N hydrogen bonds. The cleft organizes the bipyridine such that two molecules of 2 lie in a stacked arrangement.doi:10.1557/PROC-676-Y2.8MacGillivray, Leonard R.Siebke, Michelle M.Cambridge University PressMrs Proceedings
Molecular conformation is any spatial arrangement of the atoms in a molecule which can be interconverted by rotations about formally single bonds. Biopolymers, such as polynucleotides, polypeptides or polysaccharides, may change conformation in response to changes in their environment. ...
In the solid-state [Mo(NCS)(CO)2(η3-C3H5)(NCMe)2] · MeCN (1) contains a pseudo-octahedral arrangement of ligands about molybdenum, with carbonyls and nit... JW Goodyear,CW Hemingway,RW Harrington,... - 《Journal of Organometallic Chemistry》 被引量: 5发表: 2002年 加载更多来源...
In the solid-state [Mo(NCS)(CO)2(η3-C3H5)(NCMe)2] · MeCN (1) contains a pseudo-octahedral arrangement of ligands about molybdenum, with carbonyls and nit... JW Goodyear,CW Hemingway,RW Harrington,... - 《Journal of Organometallic Chemistry》 被引量: 5发表: 2002年 X-ray Structure...
Besides the highly twisted structure and robust intramolecular interactions, the pronounced intermolecular interactions among adjacent molecules demonstrated a significant enhancing effect on the development of dual-channel mechano-phosphorescence. This allowed for the regulation of molecular arrangement and ...
A real biological binary protein–ligand system requires searching over a space of (N * M + 6) dimensions (N and M parameters describe the protein and ligand 3D structures, respectively, and 6 are the rotation and translation components of the spatial arrangement of one unit onto the other)...
This arrangement emphasizes multiple scattering contributions to the EXAFS signal, due to the focusing scattering effect, and allows the accurate determination of the structure of the whole complex up to the third coordination shell, which is distant by more than 5 Å from the absorbing atom, Y...
Nevertheless, the use of beam elements with rectangular cross-sections may be inappropriate for simulating deformations of sp2 carbon nanoforms with an arbitrary spatial arrangement of bonded interactions of carbon atoms (e.g., fullerenes). It is more reasonable to simulate the bonded interactions of...
The successful development of hybrid material depends upon the ability to control the material structure to achieve desirable properties1,2,3,4. The material structure can be controlled by tailoring molecular-size and surface features5. The molecular-size is affected by the arrangement of molecules,...
However, it has been a great challenge to characterize the molecular structure of defects, especially when the defects are distributed irregularly in the lattice. In this work, we applied a characterization strategy based on solid-state nuclear magnetic resonance (NMR) to assess the chemistry of ...