#------------------------------------------------------------------------------ #$Date: 2011-09-17 23:27:16 +0300 (Sat, 17 Sep 2011) $ #$Revision: 26029 $ #$URL: file:///home/coder/svn-repositories/cod/cif/2/2008259.cif $ #------------------------------------------------------------------------------ # # This file is available in the Crystallography Open Database (COD), # http://www.crystallography.net/ # # All data on this site have been placed in the public domain by the # contributors. # data_2008259 _journal_name_full 'Acta Crystallographica Section C' _journal_year 1999 _journal_volume 55 _journal_page_first 288 _journal_page_last 291 _publ_section_title ; A new vanadium(IV) monophosphate, Sr(VO)~2~(PO~4~)~2~, isotypic with Ca(VO)~2~(PO~4~)~2~ ; loop_ _publ_author_name 'Berrah, Fadila' "Leclaire, Andr\'e" 'Borel, Marie-Madeleine' 'Guesdon, Anne' 'Raveau, Bernard' _chemical_name_common 'Strontium vanadium monophosphate' _chemical_formula_moiety 'SrV~2~P~2~O~10~' _chemical_formula_sum 'O10 P2 Sr V2' _[local]_cod_chemical_formula_sum_orig 'Sr V2 P2 O10' _chemical_formula_structural 'Sr(VO)~2~(PO~4~)~2~' _chemical_formula_analytical 'Sr(VO)~2~(PO~4~)~2~' _chemical_formula_iupac 'Sr(VO)~2~(PO~4~)~2~' _chemical_formula_weight 411.45 _symmetry_cell_setting orthorhombic _symmetry_space_group_name_H-M 'F d d 2' _symmetry_space_group_name_Hall 'F 2 -2d' loop_ _symmetry_equiv_pos_as_xyz +x,+y,+z -x,-y,+z 1/4-x,1/4+y,1/4+z 3/4+x,3/4-y,1/4+z +x,1/2+y,1/2+z 1/2+x,+y,1/2+z 1/2+x,1/2+y,+z -x,1/2-y,1/2+z 1/2-x,-y,1/2+z 1/2-x,1/2-y,+z 1/4-x,3/4+y,3/4+z 3/4-x,1/4+y,3/4+z 3/4-x,3/4+y,1/4+z 3/4+x,1/4-y,3/4+z 1/4+x,3/4-y,3/4+z 1/4+x,1/4-y,1/4+z _cell_length_a 11.992(3) _cell_length_b 15.932(2) _cell_length_c 7.222(2) _cell_angle_alpha 90. _cell_angle_beta 90. _cell_angle_gamma 90. _cell_volume 1379.8(5) _cell_formula_units_Z 8 _cell_measurement_temperature 293 _exptl_crystal_density_diffrn 3.96 _diffrn_ambient_temperature 293 _refine_ls_R_factor_obs .042 _refine_ls_wR_factor_obs .041 loop_ _atom_site_label _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_U_iso_or_equiv _atom_site_thermal_displace_type _atom_site_calc_flag _atom_site_calc_attached_atom Sr 0 0 0 .0079(4) Uani ? ? V .13890(10) .13140(8) .6477(3) .0076(5) Uani ? ? P .2496(3) .04084(9) .2586(6) .0056(7) Uani ? ? O1 .2466(6) .1675(2) .7590(10) .006(2) Uani ? ? O2 .1042(6) .2341(4) .4970(10) .007(3) Uani ? ? O3 .2388(5) .0981(4) .4250(10) .009(3) Uani ? ? O4 .1478(6) .0168(4) .7690(10) .007(3) Uani ? ? O5 .0131(5) .1516(5) .8350(10) .010(3) Uani ? ? loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_12 _atom_site_aniso_U_13 _atom_site_aniso_U_23 Sr .0068(4) .0078(4) .0090(5) .0003(6) .00000 .00000 V .0085(5) .0053(5) .0090(6) .0025(5) .0023(5) .0020(5) P .0053(7) .0043(6) .0070(7) .0010(10) -.0002(8) .0000(10) O1 .009(2) .0030(10) .004(2) .001(3) -.001(2) .000(3) O2 .007(2) .006(2) .009(3) .002(3) -.002(3) .002(2) O3 .012(3) .007(3) .008(3) .001(2) .001(3) -.003(2) O4 .007(2) .007(2) .008(3) .002(3) .002(3) .001(2) O5 .009(3) .008(3) .013(4) .000(2) .002(3) -.006(3) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_site_symmetry_1 _geom_bond_site_symmetry_2 _geom_bond_distance _geom_bond_publ_flag Sr O4 . 1_554 2.447(8) yes Sr O5 . 1_554 2.696(8) yes Sr O4 . 2_554 2.447(8) yes Sr O5 . 2_554 2.696(8) yes Sr O2 . 11_544 2.508(8) yes Sr O3 . 11_544 2.734(7) yes Sr O2 . 14_454 2.508(8) yes Sr O3 . 14_454 2.734(7) yes V O1 . . 1.624(8) yes V O2 . . 2.011(7) yes V O3 . . 2.073(8) yes V O4 . . 2.029(6) yes V O5 . . 2.054(8) yes V O1 . 14_454 2.129(8) yes P O3 . . 1.516(9) yes P O4 . 9_554 1.537(7) yes P O2 . 11_544 1.541(7) yes P O5 . 16_554 1.559(9) yes _cod_database_code 2008259