X-ray photoelectron spectral characterization of the extremely electron-deficient nature of .beta.-octakis(N,N-diethylcarboxamido)porphyrin

1993 ◽  
Vol 58 (24) ◽  
pp. 6932-6932 ◽  
Author(s):  
Abhik Ghosh
2021 ◽  
Vol 92 (8) ◽  
pp. 083102
Author(s):  
M. Espy ◽  
M. Klasky ◽  
M. James ◽  
D. Moir ◽  
J. Mendez ◽  
...  

2011 ◽  
Vol 89 (4) ◽  
pp. 481-487 ◽  
Author(s):  
Yan Li ◽  
David Dolphin

A series of novel 1,9-diazodipyrrins (4) were readily synthesized by reacting aryldiazonium salts with 5-aryldipyrromethanes under both acidic and basic conditions. The zinc complex of 1,9-diphenylazodipyrrin (5aZn) was confirmed by X-ray crystallographic analysis, and 1,9-diazodipyrrins and their zinc and nickel complexes (5M) were characterized by 1H and 13C NMR, IR, UV–vis, and MS. All of the metal complexes absorb almost all colours of the rainbow; the absorption maximums are >650 nm and the half-band widths are over 100 nm. The fluorescence of the zinc complexes of 1,9-diphenylazodipyrrin (5aZn) and 1,9-di(2-iodophenylazo)dipyrrin (5cZn) were also explored.


1985 ◽  
Author(s):  
Kozo Mochiji ◽  
Takeshi Kimura ◽  
Hidehito Obayashi ◽  
Hideki Maezawa

Author(s):  
Felicie Albert ◽  
Kim Ta Phuoc ◽  
Rahul Shah ◽  
Romuald Fitour ◽  
Frederic Burgy ◽  
...  

1996 ◽  
Vol 23 (10) ◽  
pp. 1659-1670 ◽  
Author(s):  
Lawrence T. Hudson ◽  
Richard D. Deslattes ◽  
Albert Henins ◽  
Christopher T. Chantler ◽  
Ernest G. Kessler ◽  
...  

2003 ◽  
Vol 52 (3) ◽  
pp. 556
Author(s):  
Wang Rui-Rong ◽  
Wang Wei ◽  
Wang Chen ◽  
Dong Jia-Qin ◽  
Sun Jin-Ren ◽  
...  

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