomposition.
;
_journal_issue                   29
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              13272
_journal_page_last               13281
_journal_paper_doi               10.1039/c5dt01748c
_journal_volume                  44
_journal_year                    2015
_chemical_formula_iupac          '[V (C5 H5 N)2 (C5 H7 O2) F2]'
_chemical_formula_moiety         'C15 H17 F2 N2 O2 V'
_chemical_formula_sum            'C15 H17 F2 N2 O2 V'
_chemical_formula_weight         346.24
_chemical_name_systematic
OC-6-22-(acetylacetonato)difluoridobis(pyridine)vanadium(III)
_space_group_crystal_system      monoclinic
_space_group_IT_number           14
_space_group_name_Hall           '-P 2ybc'
_space_group_name_H-M_alt        'P 1 21/c 1'
_symmetry_space_group_name_Hall  '-P 2ybc'
_symmetry_space_group_name_H-M   'P 1 21/c 1'
_atom_sites_solution_hydrogens   difmap
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_audit_update_record
;
2015-06-17 deposited with the CCDC.
2015-06-24 downloaded from the CCDC.
;
_cell_angle_alpha                90
_cell_angle_beta                 113.588(10)
_cell_angle_gamma                90
_cell_formula_units_Z            4
_cell_length_a                   16.4170(14)
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_cell_length_c                   13.1548(12)
_cell_measurement_reflns_used    2471
_cell_measurement_temperature    150.00(10)
_cell_measurement_theta_max      26.9930
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_cell_volume                     1590.6(2)
_computing_cell_refinement
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)
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_diffrn_ambient_environment      N~2~
_diffrn_ambient_temperature      150.00(10)
_diffrn_detector                 'CCD plate'
_diffrn_detector_area_resol_mean 16.3031
_diffrn_detector_type            'Agilent Sapphire3'
_diffrn_measured_fraction_theta_full 0.997
_diffrn_measured_fraction_theta_max 0.997
_diffrn_measurement_device       '\k-geometry diffractometer'
_diffrn_measurement_device_type  'Agilent Xcalibur'
_diffrn_measurement_method       '\w scans'
_diffrn_measurement_specimen_support 'glass capillary'
_diffrn_orient_matrix_UB_11      0.0418430000
_diffrn_orient_matrix_UB_12      0.0396705000
_diffrn_orient_matrix_UB_13      0.0156436000
_diffrn_orient_matrix_UB_21      0.0199872000
_diffrn_orient_matrix_UB_22      -0.0632293000
_diffrn_orient_matrix_UB_23      0.0398976000
_diffrn_orient_matrix_UB_31      0.0084872000
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_diffrn_orient_matrix_UB_33      -0.0403267000
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_probe          x-ray
_diffrn_radiation_type           'Mo K\a'
_diffrn_radiation_wavelength     0.71073
_diffrn_reflns_av_R_equivalents  0.0654
_diffrn_reflns_av_unetI/netI     0.0623
_diffrn_reflns_laue_measured_fraction_full 0.997
_diffrn_reflns_laue_measured_fraction_max 0.997
_diffrn_reflns_limit_h_max       20
_diffrn_reflns_limit_h_min       -20
_diffrn_reflns_limit_k_max       9
_diffrn_reflns_limit_k_min       -9
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       -16
_diffrn_reflns_number            12389
_diffrn_reflns_point_group_measured_fraction_full 0.997
_diffrn_reflns_point_group_measured_fraction_max 0.997
_diffrn_reflns_theta_full        25.242
_diffrn_reflns_theta_max         25.999
_diffrn_reflns_theta_min         3.598
_diffrn_source                   'fine-focus sealed tube'
_diffrn_source_type              'Agilent Enhance'
_diffrn_standards_number         0
_exptl_absorpt_coefficient_mu    0.651
_exptl_absorpt_correction_T_max  0.971
_exptl_absorpt_correction_T_min  0.831
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CrysAlisPro, Agilent Technologies,
Version 1.171.37.35 (release 13-08-2014 CrysAlis171 .NET)
(compiled Aug 13 2014,18:06:01)

Analytical numeric absorption correction using a multifaceted crystal
model based on expressions derived by R.C. Clark & J.S. Reid.
(Clark, R. C. & Reid, J. S. (1995). Acta Cryst. A51, 887-897)

Empirical absorption correction using spherical harmonics,
implemented in SCALE3 ABSPACK scaling algorithm.
;
_exptl_crystal_colour            red
_exptl_crystal_density_diffrn    1.446
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             712
_exptl_crystal_size_max          0.5353
_exptl_crystal_size_mid          0.1159
_exptl_crystal_size_min          0.0576
_refine_diff_density_max         0.295
_refine_diff_density_min         -0.342
_refine_diff_density_rms         0.060
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.010
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     202
_refine_ls_number_reflns         3116
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.010
_refine_ls_R_factor_all          0.0543
_refine_ls_R_factor_gt           0.0403
_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^)+(0.0284P)^2^] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0723
_refine_ls_wR_factor_ref         0.0778
_reflns_number_gt                2613
_reflns_number_total             3116
_reflns_threshold_expression     'I > 2\s(I)'
_cod_data_source_file            c5dt01748c1.cif
_cod_data_source_block           1a
_cod_depositor_comments
'Adding full bibliography for 7035533--7035539.cif.'
_cod_database_code               7035533
_shelx_shelxl_version_number     2014/7
_twin_formation_mechanism        gt
_twin_dimensionality             triperiodic
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_twin_special_details
;       
Individuals are twinned by rotation of 180\% around [1 0 0] in
reciprocal space.
;
_shelx_res_checksum              2641