Light‐controlled tools

C Brieke, F Rohrbach, A Gottschalk… - Angewandte Chemie …, 2012 - Wiley Online Library
Spatial and temporal control over chemical and biological processes plays a key role in life,
where the whole is often much more than the sum of its parts. Quite trivially, the molecules of …

Advances in quantum mechanochemistry: electronic structure methods and force analysis

T Stauch, A Dreuw - Chemical Reviews, 2016 - ACS Publications
In quantum mechanochemistry, quantum chemical methods are used to describe molecules
under the influence of an external force. The calculation of geometries, energies, transition …

Lichtgesteuerte Werkzeuge

C Brieke, F Rohrbach, A Gottschalk… - Angewandte …, 2012 - Wiley Online Library
Die zeitliche und räumliche Kontrolle über chemische und biologische Prozesse spielt eine
Schlüsselrolle im Leben, wo das Ganze oft viel mehr ist als die Summe seiner Einzelteile …

[PDF][PDF] Bidirectional photocontrol of peptide conformation with a bridged azobenzene derivative

S Samanta, C Qin, AJ Lough… - Angewandte Chemie …, 2012 - tamaoki.es.hokudai.ac.jp
A major challenge in photocontrol is to combine a large conformational change with
complete bidirectional photoswitching.[1] The azobenzene chromophore undergoes a large …

[PDF][PDF] Fluorescence imaging of azobenzene photoswitching in vivo

AA Beharry, L Wong, V Tropepe… - Angewandte Chemie …, 2011 - tamaoki.es.hokudai.ac.jp
The photoisomerization of azobenzene has been used to control a wide variety of molecular
processes.[1] It has been applied to the photocontrol of biomolecular targets (peptides …

Genetically Encoding Photoswitchable Click Amino Acids in Escherichia coli and Mammalian Cells

C Hoppmann, VK Lacey, GV Louie… - Angewandte Chemie …, 2014 - Wiley Online Library
The ability to reversibly control protein structure and function with light would offer high
spatiotemporal resolution for investigating biological processes. To confer …

Light‐responsive molecular recognition and adhesion of vesicles

SKM Nalluri, BJ Ravoo - Angewandte Chemie International Edition, 2010 - infona.pl
Supramolecular glue: The photoinduced isomerization of difunctional azobenzenes can be
used to induce and reverse the molecular recognition and adhesion of bilayer vesicles …

Importance of ring puckering versus interstrand hydrogen bonds for the conformational stability of collagen

RS Erdmann, H Wennemers - Angewandte Chemie International Edition, 2011 - infona.pl
Mismatch is fine: Proline derivatives with a ring pucker mismatching that of natural collagen
but with favorable torsional angles along the peptide chain are readily tolerated within the …

Azobenzene photoswitches for staudinger–bertozzi ligation

W Szymański, B Wu, C Poloni… - Angewandte Chemie …, 2013 - Wiley Online Library
Azobenzenes, which exist in the form of trans and cis isomers and can be isomerized by
irradiation with UV/Vis light, form one of the largest and most widely studied classes of …

[PDF][PDF] Conformational properties of 4-mercaptoproline and related derivatives

SA Cadamuro, R Reichold, U Kusebauch… - … EDITION IN ENGLISH …, 2008 - academia.edu
Proline residues have long been recognized to play a unique and important role in the
structural properties of peptides and proteins. The cis/trans isomerization of the aminoacyl …