Amino derivatives of symmetric 1,3,5-triphenylbenzene. Nature of the polar singlet excited state.
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Terphenyl
Phenazine
Excimer
This chapter contains sections titled: 1,4-Methanobenzo[a]phenazine 8,11-Methanobenzo[a]phenazine 1,4-Methanonaphtho[2,3-b]phenazine. 1,4-Methano-5,14-diazapentancene 1-Cyclopenta[5,6]naphtho[1,2-b]phenazine 1-Cyclopenta[5,6]naphtho[2,1-a]phenazine 5-Acenaphtho[5,6-ab]phenazine 4-Flouoreno[4,5-abc]phenazine Benzo[a]]naphtho[2,3-i]phenazine Tribenzo[a,c,i]phenazine Benzo[a]naphtho[2,3-h]phenazine Benzo[a]naphtho[2,3-i]phenazine Benzo[a]naphtho[2,3-c]phenazine Benzo[a]naphtho[2,3-c]phenazine chrysophenazine. Benzo[a]naphtho[2,1-c]phenazine tribenzo[a,c,h]phenazine Phenathro[4,5-abc]phenazine 16-Dibenz[a,c]indeno[2,1-h]phenazine Dibenz[h,j]indeno[7,1-ab]phenazine Dinaphtho[2,3-a,2′,3′-i]phenazine Dibenzo[a,c]naphtho[2,3-i]phenazine Anthra[2,3-a]benzo[c]phenazine Anthrazine. dinaphtho[c,3-h]phenazine Dibenzo[a,c]naphtho[2,3-h]phenazine Dinaphtho[2,3-a,2′,3′-j]phenazine Anthra[1,2-a]benzo[c]phenazine Benzo[a]phenanthro[2,3-c]phenazine Benzo[a]phenanthro[9,10-c]phenazine Dinaphtho[1,2-a,2′,1′-c]phenazine Phenanthrazine. Tetrabenzo[a,c,h,j]phenazine 4-Benzo[1′,2′,3′,1,10]phenanthro[4,5-abc]phenazine Diphenanthro[2,3-a,2′,3′-h]phenazine Bisbenzonaphtheno[1,2-a,1′,2′-h]phenazine Dinaphtho[2,3-b,2′,3′-i]phenazine Dibenzo[a,j]naphtho[2,1-c]phenazine Dibenzo[a,c]naphtho[1,2-h]phenazine Dibnezo[a,h]dinaphtho[2,1-c,2′,1′-j]phenzine. "Chrysazine" Quinoxalo[2,3-a]coronene
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This chapter contains sections titled: Phenazino[2,3]-1,3,2-diaziodolium hydroxide Phenazino[2,3-d]-1,3,2-oxazthiolium hydroxide [1,2,3]Thiadiazolo[4,5-a]phenazine 1-Triazolo[b]phenazine 2-Triazolo[a]phenazine 3-triazolo[a]phenazine Oxazolo[a]phenazine Thiazolo[4,5-a]phenazine 1-Imidazo[b]phenazine 1-Pyrazolo[3,4-a]phenazine 2-p-Oxazino[b]phenzine. 1(2)-Oxa-4,6,11-triazanaphthacene 7-p-Oxazino[de]phenzine Pyrido[2,3-b]phenazine, 1, 6, 11-Triazanaphthacene Pyrido[3,2-a]phenazine 1-Pyrano[3,2-a]phenazine 1-Benzo[a]triazolo[c]phenazine 2-Benzo[a]triazolo[c]phenazine 3-Benzo[a]tirazolo[c]phenazine 5[1,2]Benzisothiazolo[4,3-ab]phenazine 6[1,2]Benzisothiazolo[4,3-ab]phenazine Benzo[a]pyrazolo[4,3-c]phenazine 3-Benz[a]imidazo[c]phenazine Benzo[a]furo[2,3-c]phenazine 12-Quinoxalo[2,3-b]phenazine 14-Quinoxalo[2,3-b]phenoxaine Dipyrido[3,2-a,3′,2′-h]phenazine Dipyrido[de,kl]phenazine 3-Benzo[a]pyrano[2,3-c]phenazine 12-Isoindolo[2,1-a]Phenazino[2,3-d]imidazole 8,11-Methano-8-azepo[1,2-a]quinoxalo[2,3-f]-benzimidazole 6-Quinoxalo[2,3-a]triazolo[c]phenazine 2-Dibenzo[a,h]tirazolo[c]phenazine 6-Pyrazolo[3,4-a]quinoxalo[2,3-c]phenazine 14-Dibenzo[a,c]pyrazolo[3,4-h]phenazine Benzo[a]benzofuro[3,2-c]phenazine Furo[4,5]phenanthro[9,10-b]quinoxaline 7-Benzo[a]-[1,4]benzoxazino[3,4-i]phenazine Dibenzo[a,c]pyridazo[4,5-i]phenazine Dibenzo[a,c]-p-dixoino[i]phenazine Benzo[a]quino[2,3-c]phenazine Dibenzo[a,c]phyrido[3,2-h]phenazine 2-Pyrano[3′,4,′5,′4,5]naphtho[1,8-ab]phenazine Oxepo[3,4′,5′,6′,4,5]phenanthro[9,10-b]quinoxaline