Phosphite copper(I) trifluoroacetates [((RO)3P)mCuO2CCF3] (m = 1, 2, 3): synthesis, solid state structures and their potential use as CVD precursors.
Mothes, Robert; Rüffer, Tobias; Shen, Yingzhong; Jakob, Alexander; Walfort, Bernhard; Petzold, Holm; Schulz, Stefan E.; Ecke, Ramona; Gessner, Thomas; Lang, Heinrich; Dalton transactions (Cambridge, England : 2003) 39 (2010) 11235–11247; doi:10.1039/c0dt00347f

data_7026339
_publ_section_title
;
 Phosphite copper(I) trifluoroacetates [((RO)3P)mCuO2CCF3] (m = 1, 2, 3):
 synthesis, solid state structures and their potential use as CVD
 precursors.
;
_journal_issue                   46
_journal_name_full
'Dalton transactions (Cambridge, England : 2003)'
_journal_page_first              11235
_journal_page_last               11247
_journal_paper_doi               10.1039/c0dt00347f
_journal_volume                  39
_journal_year                    2010
_chemical_formula_sum            'C28 H24 Cu2 F42 O16 P4'
_chemical_formula_weight         1665.43
_chemical_name_systematic
;
?
;
_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
_cell_angle_alpha                90.00
_cell_angle_beta                 101.326(1)
_cell_angle_gamma                90.00
_cell_formula_units_Z            2
_cell_length_a                   12.9224(8)
_cell_length_b                   12.1565(7)
_cell_length_c                   17.9633(11)
_cell_measurement_reflns_used    6651
_cell_measurement_temperature    193(2)
_cell_measurement_theta_max      26.87
_cell_measurement_theta_min      2.32
_cell_volume                     2766.9(3)
_computing_cell_refinement       Saint
_computing_data_collection       Smart
_computing_data_reduction        Saint
_computing_molecular_graphics    'XP in Shelxtl'
_computing_publication_material  Shelxtl
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      193(2)
_diffrn_measured_fraction_theta_full 0.993
_diffrn_measured_fraction_theta_max 0.993
_diffrn_measurement_device_type  'Bruker Smart CCD 1k'
_diffrn_measurement_method       '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  0.0361
_diffrn_reflns_av_sigmaI/netI    0.0245
_diffrn_reflns_limit_h_max       15
_diffrn_reflns_limit_h_min       -16
_diffrn_reflns_limit_k_max       15
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       22
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            31856
_diffrn_reflns_theta_full        26.49
_diffrn_reflns_theta_max         26.49
_diffrn_reflns_theta_min         1.61
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 50
_diffrn_standards_interval_time  8
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    1.086
_exptl_absorpt_correction_T_max  0.99999
_exptl_absorpt_correction_T_min  0.81543
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.999
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             1632
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.2
_refine_diff_density_max         0.413
_refine_diff_density_min         -0.355
_refine_diff_density_rms         0.061
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.033
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     525
_refine_ls_number_reflns         5685
_refine_ls_number_restraints     708
_refine_ls_restrained_S_all      1.161
_refine_ls_R_factor_all          0.0473
_refine_ls_R_factor_gt           0.0367
_refine_ls_shift/su_max          0.042
_refine_ls_shift/su_mean         0.015
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.0436P)^2^+2.5624P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.0895
_refine_ls_wR_factor_ref         0.0951
_reflns_number_gt                4724
_reflns_number_total             5685
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00347f.txt
_cod_data_source_block           sh9xpr
_cod_original_sg_symbol_H-M      P2(1)/c
_cod_database_code               7026339