Despite extensive experimental and theoretical investigations9,10,11,12,13,14,15,16,17, the exact atomic structures of ice interfaces remain elusive owing to the vulnerable hydrogen-bonding network and the complicated premelting process. Here we realize atomic-resolution imaging of the basal (0001) ...
The high efficiency of widely applied Noyori-type hydrogenation catalysts arises from the N–H moiety coordinated to a metal centre, which stabilizes rate-determining transition states through hydrogen-bonding interactions. It was proposed that a higher efficiency could be achieved by substituting an N...
StructureandFunction.Openingthebookisarealsurprise.Colourispresentoneverypageanditis notonlytolooknice!Thecolourallowsnotonlyafasterandbetterunderstandingofthereactions,but alsoanattractivewaytobecomeinterestedinorganicchemistry. Thiseditionisdividedinto26chaptersgoingfromstructureandbondinginorganicmoleculesand ...
Summary This chapter contains sections titled: Classification of Chemical Bonds by Electronic Structure and Role of d and f Electrons in Coordination Bonding Qualitative Aspects and Electronic Configurations Ligand Bonding Energies, Geometries, and Charge Distributions Relativistic Effects Summary Notes ...
Oxide- and Zeolite-Supported Molecular Metal Complexes and Clusters: Physical Characterization and Determination of Structure, Bonding, and Metal Oxidation... C. (2006). Oxide- and zeolite- supported molecular metal complexes and clusters: Physical characterization and determination of structure, bonding,...
This is a really excellent textbook and it should be on the shelves of all the people that want to learn organic chemistry or to teach organic chemistry. References and Notes 1. The reviewer is the MolBank (http://.mdpi/molbank/) section editor of Molecules (ISSN 1420-3049, CODEN: MOLE...
295 K. The similarity of the structure, including the hydrogen bonding, to that of the manganese compound, is very great, apart from the metal-oxygen bond lengths. The structure of (NH4)2Ni(SO4)2.6D2O was obtained by the study of one crystal mounted down the c axis, collecting only...
A photocurable organopolysiloxane composition with improved adhesive bonding strength which comprises (a) an organopolysiloxane having, at least one group represented by the general formula [CH=CRCO-O-(CH)-SiR-O](X)(R)Si-R-, in which R i... A Masatoshi,S Shinichi,F Kazutoshi 被引量: 0...
The SAM ligand adopts a C3′-endoribose conformation and the SAM-adenine base is inanticonformation at the glycosidic bond when bound to SAM-VI RNA. Thereby, SAM interacts intensively with the binding pocket through stacking (Fig.2b, e) and hydrogen-bonding (Fig.2f). The terminal base pair...
The N-terminus of PilA-C (Ala1) interacts with the C-terminus of PilA-N (Ser61) via hydrogen bonding or possibly a salt bridge (Fig. 2f). As the N-terminal of PilA-N is primarily hydrophobic, binding to PilA-C prevents the exposure of the hydrophobic side chains to the aqueous ...