Benz[a]isoquino[2′,1′,1,5]pyrazolo[4,3-c]phenazine 7-Benz[4,5]isoquino[2,1,-a]quinoxalo[2,3-f]benzimidazole Dibenzo[a,cc]benzofuro[2,3-i]phenazine Benzo[a]naphtho[2′,3′,4,5]furo[2,3-c]phenazine Dibenzo[a,c]benzofuro[2,3-h]phenazine Benzo[a]naphtho[a′,2′,4,5]furo[2,3-c]phenazine Naph[1′,2′,4,5]thieno[2,3-b]quinoxalo[2,3-g]quinoxaline Naph[1′,2′,4,5]thieno[2,3-b]quinoxalo[2,3-g]quinoxaline 19-Dibnezo[c.e]quinoxalo[2′,3′,5,6]benzimidazo[1,2-a]azepine Dibenzo[a,c]-[1,4]-benzodioxino[2,3-i]phenazine Diquino[2,3-a,2′,3′-c]phenazine Diisoquino[5,4-ab,5′4′-hi]phenazine 5-Isoquino[5,4-ab]naphtho[2,3-h]phenazine 16-Benzo[a]naphtho[2′,1′,5,6]pyrano[2,3-c]phenazine Naphtho[1,2,3-cd]naphtho[2′,3′5,6]pyrano[2,3-c]phenazine Dinaphtho[2,3-a,2′,3′-i]pyrido[3,2′,1′-hi]naphthacene 7,9,18-Triaza-19-dinaphtho[2,3-a,3′,2′,1′-hi]naphthacene. Pyrido[2,3,4-lm]anthrazine Dibenzo[c,c′]furo[2,3-a,4,5-a′]diphenazine Dibenzo[c,c′]furo[3,2-a,4,5-a′]diphenazine 7,9,17,19-tetrazadinaphtho[1,2,3-de,1′,2′,3′-op]pentacene 3-Pyrazolo[4,3-a]phenazine Furo[3,4-b]phenazine 10-p-Benzoxazino[2,3,4-de]phenazine Quino-2,3-b]phenazine. 5,7,12-Triazapentacene Dibenzo[a,c]pyrido[2,3-h]phenazine Phenanthro[9′,10′,4,5[thieno[2,3-b]quinoxalo[2,3-g]quinoxailne 1,3,8,11,13,18-Hexazabisbenzonaphtheno[2,1-a,2′,1′-h] anthracene. Bisperimido[5,4-a,5′,4′-h]Phenanthro[9′,10′,4,5 4,6,14,17-Hexazabisbenzonaphtheno[1,2-a,1′,2′-h]anthracene. Bisperimido[4,5-a,4′,5′-h]phenazine Dibenzo[a,j]diquinoxalo[2,3-c,2′,3′-h]phenoxazine, or Dibenzo[a,h]diquinoxalo[2,3-c,2′3′-h]phenoxazine Dinaphtho[2,3-a,2′,3′-h]dipyrido[3,2-c,3′,2′,j]phenazine Nigrosulfine 6-Naphth[2,3-a]indolo[1,2,3-fg]phenazine [1,2]Benzisothiazolo[4,3-ab]-[5,6]benzindolo[2,3-c]phenazine
Phenazine
Acridine
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Phenazine
Morpholine
Acridine
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Phenazine
Quinoxaline
Sodium hypochlorite
Hypochlorite
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Excimer
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The title compound, C24H12N6·CHCl3, crystallizes in the monoclinic system in space group P21/c. The structure consists of one molecule of diquinoxalino[2,3-a:2′,3′-c]phenazine (Dqpz), which is a large delocalized π-electron system, and a chloroform solvent molecule. There exist weak intermolecular C—H⋯N and π–π interactions between adjacent Dqpz molecules.
Phenazine
Monoclinic crystal system
Electron Delocalization
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Phenazine
Excimer
Intersystem crossing
Diphenylmethane
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The planar electron-rich heterocyclic diamine 2,3-diaminophenazine (DAP), C12H10N4, is of particular interest to both chemists and biochemists because of its rich organic chemistry and intense luminescence. In this paper, we report the first structure of DAP in its non-protonated form and describe the intriguing crystal packing, which features π–π, hydrogen- and T-bonded interactions.
Phenazine
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Terphenyl
Cyanuric chloride
Triazine
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