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_7026341
_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            'C20 H18 Cu F30 O11 P3'
_chemical_formula_weight         1160.79
_chemical_name_systematic
;
?
;
_space_group_IT_number           15
_symmetry_cell_setting           monoclinic
_symmetry_space_group_name_Hall  '-C 2yc'
_symmetry_space_group_name_H-M   'C 1 2/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                 100.533(6)
_cell_angle_gamma                90.00
_cell_formula_units_Z            8
_cell_length_a                   20.409(6)
_cell_length_b                   12.172(4)
_cell_length_c                   32.515(9)
_cell_measurement_reflns_used    7564
_cell_measurement_temperature    178(2)
_cell_measurement_theta_max      26.34
_cell_measurement_theta_min      2.26
_cell_volume                     7941(4)
_computing_cell_refinement       Saint
_computing_data_collection       Smart
_computing_data_reduction        Saint
_computing_molecular_graphics    XP
_computing_publication_material  Shelxtl
_computing_structure_refinement  'SHELXL-97 (Sheldrick, 1997)'
_computing_structure_solution    'SHELXS-97 (Sheldrick, 1990)'
_diffrn_ambient_temperature      178(2)
_diffrn_measured_fraction_theta_full 0.943
_diffrn_measured_fraction_theta_max 0.943
_diffrn_measurement_device_type  'Bruker Smart 1k CCD'
_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  0.0481
_diffrn_reflns_av_sigmaI/netI    0.0740
_diffrn_reflns_limit_h_max       24
_diffrn_reflns_limit_h_min       -24
_diffrn_reflns_limit_k_max       14
_diffrn_reflns_limit_k_min       0
_diffrn_reflns_limit_l_max       39
_diffrn_reflns_limit_l_min       0
_diffrn_reflns_number            14417
_diffrn_reflns_theta_full        25.35
_diffrn_reflns_theta_max         25.35
_diffrn_reflns_theta_min         1.27
_diffrn_standards_decay_%        0
_diffrn_standards_interval_count 50
_diffrn_standards_interval_time  5
_diffrn_standards_number         2
_exptl_absorpt_coefficient_mu    0.862
_exptl_absorpt_correction_T_max  0.99999
_exptl_absorpt_correction_T_min  0.104020
_exptl_absorpt_correction_type   empirical
_exptl_absorpt_process_details   sadabs
_exptl_crystal_colour            colorless
_exptl_crystal_density_diffrn    1.942
_exptl_crystal_density_method    'not measured'
_exptl_crystal_description       block
_exptl_crystal_F_000             4560
_exptl_crystal_size_max          0.4
_exptl_crystal_size_mid          0.3
_exptl_crystal_size_min          0.3
_refine_diff_density_max         1.286
_refine_diff_density_min         -1.495
_refine_diff_density_rms         0.161
_refine_ls_extinction_method     none
_refine_ls_goodness_of_fit_ref   1.057
_refine_ls_hydrogen_treatment    constr
_refine_ls_matrix_type           full
_refine_ls_number_parameters     945
_refine_ls_number_reflns         6870
_refine_ls_number_restraints     2310
_refine_ls_restrained_S_all      1.016
_refine_ls_R_factor_all          0.1289
_refine_ls_R_factor_gt           0.1083
_refine_ls_shift/su_max          0.062
_refine_ls_shift/su_mean         0.004
_refine_ls_structure_factor_coef Fsqd
_refine_ls_weighting_details
'calc w=1/[\s^2^(Fo^2^)+(0.1763P)^2^+77.4596P] where P=(Fo^2^+2Fc^2^)/3'
_refine_ls_weighting_scheme      calc
_refine_ls_wR_factor_gt          0.2846
_refine_ls_wR_factor_ref         0.3043
_reflns_number_gt                5204
_reflns_number_total             6870
_reflns_threshold_expression     >2sigma(I)
_cod_data_source_file            c0dt00347f.txt
_cod_data_source_block           sh12xpr
_cod_original_sg_symbol_H-M      C2/c
_cod_database_code               7026341