Cover Feature: Click Chemistry in Ultra‐high Vacuum – Tetrazine Coupling with Methyl Enol Ether Covalently Linked to Si(001) (Chem. Eur. J. 31/2021)
نویسندگان
چکیده
Let it click in UHV: a chemistry reaction suitable for application under ultra-high vacuum (UHV) conditions was developed based on enolether/tetrazine coupling. It is orthogonal to the strain-promoted cycloaddition of cyclooctynes azides and allows tailored layer-by-layer synthesis highly reactive semiconductor surfaces such as Si(001) seen through window UHV apparatus. More information can be found Communication by M. Dürr et al. (DOI: 10.1002/chem.202005371).
منابع مشابه
Metabolic Glycan Imaging by Isonitrile–Tetrazine Click Chemistry
Seeing the sugar coating: N-Acetyl-glucosamine and mannosamine derivatives tagged with an isonitrile group are metabolically incorporated into cell-surface glycans and can be detected with a fluorescent tetrazine. This bioorthogonal isonitrile-tetrazine ligation is also orthogonal to the commonly used azide-cyclooctyne ligation, and so will allow simultaneous detection of the incorporation of t...
متن کاملVersatile click alginate hydrogels crosslinked via tetrazine-norbornene chemistry.
Alginate hydrogels are well-characterized, biologically inert materials that are used in many biomedical applications for the delivery of drugs, proteins, and cells. Unfortunately, canonical covalently crosslinked alginate hydrogels are formed using chemical strategies that can be biologically harmful due to their lack of chemoselectivity. In this work we introduce tetrazine and norbornene grou...
متن کاملELECTRON-INDUCED SURFACE CHEMISTRY ON TiN IN ULTRAHIGH VACUUM*
* The work is supported by the U.S. Department of Energy, Office of Basic Energy Sciences under contract No. W-31-109-ENG-38. † [email protected] Abstract The property of the TiN/vacuum interface in ultrahigh vacuum and under electron beam irradiation is studied using Auger electron spectroscopy. About one monolayer of oxygen adsorbs on the surface and metal oxidation occurs. The characteristi...
متن کاملStructure and Chemistry of Model Catalysts in Ultrahigh Vacuum
............................................................................................ii Table of
متن کاملSynthetically Tractable Click Hydrogels for Three-Dimensional Cell Culture Formed Using Tetrazine–Norbornene Chemistry
The implementation of bio-orthogonal click chemistries is a topic of growing importance in the field of biomaterials, as it is enabling the development of increasingly complex hydrogel materials capable of providing dynamic, cell-instructive microenvironments. Here, we introduce the tetrazine-norbornene inverse electron demand Diels-Alder reaction as a new cross-linking chemistry for the format...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Chemistry: A European Journal
سال: 2021
ISSN: ['0947-6539', '1521-3765']
DOI: https://doi.org/10.1002/chem.202101555