What's on the web on your pursuit, hobbies, interests and worries

Porphyrins news

Neutrons provide new polish for petroleum processing and more

Phys.Org - Mar 5, 2018
Their ring-shaped structure allows various atoms to "hang off the edges" of the porphyrin ring that is common to all porphyrins; and those groupings are what determine the molecule's properties such as overall color, how they absorb light, and how they ...

Enzymes enter new territory as they perform reaction not seen in nature

Chemistry World - Mar 8, 2018
Arnold's team screened a range of natural and engineered haem-binding proteins known as iron−porphyrins. Her group has previously shown that haem proteins can be engineered to catalyse the cyclopropanation of styrenyl alkenes with ethyl diazoacetate ...

Graphene Nanoribbons Reach Out to the Molecular World

IEEE Spectrum - Feb 16, 2018
But recently, researchers have been experimenting with so-called magnetic porphyrins and discovered that they can form the basis of spintronic devices. Spintronics involves manipulating the spin of electrons and in this way differs from conventional ...

Porphyrins - premium items on eBay

Porphyrins - Spectral Data of Porphyrin Isomers and Expanded Porphyrins by M.P.


Porphyrins - Spectral Data of Porphyrin Isomers and Expanded Porphyrins by M.P.


Porphyrins: Spectral Data of Tetraphenyl and Analogous Porphyrins, Part 1 (Lando


>> Go to all great Porphyrins deals on eBay

Porphyrins pictures on the web

>> Show

Porphyrins videos


Porphyrins are a group of heterocyclic macrocycle organic compounds, composed of four modified pyrrole subunits interconnected at their α carbon atoms via methine bridges (=CH−). The parent...

Porphyrins structures and importance

Subject :Biochemistry Course :Ist Year / semester 1 Keyword : SWAYAMPRABHA.

Porphyrins and Hemoglobin


Porphyrin Bootcamp - Tetraphenyl porphyrin (TPP) Synthesis

A short video showing the synthesis of TPP, a common precursor for more elaborate porphyrins.

Porphyrins structures and importance