data_8000013 _publ_section_title ; Peculiar Magnetic Transition Behaviour Around 208 K in One-dimensional Nickel(III) Chain Complex [1-(4'-Vinylbenzyl)pyridinium][Ni(mnt)2] (mnt2-- \\db Maleonitriledithiolate) ; _chemical_formula_sum 'C22 H14 N5 Ni S4' loop_ _publ_author_name 'Dongbin Dang' 'Chunlin Ni' 'Yan Bai' 'Zhengfang Tian' 'Zhaoping Ni' 'Lili Wen' 'Qingjin Meng' 'Song Gao' _journal_name_full 'Chemistry Letters' _journal_year 2005 _journal_volume 34 _journal_page_first 680 _cell_measurement_temperature 293(2) _diffrn_ambient_temperature 293(2) _cell_length_a 12.168(3) _cell_length_b 27.046(7) _cell_length_c 7.354(2) _cell_angle_alpha 90.00 _cell_angle_beta 103.00(1) _cell_angle_gamma 90.00 _cell_volume 2358.14 _symmetry_space_group_name_H-M 'P 21/c' loop_ _symmetry_equiv_pos_as_xyz 'x, y, z' '-x, y+1/2, -z+1/2' '-x, -y, -z' 'x, -y-1/2, z-1/2' loop_ _atom_site_label _atom_site_symmetry_multiplicity _atom_site_fract_x _atom_site_fract_y _atom_site_fract_z _atom_site_occupancy _atom_site_U_iso_or_equiv _atom_site_adp_type _atom_site_calc_flag _atom_site_refinement_flags _atom_site_disorder_assembly _atom_site_disorder_group S3 1 0.09299(13) 0.18010(7) 0.3501(3) 1 0.0658(6) Uani d . . . Ni1 1 0.23203(6) 0.22829(3) 0.45645(12) 1 0.0555(3) Uani d . . . S1 1 0.36786(14) 0.27840(6) 0.5630(3) 1 0.0628(5) Uani d . . . S2 1 0.11644(13) 0.28745(7) 0.3690(3) 1 0.0649(5) Uani d . . . S4 1 0.34292(13) 0.16749(7) 0.5546(3) 1 0.0635(5) Uani d . . . N1 1 0.4317(6) 0.4112(3) 0.6234(11) 1 0.107(2) Uani d . . . N2 1 0.0918(5) 0.4222(2) 0.3724(10) 1 0.097(2) Uani d . . . N3 1 0.0044(6) 0.0509(3) 0.3425(11) 1 0.108(2) Uani d . . . N4 1 0.3390(6) 0.0323(3) 0.6147(11) 1 0.101(2) Uani d . . . N5 1 0.7250(5) 0.0647(2) 0.6204(9) 1 0.0686(16) Uani d . . . C1 1 0.3757(6) 0.3774(3) 0.5755(11) 1 0.070(2) Uani d . . . C2 1 0.3088(5) 0.3347(2) 0.5220(9) 1 0.0561(17) Uani d . . . C3 1 0.1933(5) 0.3391(2) 0.4367(9) 1 0.0571(17) Uani d . . . C4 1 0.1386(6) 0.3855(3) 0.4022(10) 1 0.067(2) Uani d . . . C5 1 0.0687(6) 0.0827(3) 0.3731(11) 1 0.075(2) Uani d . . . C6 1 0.1457(5) 0.1232(2) 0.4136(9) 1 0.0617(18) Uani d . . . C7 1 0.2581(5) 0.1174(3) 0.5030(10) 1 0.0637(19) Uani d . . . C8 1 0.3031(6) 0.0698(3) 0.5640(12) 1 0.076(2) Uani d . . . C9 1 0.8201(6) 0.0487(3) 0.7326(14) 1 0.090(3) Uani d . . . H9A 1 0.8879 0.0531 0.6965 1 0.108 Uiso calc R . . C10 1 0.8212(9) 0.0264(3) 0.8946(16) 1 0.109(3) Uani d . . . H10A 1 0.8890 0.0150 0.9674 1 0.131 Uiso calc R . . C11 1 0.7239(10) 0.0202(3) 0.9549(14) 1 0.104(3) Uani d . . . H11A 1 0.7234 0.0061 1.0701 1 0.125 Uiso calc R . . C12 1 0.6260(9) 0.0361(4) 0.8346(18) 1 0.119(4) Uani d . . . H12A 1 0.5570 0.0312 0.8663 1 0.143 Uiso calc R . . C13 1 0.6289(7) 0.0581(3) 0.6760(15) 1 0.103(3) Uani d . . . H13A 1 0.5618 0.0693 0.6002 1 0.124 Uiso calc R . . C14 1 0.7249(6) 0.0897(3) 0.4431(11) 1 0.080(2) Uani d . . . H14A 1 0.6572 0.0805 0.3521 1 0.096 Uiso calc R . . H14B 1 0.7892 0.0783 0.3970 1 0.096 Uiso calc R . . C15 1 0.7298(5) 0.1443(3) 0.4609(9) 1 0.0648(19) Uani d . A . C16 1 0.8316(5) 0.1699(3) 0.5128(10) 1 0.073(2) Uani d . . . H16A 1 0.8989 0.1523 0.5412 1 0.088 Uiso calc R . . C17 1 0.8343(6) 0.2193(3) 0.5224(11) 1 0.073(2) Uani d . A . H17A 1 0.9040 0.2350 0.5563 1 0.088 Uiso calc R . . C18 1 0.7373(6) 0.2484(3) 0.4837(10) 1 0.067(2) Uani d . . . C19 1 0.6363(6) 0.2223(3) 0.4383(11) 1 0.077(2) Uani d . A . H19A 1 0.5688 0.2398 0.4163 1 0.093 Uiso calc R . . C20 1 0.6325(6) 0.1729(3) 0.4251(11) 1 0.079(2) Uani d . . . H20A 1 0.5628 0.1574 0.3909 1 0.095 Uiso calc R A . C21 1 0.7404(10) 0.3015(4) 0.4928(14) 0.50 0.099(3) Uani d PD A 1 H21B 1 0.6699 0.3152 0.4900 0.50 0.119 Uiso calc PR A 1 C22 1 0.8111(15) 0.3319(7) 0.503(2) 0.50 0.108(6) Uani d PD A 1 H22B 1 0.8851 0.3225 0.5066 0.50 0.130 Uiso calc PR A 1 H22A 1 0.7929 0.3652 0.5071 0.50 0.163 Uiso calc PR A 1 C21' 1 0.7404(10) 0.3015(4) 0.4928(14) 0.50 0.099(3) Uani d PD A 2 H21A 1 0.8126 0.3135 0.5421 0.50 0.119 Uiso calc PR A 2 C22' 1 0.6741(16) 0.3335(7) 0.453(3) 0.50 0.114(7) Uani d PD A 2 H22C 1 0.5988 0.3261 0.4023 0.50 0.136 Uiso calc PR A 2 H22D 1 0.6969 0.3663 0.4724 0.50 0.171 Uiso calc PR A 2 loop_ _atom_site_aniso_label _atom_site_aniso_U_11 _atom_site_aniso_U_22 _atom_site_aniso_U_33 _atom_site_aniso_U_23 _atom_site_aniso_U_13 _atom_site_aniso_U_12 S3 0.0322(9) 0.0802(13) 0.0818(14) -0.0030(10) 0.0063(9) -0.0025(9) Ni1 0.0303(5) 0.0733(6) 0.0623(6) -0.0036(5) 0.0092(4) 0.0002(4) S1 0.0323(9) 0.0748(12) 0.0774(13) -0.0029(10) 0.0040(8) 0.0017(8) S2 0.0329(9) 0.0820(12) 0.0756(13) -0.0008(10) 0.0035(9) 0.0024(9) S4 0.0341(9) 0.0743(12) 0.0803(14) -0.0034(10) 0.0091(9) 0.0010(9) N1 0.071(5) 0.075(5) 0.164(7) -0.005(5) 0.002(5) -0.003(4) N2 0.061(4) 0.082(5) 0.134(6) 0.010(4) -0.005(4) 0.012(4) N3 0.077(5) 0.088(5) 0.153(7) -0.013(5) 0.009(5) -0.021(4) N4 0.064(5) 