The reaction of 2,2′-bipyridine-5,5′-dicarboxylic acid (HO2CC12H6N2CO2H, H2bpydicarb) with the appropriate metal salt in water provided the mononuclear complexes [M(II)(bpydicarb)(H2O)4]·2H2O where M(II) = Co and Ni. The isomorphous materials exhibit neutral six-coordinate metal...
The coordination around Ag in Ag(dmp)NO 3 is of a regular 3+1 type while the dinuclear cation has a highly distorted geometry. The ring-ring stacking, CH 3 -CH 3 interactions and C-H · O H-bonding stabilise the two complex molecules....
stands for 1:2-type Dawson-like selenotungstate con- structed from two identical [SeW 17 O 59 ] 12− moieties combined via one Ce 4+ ion. The Ce 4+ cation displays a distorted square prismatic geometry defined by eight oxygen atoms fromtwo [SeW 17 O 59 ] 12− moieties. In th...
(3) O2—C1—C2 117.87 (11)O1i—Mn1—O3i86.76 (3) C1—C2—H2A 109.5O3—Mn1—O3i180.0 C1—C2—H2B 109.5O1—Mn1—O5i91.39 (3) H2A—C2—H2B 109.5O1i—Mn1—O5i88.61 (3) C1—C2—H2C 109.5O3—Mn1—O5i101.79 (3) H2A—C2—H2C 109.5O3i—Mn1—O5i78.21 (3) H2B—C2—...
H2O和CH4在煤表面竞争吸附机理
molecular geometryclusteringrovibrational energy levelsThe results of an investigation of ro-vibrational dynamics of the H2O molecule in highly rotationally excited states are presented. Calculations for J = 2040 were performed for the bending-rotation hamiltonian of H2O by applying self-consistent ...