Pyrazolyl methyls prescribe the electronic properties of iron(II) tetra(pyrazolyl)lutidine chloride complexes.
Morin, Tyler J.; Wanniarachchi, Sarath; Gwengo, Chengeto; Makura, Vitales; Tatlock, Heidi M.; Lindeman, Sergey V.; Bennett, Brian; Long, Gary J.; Grandjean, Fernande; Gardinier, James R.; Dalton transactions (Cambridge, England : 2003) 40 (2011) 8024–8034; doi:10.1039/c1dt10712g

data_7702887
_publ_section_title
;
 Pyrazolyl methyls prescribe the electronic properties of iron(II)
 tetra(pyrazolyl)lutidine chloride complexes.
;
_journal_issue                   31
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              8024
_journal_page_last               8034
_journal_paper_doi               10.1039/c1dt10712g
_journal_volume                  40
_journal_year                    2011
_chemical_formula_moiety
'0.108(Br), C27 H33 Cl Fe N9, 0.892(Cl1), C H4 O'
_chemical_formula_sum            'C28 H37 Br0.11 Cl1.89 Fe N9 O'
_chemical_formula_weight         647.31
_space_group_crystal_system      triclinic
_space_group_IT_number           2
_space_group_name_Hall           '-P 1'
_space_group_name_H-M_alt        'P -1'
_atom_sites_solution_hydrogens   difmap
_atom_sites_solution_primary     direct
_atom_sites_solution_secondary   difmap
_audit_creation_date             2011-05-12
_audit_creation_method
;
Olex2 1.1
(compiled 2011.02.15 svn.r1672, GUI svn.r3494)
;
_cell_angle_alpha                78.599(2)
_cell_angle_beta                 84.392(2)
_cell_angle_gamma                88.6900(10)
_cell_formula_units_Z            2
_cell_length_a                   8.7842(2)
_cell_length_b                   12.5916(4)
_cell_length_c                   13.7985(4)
_cell_measurement_reflns_used    2677
_cell_measurement_temperature    100(2)
_cell_measurement_theta_max      65
_cell_measurement_theta_min      3
_cell_volume                     1488.93(7)
_computing_cell_refinement       'SAINT v7.23A (Bruker, 2005)'
_computing_data_collection       'APEX2 v2.0-2 (Bruker, 2005)'
_computing_data_reduction        'SADABS-2004/1 (Bruker, 2005)'
_computing_molecular_graphics
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_publication_material
;
O. V. Dolomanov, L. J. Bourhis, R. J. Gildea, J. A. K. Howard and H. Puschmann,
OLEX2: a complete structure solution, refinement and analysis program.
J. Appl. Cryst. (2009). 42, 339-341.
;
_computing_structure_refinement  'SHELXL-97 v.97-2 (Sheldrick, 1993-1997)'
_computing_structure_solution    'XS/SHELXTL v6.12 (Bruker, 2001)'
_diffrn_ambient_temperature      100(2)
_diffrn_measured_fraction_theta_full 0.989
_diffrn_measured_fraction_theta_max 0.919
_diffrn_measurement_device_type  'Bruker APEX2 CCD detector'
_diffrn_measurement_method       '\w scans'
_diffrn_radiation_monochromator  graphite
_diffrn_radiation_type           CuK\a
_diffrn_radiation_wavelength     1.54178
_diffrn_reflns_av_R_equivalents  0.0434
_diffrn_reflns_av_unetI/netI     0.0526
_diffrn_reflns_limit_h_max       10
_diffrn_reflns_limit_h_min       -10
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       -14
_diffrn_reflns_limit_l_max       16
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            12381
_diffrn_reflns_theta_full        67.00
_diffrn_reflns_theta_max         67.10
_diffrn_reflns_theta_min         3.28
_diffrn_source                   'fine-focus sealed tube'
_exptl_absorpt_coefficient_mu    6.111
_exptl_absorpt_correction_T_max  0.8379
_exptl_absorpt_correction_T_min  0.3745
_exptl_absorpt_correction_type   numerical
_exptl_absorpt_process_details
;
Numerical (based on real shape of the crystal) absorption
correction followed by:
SADABS. Program for empirical absorption correction of
area-detector data. University of Goetingen. Germany.
Sheldrick, G. M. 1996
;
_exptl_crystal_colour            yellow
_exptl_crystal_density_diffrn    1.444
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       needle
_exptl_crystal_F_000             676
_exptl_crystal_size_max          0.20
_exptl_crystal_size_mid          0.04
_exptl_crystal_size_min          0.03
_refine_diff_density_max         0.323
_refine_diff_density_min         -0.317
_refine_diff_density_rms         0.065
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.032
_refine_ls_hydrogen_treatment    mixed
_refine_ls_matrix_type           full
_refine_ls_number_parameters     395
_refine_ls_number_reflns         4889
_refine_ls_number_restraints     0
_refine_ls_restrained_S_all      1.032
_refine_ls_R_factor_all          0.0562
_refine_ls_R_factor_gt           0.0410
_refine_ls_shift/su_max          0.000
_refine_ls_shift/su_mean         0.000
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0471P)^2^+0.0000P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0886
_refine_ls_wR_factor_ref         0.0930
_reflns_number_gt                3855
_reflns_number_total             4889
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c1dt10712g.txt
_cod_data_source_block           3xMeOH_gard5ba
_cod_database_code               7702887