Molecular elevator, molecular model

Numéro d’image : 12249086
Molecular elevator, molecular model
Molecular elevator. Molecular model of the two levels of an acid-base molecular lift. Each leg of the elevator (grey carbon atoms) contains two notches (or recognition sites), at different levels. The top-level notches incorporate dialkylammonium (NH2+, blue) centres, while the bottom-level notches contain bipyridinium (BIPY2+, blue) units. An acid-base reaction provides the energy for the platform (pink carbon atoms) to move between these two levels, a distance of about 0.7 nanometres. The 2016 Nobel Prize in Chemistry was awarded to the chemists Jean-Pierre Sauvage, J. Fraser Stoddart, and Bernard Feringa for their work on the design and synthesis of molecular machines.
Licence : Droits gérés
Crédit: Science Photo Library / Andrade, Ramon / 3dciencia
Taille de l’image : 6096 px × 3072 px
Model Release : Non requis
Property Release : Non requis
Restrictions : -

Prix pour cette image À partir de 45 €

Produit vendu
(Calendrier, Carte postale, Carte de vœux, Impression sur textile, Packaging etc)
À partir de 45 €
Usage commercial
(Affichage, Annonce presse, Annonce TV, Carte, Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 45 €
Éditorial
(Digital, Journal, Livre, Livre pratique, Magazine, Télévision etc)
À partir de 60 €
Usage non-commercial
(Digital - hors rés. sociaux, Digital - rés. sociaux etc)
À partir de 120 €

Mots clés

;