Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Edward J. Dale"'
Autor:
Michael R. Wasielewski, Stephen C. Jensen, Dick T. Co, Emily A. Weiss, Ryan M. Young, Yilei Wu, Matthew D. Krzyaniak, Edward J. Dale, Nicolaas A. Vermeulen, Kedy Edme, J. Fraser Stoddart
Publikováno v:
Journal of the American Chemical Society. 138:6163-6170
Time-resolved optical spectroscopies reveal multielectron transfer from the biexcitonic state of a CdS quantum dot to an adsorbed tetracationic compound cyclobis(4,4'-(1,4-phenylene) bipyridin-1-ium-1,4-phenylene-bis(methylene)) (ExBox(4+)) to form b
Autor:
J. Fraser Stoddart, Edward J. Dale, Nicolaas A. Vermeulen, James J. Henkelis, Ilja Popovs, Severin T. Schneebeli, Daniel P. Ferris, Jonathan C. Barnes, Michal Juríček
Publikováno v:
Journal of the American Chemical Society. 138:3667-3670
A tetracationic pyridinium-based cyclophane with a box-like geometry, incorporating two juxtaposed alkyne functions, has been synthesized. The triple bonds are reactive through cycloadditions toward dienes and azides, promoted by the electron-withdra
Autor:
J. Fraser Stoddart, Michael R. Wasielewski, Michal Juríček, Nicolaas A. Vermeulen, Edward J. Dale, Ryan M. Young, Jonathan C. Barnes
Publikováno v:
Accounts of Chemical Research. 49:262-273
Acting as hosts, cationic cyclophanes, consisting of π-electron-poor bipyridinium units, are capable of entering into strong donor–acceptor interactions to form host–guest complexes with various guests when the size and electronic constitution a
Autor:
Edward J. Dale, Ian C. Gibbs-Hall, J. M. Quintela, Carlos Peinador, Aleksandrs Prokofjevs, Eva M. López-Vidal
Publikováno v:
Dalton transactions (Cambridge, England : 2003). 47(8)
Here is reported the investigation of a synthetic route for the preparation of Pd(II)-containing catenanes in aqueous media. A pseudorotaxane intermediate was prepared, which can potentially be converted into a series of catenanes. From the pseudorot
Autor:
Aimée L. Gommans, Sigurd M. Wilbanks, Christine T. Vo, Emma Spencer, Malcolm T. Rutledge, Yoshio Nakatani, Edward J. Dale, Robin A.J. Smith, Mark B. Hampton, Joel D. A. Tyndall, Allan B. Gamble
Publikováno v:
European Journal of Medicinal Chemistry. 93:501-510
Macrophage migration inhibitory factor (MIF) is a pleiotropic cytokine that has roles in the innate immune response, and also contributes to inflammatory disease. While the biological properties of MIF are closely linked to protein–protein interact
Autor:
Edward J. Dale, Nicolaas A. Vermeulen, Andy A. Thomas, Jonathan C. Barnes, Michal Juríček, Anthea K. Blackburn, Nathan L. Strutt, Amy A. Sarjeant, Charlotte L. Stern, Scott E. Denmark, J. Fraser Stoddart
Publikováno v:
Journal of the American Chemical Society. 136:10669-10682
Cyclophanes, especially those where pyridinium units in conjugation with each other are linked up face-to-face within platforms that are held approximately 7 Å apart by rigid linkers, are capable of forming inclusion complexes with polycyclic aromat
Autor:
Michal Juríček, Edward J. Dale, J. Fraser Stoddart, Nathan L. Strutt, Jay S. Siegel, Kim K. Baldridge, Anna M. Butterfield, Jonathan C. Barnes
Publikováno v:
Nature Chemistry
Stereoelectronic complementarity between the active site of an enzyme and the transition state of a reaction is one of the tenets of enzyme catalysis. This report illustrates the principles of enzyme catalysis (first proposed by Pauling and Jencks) t
Autor:
Eric T. Larson, Pratistha Ranjitkar, Stephen E. Leonard, Ethan A. Merritt, Dustin J. Maly, Ratika Krishnamurty, Edward J. Dale, Jennifer L. Brigham
Publikováno v:
Nature chemical biology
Protein kinases, key regulators of intracellular signal transduction, have emerged as an important class of drug targets. Chemical proteomic tools that facilitate the functional interrogation of protein kinase active sites are powerful reagents for s
Autor:
Ian C. Gibbs-Hall, Jonathan C. Barnes, Anthea K. Blackburn, J. Fraser Stoddart, Edward J. Dale, Nicolaas A. Vermeulen, James J. Henkelis
Publikováno v:
Journal of the American Chemical Society. 137(50)
Synthesis of an electrochemically addressable [2]catenane has been achieved following formation by templation of a [2]pseudorotaxane employing radically enhanced molecular recognition between the bisradical dication obtained on reduction of the tetra
Autor:
Nema Hafezi, Werner M. Nau, Michael R. Wasielewski, Andreas Hennig, Yilei Wu, Athan Fox, Ryan M. Young, James J. Henkelis, Edward J. Dale, J. Fraser Stoddart, Nicolaas A. Vermeulen, Matthew D. Krzyaniak, Oren A. Scherman, Seán T. J. Ryan
Publikováno v:
Journal of the American Chemical Society. 137(48)
Artificial photosynthetic systems for solar energy conversion exploit both covalent and supramolecular chemistry to produce favorable arrangements of light-harvesting and redox-active chromophores in space. An understanding of the interplay between k