Temperature-programmed desorption (TPD) and high-resolution electron energy loss spectroscopy (HREELS) have been used to determine the NO2 adsorption energy and geometry in the presence of coadsorbed oxygen atoms on Pt(111) at 100 K. NO2... ME Bartram,RG Windham,BE Koel - 《Langmuir》 被...
Because of the complications owing to the distance relations in a pentameric geometry, we have estimated the intersubunit relative proximity from the ratio of the normalized amplitude of the spectra in the open and closed conformation (the O parameter adapted from Perozo et al.27, see Methods ...
ChemInform Abstract: CRYSTAL STRUCTURE AND MOLECULAR GEOMETRY OF IR(B5H8)BR2(CO)(PME3)2, A PRODUCT FROM THE OXIDATIVE ADDITION OF BROMOPENTABORANE TO IRCL(CO)(PME3)2, AND SOME COMMENTS ON THE STRUCTURAL TRANS INFLUENCE OF SIGMA-BONDED BORON ...
The structures were originally solved from Guinier photographs with a grid search procedure and the program MRIA using a priori information from NMR and mass spectra on the possible geometry of the molecules. Because the conformation of molecule (I) changed during the bond-restrained Rietveld...
ChemInform Abstract: CRYSTAL STRUCTURE AND MOLECULAR GEOMETRY OF ((η5-C5H5)2FE)2AS4CL10O2, THE FERROCENIUM SALT OF A COMPLEX OXYCHLOROARSENATE(III) COUNTERIONdoi:10.1002/chin.198122084M.R.CHURCHILLA.G.LANDERSA.L.RHEINGOLDWileyChemischer Informationsdienst...
In a bid to enhance the ferroelectricity of such fluidic soft materials, we24 and others25–27 have focused on a strategy in which a polarized metal complex incor- porating a square pyramidal coordination geometry is incorporated into molecule cores. In particular, oxovanadium (VO) complexes ...
The main feature of molli is the full representation of molecular graphs, geometries and geometry ensembles with no implicit atoms. Additionally, a compact and extensible format for molecular library storage make it a useful tool for in silico library generation. molli is cross-platform code that ...
2 Predicting Molecular Geometry 1.Draw Lewis structure for molecule. 2.Count number of lone pairs on the central atom and number of atoms bonded to the central atom. 3.Use VSEPR to predict the geometry of the molecule. What are the molecular geometries of SO 2 and SF 4 ? SO O AB 2 ...
Churchill MR, Landers AG, Rheingold AL (1981) Crystal structure and molecular geometry of [(η 5 -C 5 H 5 ) 2 Fe] 2 As 4 Cl 10 O 2 , the ferrocenium salt of a complex oxychloroarsenate(III) counterion. Inorg Chem 20:849–853...
Crystal structure and molecular geometry of a square-pyramidal platinum(II) complex [{2,6-(Me2NCH2)2C6H3}Pt(.mu.-{(p-tol)NC(H)N(i-Pr)})HgBrCl] containing a... We examined two methods of combining catch-and-effort data from small geographic regions into large regulatory areas to ...