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pro vyhledávání: '"Raphael Hertel"'
Publikováno v:
Journal of the American Chemical Society. 144(48)
Mechanochromophores based on conformational changes of donor-acceptor-donor (DAD) springs allow sensing of forces acting on polymer chains by monotonic changes of absorbance or photoluminescence (PL) wavelength. Here, we identify a series of thiophen
Autor:
Raphael Hertel, Manuel Heck, Paul R. Rablen, Andreas Ihle, Klaus Banert, Tom Pester, Manfred Hagedorn, Tharallah Shoker, Ioana Müller
Publikováno v:
The Journal of organic chemistry. 85(21)
A number of amines with three bulky alkyl groups at the nitrogen, which surpass the steric crowding of triisopropylamine considerably, were prepared by using different synthetic methods. It turned out that treatment of N-chlorodialkylamines with orga