1,10-Phenanthroline
1,10-Phenanthroline is a heterocyclic organic compound. It is a white solid that is soluble in organic solvents. It is used as a ligand in coordination chemistry, where it is often abbreviated as phen.
Structure and properties[edit | edit source]
1,10-Phenanthroline is a tridentate ligand, which binds to metals using three atoms. The molecule is planar. It is a derivative of the heterocycle phenanthroline. The molecule is chiral, although the mirror image forms rapidly interconvert, so that a chiral ligand does not form.
Preparation[edit | edit source]
1,10-Phenanthroline can be prepared by two successive Skraup reactions of glycerol with o-phenylenediamine, catalyzed by sulfuric acid, and oxidation of the dihydrophenanthroline intermediate.
Uses[edit | edit source]
1,10-Phenanthroline is a popular ligand in coordination chemistry. It forms strong complexes with most metal ions. The complexes are usually octahedral and paramagnetic. The rigidity of phenanthroline is often useful in limiting the number of geometric isomers formed.
Safety[edit | edit source]
1,10-Phenanthroline can cause burns. In case of contact with the skin or eyes, rinse immediately with plenty of water and seek medical advice.
See also[edit | edit source]
1,10-Phenanthroline Resources | |
---|---|
|
Search WikiMD
Ad.Tired of being Overweight? Try W8MD's physician weight loss program.
Semaglutide (Ozempic / Wegovy and Tirzepatide (Mounjaro / Zepbound) available.
Advertise on WikiMD
WikiMD's Wellness Encyclopedia |
Let Food Be Thy Medicine Medicine Thy Food - Hippocrates |
Translate this page: - East Asian
中文,
日本,
한국어,
South Asian
हिन्दी,
தமிழ்,
తెలుగు,
Urdu,
ಕನ್ನಡ,
Southeast Asian
Indonesian,
Vietnamese,
Thai,
မြန်မာဘာသာ,
বাংলা
European
español,
Deutsch,
français,
Greek,
português do Brasil,
polski,
română,
русский,
Nederlands,
norsk,
svenska,
suomi,
Italian
Middle Eastern & African
عربى,
Turkish,
Persian,
Hebrew,
Afrikaans,
isiZulu,
Kiswahili,
Other
Bulgarian,
Hungarian,
Czech,
Swedish,
മലയാളം,
मराठी,
ਪੰਜਾਬੀ,
ગુજરાતી,
Portuguese,
Ukrainian
Medical Disclaimer: WikiMD is not a substitute for professional medical advice. The information on WikiMD is provided as an information resource only, may be incorrect, outdated or misleading, and is not to be used or relied on for any diagnostic or treatment purposes. Please consult your health care provider before making any healthcare decisions or for guidance about a specific medical condition. WikiMD expressly disclaims responsibility, and shall have no liability, for any damages, loss, injury, or liability whatsoever suffered as a result of your reliance on the information contained in this site. By visiting this site you agree to the foregoing terms and conditions, which may from time to time be changed or supplemented by WikiMD. If you do not agree to the foregoing terms and conditions, you should not enter or use this site. See full disclaimer.
Credits:Most images are courtesy of Wikimedia commons, and templates Wikipedia, licensed under CC BY SA or similar.
Contributors: Prab R. Tumpati, MD