#------------------------------------------------------------------------------ #$Date: 2017-08-15 02:09:12 +0100 (Tue, 15 Aug 2017) $ #$Revision: 199750 $ #$URL: svn://www.crystallography.net/cod/cif/2/00/00/2000077.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_2000077 loop_ _publ_author_name 'Averbuch-Pouchot, M.-T.' 'Durif, A.' _publ_section_title ; Synthesis and crystal-structure of methyl ammonium polyvanadate CH~3~NH~3~VO~3~ ; _journal_coden_ASTM CMCAEK _journal_issue 1 _journal_name_full ; Comptes Rendus de l'Academie des Sciences, Serie IIb: Mecanique, Physique, Chimie, Astronomie ; _journal_page_first 1067 _journal_page_last 1072 _journal_volume 318 _journal_year 1994 _chemical_formula_sum 'C H6 N O3 V' _space_group_IT_number 33 _symmetry_cell_setting orthorhombic _symmetry_Int_Tables_number 33 _symmetry_space_group_name_Hall 'P 2c -2n' _symmetry_space_group_name_H-M 'P n a 21' _cell_angle_alpha 90 _cell_angle_beta 90 _cell_angle_gamma 90 _cell_formula_units_Z 16 _cell_length_a 11.898(2) _cell_length_b 18.641(2) _cell_length_c 8.468(3) _cell_volume 1878.123 _exptl_crystal_colour green-yellow _refine_ls_R_factor_gt 0.028 _refine_ls_wR_factor_gt 0.028 _cod_original_formula_sum 'C1 H6 N1 O3 V1' _cod_database_code 2000077 loop_ _symmetry_equiv_pos_site_id _symmetry_equiv_pos_as_xyz 1 x,y,z 2 -x,-y,1/2+z 3 1/2-x,1/2+y,1/2+z 4 1/2+x,1/2-y,z loop_ _atom_site_label _atom_site_type_symbol _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z V1 V 0.27587(4) 0.44507(2) 0.00000 V2 V 0.24360(4) 0.27326(2) -0.09770(6) V3 V 0.27345(4) 0.27384(2) -0.50113(6) V4 V 0.25626(4) 0.44683(2) 0.41265(6) O1 O 0.1592(2) 0.4664(1) -0.0900(4) O2 O 0.2825(2) 0.2078(1) 0.0152(4) O3 O 0.3146(2) 0.3530(1) -0.0328(4) O4 O 0.2647(3) 0.4602(1) 0.2056(5) O5 O 0.3777(2) 0.4966(1) -0.0673(3) O6 O 0.1056(2) 0.2821(1) -0.0851(3) O7 O 0.2874(2) 0.2542(1) -0.2953(3) O8 O 0.3524(2) 0.2154(1) -0.5967(3) O9 O 0.1430(2) 0.2669(1) -0.5580(4) O10 O 0.3255(2) 0.3638(1) 0.4657(3) O11 O 0.3220(2) 0.5127(1) 0.5006(4) O12 O 0.1268(2) 0.4474(1) 0.4762(4) N1 N 0.1529(2) 0.5856(1) 0.7122(4) C1 C 0.0367(3) 0.5927(2) 0.6555(5) N2 N -0.0006(3) 0.0662(2) 0.6778(4) C2 C 0.0624(4) 0.1288(2) 0.7227(6) N3 N 0.0035(3) 0.2115(2) 0.1762(4) C3 C 0.0487(3) 0.1414(2) 0.2079(7) N4 N 0.0046(2) 0.6463(1) 0.1580(4) C4 C 0.0855(3) 0.5959(2) 0.2228(6) H1 H 0.151(4) 0.552(3) 0.788(7) H2 H 0.186(4) 0.589(3) 0.639(6) H3 H 0.165(4) 0.618(3) 0.752(6) H4 H 0.011(4) 0.552(3) 0.594(6) H5 H 0.042(4) 0.630(2) 0.581(6) H6 H -0.002(4) 0.601(2) 0.731(7) H7 H 0.024(4) 0.043(3) 0.599(6) H8 H -0.030(4) 0.050(2) 0.748(6) H9 H -0.082(5) 0.092(3) 0.619(7) H10 H 0.134(5) 0.095(3) 0.788(7) H11 H 0.100(4) 0.137(3) 0.637(6) H12 H 0.015(5) 0.162(3) 0.811(7) H13 H -0.069(5) 0.201(3) 0.126(7) H14 H -0.004(4) 0.238(3) 0.243(6) H15 H 0.029(4) 0.236(2) 0.090(5) H16 H 0.007(4) 0.118(3) 0.293(7) H17 H 0.063(4) 0.114(3) 0.120(6) H18 H 0.116(5) 0.151(3) 0.252(7) H19 H 0.030(4) 0.678(3) 0.083(6) H20 H -0.029(4) 0.672(2) 0.225(7) H21 H -0.031(4) 0.634(3) 0.088(6) H22 H 0.154(4) 0.624(3) 0.255(6) H23 H 0.105(4) 0.579(2) 0.142(6) H24 H 0.046(4) 0.559(3) 0.289(6) O10* O 0.3255(2) 0.3638(1) -0.5343(3) V3* V 0.27345(4) 0.27384(2) 0.49887(6) loop_ _atom_type_symbol _atom_type_radius_bond C 0.68 H 0.23 N 0.68 O 0.68 V 1.33