Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Wolfgang H. F. Sasse"'
Publikováno v:
Australian Journal of Chemistry. 71:285
The quantitative determination of the products of bromination of acridine in concentrated sulfuric acid and glacial acetic acid is described. In both cases, the only monobromo products were the 2- and 4-substituted compounds. With sulfuric acid, the
Autor:
Wolfgang H. F. Sasse, Albert W. H. Mau, Ming Chen, San H. Thang, Gerard J. Wilson, Kenneth P. Ghiggino
Publikováno v:
Macromolecules. 38:3475-3481
An amphiphilic alternating light-harvesting copolymer of narrow polydispersity containing an average of 38 acenaphthylene and maleic acid units with a terminal 9,10-diphenylanthryl energy acceptor has been synthesized by reversible addition−fragmen
Autor:
Gerard J. Wilson, Ezio Rizzardo, Albert W. H. Mau, Wolfgang H. F. Sasse, Ming Chen, San H. Thang, Kenneth P. Ghiggino, Anton Launikonis
Publikováno v:
J. Mater. Chem.. 13:2696-2700
The syntheses of linear and star-shaped light harvesting polymers with well defined structure and narrow molecular weight distribution are described. These polymers have ruthenium polybipyridine moieties as the energy trap cores and styrene functiona
Publikováno v:
The Journal of Physical Chemistry A. 102:5150-5156
The quenching (ηq) and subsequent cage-escape efficiency (ηce) have been measured for three arene-linked ruthenium trisbipyridine complexes quenched by methyl viologen (MV2+). The bichromophoric co...
Publikováno v:
The Journal of Physical Chemistry A. 101:4860-4866
The photophysical properties of a series of ruthenium trisbipyridine complexes covalently linked to aromatic chromophores of the type [Ru(bpy)2(4-methyl-4‘-(2-arylethyl)-2,2‘-bipyridine)]2+(ClO4)2,...
Publikováno v:
Chemical Physics Letters. 250:583-588
Singlet and triplet energy transfer processes in [Ru(bipy) 2 (4-methyl-4′-(2-arylethyl)-2,2′-bipyridine)] 2+ have been investigated, where aryl = 2-naphthyl (Ru-Naph), 9-anthryl (Ru-Anth) and 1-pyrenyl (Ru-Pyrene). In each case fluorescence from
Autor:
Ming Chen, Kenneth P. Ghiggino, Ezio Rizzardo, Gerard J. Wilson, Albert Mau, Wolfgang H. F. Sasse, San H. Thang
Publikováno v:
Macromolecules. 37:5479-5481
Autor:
Darren J. Cundy, G. Paul Savage, Gregory W. Simpson, Wolfgang H. F. Sasse, S. M. Pereira, B. M. Kelly‐Basetti
Publikováno v:
Bioorganic & Medicinal Chemistry Letters. 5:2989-2992
A series of substituted 2,2′-bipyridine derivatives was prepared using the Krohnke reaction and alkylation of 4,4′-dimethyl-2,2′-bipyridine. These compounds were screened for fungicidal activity against 9 plant diseases. 5-Phenyl-2,2′-bipyrid
Autor:
B. M. Kelly‐Basetti, G. Paul Savage, Irena Krodkiewska, Wolfgang H. F. Sasse, Gregory W. Simpson
Publikováno v:
Tetrahedron Letters. 36:327-330
Pyridin-2-nitrile oxide was generated in situ and reacted with 2-substituted but-1-ene-4-ols to give 5-substituted 5-(2-hydroxyethyl)-3-(pyrid-2-yl)-Δ 2 -isoxazolines. The isoxazolines were reductively ring-opened with LiAlH 4 to give 2-(3-substitut
Autor:
Wolfgang H. F. Sasse, B. M. Kelly‐Basetti, Gregory W. Simpson, Irena Krodkiewska, G. P. Savage
Publikováno v:
ChemInform. 26