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porphycene

Known as: 21,22,23,24-Tetraazapentacyclo(16.2.1.12,5.18,11.112,15)tetracosa-1,3,5,7,9,11(23),12,14,16,18(21),19-undecaene 
National Institutes of Health

Related topics

Related topics

1 relation

Broader (1)

Porphyrins

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Review
2017
Review
2017
Spectroscopy and Tautomerization Studies of Porphycenes.
Tautomerization in porphycenes, constitutional isomers of porphyrins, is strongly entangled with spectral and photophysical… 
Highly Cited
2017
Highly Cited
2017
Catalytic Cyclopropanation by Myoglobin Reconstituted with Iron Porphycene: Acceleration of Catalysis due to Rapid Formation of the Carbene Species.
Myoglobin reconstituted with iron porphycene catalyzes the cyclopropanation of styrene with ethyl diazoacetate. Compared to… 
Highly Cited
2009
Highly Cited
2009
Ground- and excited-state tautomerization rates in porphycenes.
The rates of double hydrogen transfer in the ground and excited electronic states have been measured for porphycene and its… 
Review
2008
Review
2008
Porphycenes: synthesis and derivatives.
Porphycene is an aromatic macrocycle and a constitutional isomer of porphyrin. It and its derivatives display unique physical and… 
Review
2007
Review
2007
Porphycenes: facts and prospects in photodynamic therapy of cancer.
The photodynamic process induces cell damage and death by the combined effect of a photosensitizer (PS), visible light, and… 
Highly Cited
2007
Highly Cited
2007
Vibrational gating of double hydrogen tunneling in porphycene.
A procedure that enables determining the reaction rate from the analysis of fluorescence anisotropy is described and applied to… 
Highly Cited
2004
Highly Cited
2004
Ligand binding properties of myoglobin reconstituted with iron porphycene: unusual O2 binding selectivity against CO binding.
Sperm whale myoglobin, an oxygen storage hemoprotein, was successfully reconstituted with the iron porphycene having two… 
Highly Cited
1999
Highly Cited
1999
Self-Assembled Porphyrin-C(60) and Porphycene-C(60) Complexes via Metal Axial Coordination.
Noncovalently linked electron donor-acceptor complexes consisting of either zinc tetraphenylporphyrin, (TPP)Zn, or zinc… 
Highly Cited
1994
Highly Cited
1994
Photodynamic antitumor agents: beta-methoxyethyl groups give access to functionalized porphycenes and enhance cellular uptake and activity.
Porphycene photosensitizers bearing two or four methoxyethyl side chains were synthesized in nine steps from commercially… 
Highly Cited
1986
Highly Cited
1986
THE PHOTOPHYSICAL PROPERTIES OF PORPHYCENES: POTENTIAL PHOTODYNAMIC THERAPY AGENTS *
Porphycene and a tetra‐n‐propyl derivative remained unaltered on irradiation in toluene at room temperature. Quantum yields of… 
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