0.079(5) 0.155(7) -0.001(5) 0.015(5) 0.004(4) N5 0.041(3) 0.071(4) 0.094(5) 0.000(4) 0.016(3) -0.004(3) C1 0.046(4) 0.058(5) 0.102(6) 0.000(4) 0.006(4) 0.006(4) C2 0.042(4) 0.065(4) 0.061(4) 0.002(4) 0.012(3) 0.004(4) C3 0.044(4) 0.069(5) 0.055(4) 0.005(4) 0.004(3) 0.006(4) C4 0.041(4) 0.076(5) 0.080(5) 0.002(4) 0.007(4) -0.001(4) C5 0.055(5) 0.074(6) 0.093(6) 0.001(5) 0.011(4) 0.009(4) C6 0.042(4) 0.072(5) 0.072(5) -0.018(4) 0.014(3) -0.013(4) C7 0.049(4) 0.064(5) 0.080(5) -0.006(4) 0.018(4) 0.004(4) C8 0.046(4) 0.071(6) 0.112(7) -0.013(5) 0.017(4) -0.006(4) C9 0.048(5) 0.084(6) 0.131(8) 0.006(6) 0.008(5) 0.004(4) C10 0.084(7) 0.099(7) 0.126(9) 0.030(6) -0.019(6) 0.004(6) C11 0.125(9) 0.074(6) 0.113(8) 0.011(5) 0.029(8) -0.003(6) C12 0.080(7) 0.125(8) 0.166(11) 0.039(8) 0.054(8) -0.001(6) C13 0.047(5) 0.123(7) 0.143(9) 0.034(7) 0.028(5) 0.006(5) C14 0.057(5) 0.096(6) 0.089(6) -0.007(5) 0.019(4) -0.005(4) C15 0.045(4) 0.078(5) 0.071(5) 0.000(4) 0.012(4) -0.003(4) C16 0.033(4) 0.087(6) 0.095(6) 0.010(5) 0.006(4) 0.007(4) C17 0.037(4) 0.090(6) 0.090(6) 0.018(5) 0.006(4) -0.002(4) C18 0.055(5) 0.081(5) 0.064(5) 0.005(4) 0.008(4) -0.002(4) C19 0.042(4) 0.100(7) 0.087(6) -0.010(5) 0.009(4) 0.006(4) C20 0.030(4) 0.098(6) 0.109(7) -0.015(5) 0.012(4) -0.008(4) C21 0.096(8) 0.098(9) 0.099(8) 0.001(6) 0.014(7) -0.001(6) C22 0.093(15) 0.140(18) 0.094(14) 0.006(13) 0.025(12) 0.019(15) C21' 0.096(8) 0.098(9) 0.099(8) 0.001(6) 0.014(7) -0.001(6) C22' 0.106(16) 0.105(15) 0.124(17) 0.020(13) 0.012(13) 0.016(14) loop_ _geom_bond_atom_site_label_1 _geom_bond_atom_site_label_2 _geom_bond_distance S3 C6 1.692(7) S3 Ni1 2.1396(18) Ni1 S2 2.1319(19) Ni1 S1 2.1446(18) Ni1 S4 2.1465(19) S1 C2 1.681(6) S2 C3 1.692(7) S4 C7 1.694(7) N1 C1 1.147(8) N2 C4 1.141(8) N3 C5 1.150(8) N4 C8 1.136(8) N5 C9 1.334(9) N5 C13 1.335(9) N5 C14 1.468(8) C1 C2 1.417(9) C2 C3 1.409(8) C3 C4 1.416(9) C5 C6 1.430(10) C6 C7 1.387(9) C7 C8 1.429(10) C9 C10 1.332(11) C9 H9A 0.9300 C10 C11 1.365(12) C10 H10A 0.9300 C11 C12 1.382(12) C11 H11A 0.9300 C12 C13 1.316(11) C12 H12A 0.9300 C13 H13A 0.9300 C14 C15 1.485(10) C14 H14A 0.9700 C14 H14B 0.9700 C15 C20 1.389(9) C15 C16 1.395(9) C16 C17 1.339(8) C16 H16A 0.9300 C17 C18 1.393(10) C17 H17A 0.9300 C18 C19 1.392(9) C18 C21 1.439(13) C19 C20 1.338(9) C19 H19A 0.9300 C20 H20A 0.9300 C21 C22 1.178(14) C21 H21B 0.9300 C22 H22B 0.9300 C22 H22A 0.9300 C22' H22C 0.9300 C22' H22D 0.9300