Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Iona H T, Sham"'
Publikováno v:
European Journal of Inorganic Chemistry. 2008:2421-2428
Gold(I) and copper(I) phosphane complexes containing the 4-nitrophenylthiolate ligand, namely [(PCy 3 )Au(SC 6 H 4 NO 2 -4)] (1) (PCy 3 = tricyclohexylphosphane), [Au 2 (μ-dcpm)-(SC 6 H 4 NO 2 -4) 2 ] (2) [dcpm = bis(dicyclohexylphosphanyl)-methane]
Autor:
Robert C. Thompson, Christian Bach, Westphal U, Rudolf Wartchow, von Ahsen B, Iona H. T. Sham, B. Bley, Friedhelm Aubke, Helge Willner, Changqing Wang, Eduard Bernhardt
Publikováno v:
Inorganic Chemistry. 44:4189-4205
Homoleptic octahedral, superelectrophilic σ-bonded metal carbonyl cations of the type [M(CO)6]2+ (M = Ru, Os) are generated in the Bronsted−Lewis conjugate superacid HF/SbF5 by reductive carbonylation of M(SO3F)3 (M = Ru, Os) or OsF6. Thermally st
Autor:
Stefan von Ahsen, Friedhelm Aubke, Robert C. Thompson, Iona H. T. Sham, Brian O. Patrick, Helge Willner, Britta von Ahsen
Publikováno v:
Solid State Sciences. 4:1457-1463
Antimony(V) fluoride, SbF5, forms a molecular adduct with pyrazine (1,4-diazine) of the composition 1,4-C4H4N2·2SbF5. Its molecular structure is obtained by single crystal X-ray diffraction. Crystal data of pyrazine·2SbF5: orthorhombic, spacegroup
Autor:
Peter Kuhn, B. Bley, and Raimund Bröchler, Rudolf Wartchow, Iona H. T. Sham, Eduard Bernhardt, Helge Willner, Friedhelm Aubke, Eckhard Bill, Matthias Bodenbinder
Publikováno v:
Journal of the American Chemical Society. 121:7188-7200
Hexakis(carbonyl)iron(II) undecafluorodiantimonate(V), [Fe(CO)6][Sb2F11]2, is conveniently prepared by the oxidative carbonylation of Fe(CO)5 with XeF2 as external oxidizer in the conjugate Bronsted-Lewis superacid HF−SbF5. The colorless compound c
Publikováno v:
Inorganic Chemistry. 44:4442-4444
The synthesis and photophysical properties of the robust Pt(II) emitters [(O--N--N)PtX] (HO--N--N = 6-(2-hydroxyphenyl)-2,2'-bipyridine and its derivatives; X = Cl, Br, I, or -CC-Ph) are reported. Yellow electroluminescent devices based on these mate
Autor:
Helge Willner, Daniel Freidank, Friedhelm Aubke, Iona H. T. Sham, James Trotter, Steven J. Rettig, Matthias Bodenbinder, Raimund Broechler
Publikováno v:
ChemInform. 30
Autor:
Cecil C. C. Cheung, Chi-Ming Che, Nianyong Zhu, Wen-Fu Fu, Chun-Wah Ma, Steven C. F. Kui, Bei-Ping Yan, Iona H. T. Sham
Publikováno v:
Chemistry (Weinheim an der Bergstrasse, Germany). 13(2)
The crystal structures and photophysical properties of mononuclear [(RC N N)PtX](ClO4)n ((RC N N)=3-(6'-(2''-naphthyl)-2'-pyridyl)isoquinolinyl and derivatives; X=Cl, n=0; X=PPh(3) or PCy(3), n=1), dinuclear [(RC N N)2Pt2(mu-dppm)](ClO4)2 (dppm=bis(d
Autor:
Eduard, Bernhardt, Christian, Bach, Bianca, Bley, Rudolf, Wartchow, Ulrich, Westphal, Iona H T, Sham, Britta, von Ahsen, Chanqing, Wang, Helge, Willner, Robert C, Thompson, Friedhelm, Aubke
Publikováno v:
Inorganic chemistry. 44(12)
Homoleptic octahedral, superelectrophilic sigma-bonded metal carbonyl cations of the type [M(CO)(6)](2+) (M = Ru, Os) are generated in the Bronsted-Lewis conjugate superacid HF/SbF(5) by reductive carbonylation of M(SO(3)F)(3) (M = Ru, Os) or OsF(6).
Publikováno v:
Chemical communications (Cambridge, England). (23)
Thermally stable zinc(II) Schiff base polymers (decomposition temperature up to 461 degrees C; M(n)= 13580 to 20440) formed by self-assembly reactions of zinc(II) salts and salicylaldimine monomers exhibit blue to yellow PL with quantum yields up to
Publikováno v:
Chemical communications (Cambridge, England). (21)
A solvochromic material made from incorporation of photoluminescent Pt(II)([formula: see text]) moieties into commercially available homopolymer poly(4-vinylpyridine) exhibits different emission energies, due to different degrees of self-aggregation