Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Edward G. Sheetz"'
Autor:
Fred C. Parks, Edward G. Sheetz, Sydney R. Stutsman, Alketa Lutolli, Sibali Debnath, Krishnan Raghavachari, Amar H. Flood
Publikováno v:
Journal of the American Chemical Society. 144:1274-1287
Preorganization is a key concept in supramolecular chemistry. Preorganized receptors enhance binding by minimizing the organization costs associated with adopting the conformation needed to orient the binding sites toward the guest. Conversely, poorl
Publikováno v:
Anion‐Binding Catalysis. :79-109
Autor:
Edward G. Sheetz, Zhao Zhang, Alyssa Marogil, Minwei Che, Maren Pink, Veronica Carta, Krishnan Raghavachari, Amar H. Flood
Publikováno v:
Chemistry – A European Journal. 28
Autor:
Edward G, Sheetz, Zhao, Zhang, Alyssa, Marogil, Minwei, Che, Maren, Pink, Veronica, Carta, Krishnan, Raghavachari, Amar H, Flood
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 28(60)
The recognition of boron compounds is well developed as boronic acids but untapped as organotrifluoroborate anions (R-BF
Publikováno v:
Journal of the American Chemical Society. 143(8)
Persistent anion binding in a wide range of solution environments is a key challenge that continues to motivate and demand new strategies in synthetic receptor design. Though strong binding in low-polarity solvents has become routine, our ability to
Autor:
Krishnan Raghavachari, Tumpa Sadhukhan, Andrew H Olsson, Ayan Dhara, Edward G. Sheetz, Amar H. Flood
Publikováno v:
Journal of the American Chemical Society. 142(28)
Fluorophores are powerful tools for the study of chemistry, biology, and physics. However, fluorescence is severely impaired when concentrations climb above 5 μM as a result of effects like self-absorption and chromatic shifts in the emitted light.
Publikováno v:
Journal of the American Chemical Society. 140(25)
A new rotamer-based strategy for negative allostery has been used to control host-host interactions and product yield upon anion complexation. Coassembly of anion dimers as guests inside two cyanostar macrocycles drives selection of one rotamer in wh
Autor:
Amar H. Flood, Abhishek Singharoy, Elisabeth M. Fatila, Christopher Maffeo, Yun Liu, Edward G. Sheetz, Aleksei Aksimentiev, Christopher R. Benson
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 115(38)
The coordinated motion of many individual components underpins the operation of all machines. However, despite generations of experience in engineering, understanding the motion of three or more coupled components remains a challenge, known since the