Sentence examples for bonding of these compounds from inspiring English sources
If the concept of the participation of d orbitals in the bonding of these compounds is valid, it would account for the fact that boron, which has no available d orbitals, does not form five- and six-coordinate compounds.
The approach to solve the issues with low molecular weight electroactive species noted in the literature to date often involves covalent bonding of these compounds to polymeric backbones.
In addition to the well-known nicotinic pharmacophore (positive charge, hydrogen-bond acceptor, and hydrophobic aromatic groups), a hydrogen-bond donor feature contributes to binding of these compounds to Ac, Bt, and the α7 nAChR.
They are usually water soluble due to the existence of dipole moment within their structure that is located across the CIS double bonds of these compounds.
Moreover, to have a complete analysis of the chemical bonding of the compounds, topological analysis is applied with CRITIC program.
The hydrolysis of the ester bond of these chromogenic compounds leads to a colour change, which can be readily monitored.
However, for certain substrates such as ddA and d4A, the preparation of the corresponding cycloSal derivatives was achieved without any protection because of the known acid-catalyzed cleavage of the glycosydic bond of these particular compounds.
Our investigations reveal the complex nature of chemical bonding in these compounds, which ultimately explains the observed selective response to stress.
BDEs were calculated from these data for all non-ring bonds of the compounds, and incorporated into a data set of bonds represented by topological bond descriptors.
The interplay of different weak intermolecular interactions: π-stacking, C H⋯O, C H⋯N hydrogen bonds and C Cl⋯O halogen bonds determine the supramolecular architecture of these compounds.
We believe that such reduction of nanoparticle size is a result of the hydrogen bonding of the –OH groups of these compounds and the –O− at the gold surface.
