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Article
Open AccessA photochemical method to evidence directional molecular motions
Light driven synthetic molecular motors represent crucial building blocks for advanced molecular machines and their applications. A standing challenge is the development of very fast molecular motors able to p...
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Article
Open AccessDiaryl-hemiindigos as visible light, pH, and heat responsive four-state switches and application in photochromic transparent polymers
Photoswitches are indispensable tools for responsive chemical nanosystems and are used today in almost all areas of the natural sciences. Hemiindigo (HI) derivatives have recently been introduced as potent pho...
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Article
Synthesis of Isoxazolylvinyl Ketones from Substituted Furans
A new method for the preparation of isoxazolylvinyl ketones related to potential cytotoxic agents has been developed. In the first step, the reaction of furfuryl ketones with hydroxylamine hydrochloride afford...
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Article
Open AccessSynthesis of radiaannulene oligomers to model the elusive carbon allotrope 6,6,12-graphyne
Graphyne allotropes of carbon are fascinating materials, and their electronic properties are predicted to rival those of the “wonder material” graphene. One allotrope of graphyne, having rectangular symmetry r...
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Article
Open AccessCombinatorial design of molecular seeds for chirality-controlled synthesis of single-walled carbon nanotubes
The chirality-controlled synthesis of single-walled carbon nanotubes (SWCNTs) is a major challenge facing current nanomaterials science. The surface-assisted bottom-up fabrication from unimolecular CNT seeds (...
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Article
Open AccessUnified model for singlet fission within a non-conjugated covalent pentacene dimer
When molecular dimers, crystalline films or molecular aggregates absorb a photon to produce a singlet exciton, spin-allowed singlet fission may produce two triplet excitons that can be used to generate two ele...
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Article
Open AccessFacile access to potent antiviral quinazoline heterocycles with fluorescence properties via merging metal-free domino reactions
Most of the known approved drugs comprise functionalized heterocyclic compounds as subunits. Among them, non-fluorescent quinazolines with four different substitution patterns are found in a variety of clinica...
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Article
Open AccessSelf-assembly of dynamic orthoester cryptates
The discovery of coronands and cryptands, organic compounds that can accommodate metal ions in a preorganized two- or three-dimensional environment, was a milestone in supramolecular chemistry, leading to coun...
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Article
Nonadditive Probabilities in Statistics
The paper gives a short survey about the occurrence (sometimes hidden in the background) of nonadditive probabilities in statistics. It starts with the original meaning of “probability” in statistics in the Ar...
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Article
Discussion: Approximating data
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Chapter and Conference Paper
Some Thoughts about Classification
The paper contains some general remarks on the high art of data analysis, some philosophical thoughts about classification, a partial review of outliers and robustness from the point of view of applications, i...
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Chapter
On the Philosophical Foundations of Statistics: Bridges to Huber’s work, and recent results
After a few words in honor of P.J. Huber and a brief introduction into a new frequentist paradigm for the foundations of statistics, which uses upper and lower probabilities and the concept of “successful bets...
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Article
Der Kampf um die Erhaltung der Österreichischen Republik
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Article
Kurze Mitteilungen
Ein Paar Türkentauben brütete vom 29. 1. bis 15. 2. 1966 auf einem Straßenbaum in Berlin-Tempelhof. Es wurde nur ein Ei gelegt. Nach 17 Tagen schlüpfte das gelbbedaunte Junge. Es ist dann kurz danach, wahrsche...
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Kurze Mitteilungen
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Article
Kurze Mitteilungen
