A sandwich compound is an organic substance that consists of two arene (ring) ligands and a metal connected by haptic, covalent connections. Substituted derivatives and heterocyclic derivatives of arenes all share the formula CnHn. It is called "sandwiched" because the metal is often sandwiched between the two rings. The metallocenes are a unique subclass of sandwich complexes. In a 1956 paper, J. D. Dunitz, L. E. Orgel, and R. A. Rich established the structure of ferrocene using X-ray crystallography, and used this information to coin the phrase "sandwich compound" in organometallic nomenclature. Robert Burns Woodward and Ernst Otto Fischer each independently predicted the proper structure some years prior, which calls for the molecule to include one iron atom squished between two parallel cyclopentadienyl rings.
Stanislaw Dzwigaj
Sorbonne University, France
Thomas J Webster
Brown University, United States
Dai Yeun Jeong
Asia Climate Change Education Center, Korea, Republic of
Sergey Suchkov
N.D. Zelinskii Institute for Organic Chemistry of the Russian Academy of Sciences, Russian Federation
Jiri Dedecek
J Heyrovsky Institute of Physical Chemistry , Czech Republic
Vladimir G Chigrinov
Hong Kong University of Science and Technology, Russian Federation
Osman Adiguzel
Firat University, Turkey
Uday Som
Shizuoka University, Japan
Rabeharitsara Andry Tahina
GPCI-ESPA Antananarivo University, MadagascarSubmit your abstract Today
Title : Nanomaterials to fight cancer, cysts, infection, and numerous other health ailments: Human data
Thomas J Webster, Brown University, United States
Title : Application of vanadium, tantalum and chromium single-site zeolite catalysts in catalysis
Stanislaw Dzwigaj, Sorbonne University, France
Title : Influence of various catalysts on H₂ enhancement and CO2 capture during syngas upgrading
Enrico Paris, CREA-IT & DIAEE, Italy
Title : Plasma deposited nanocomposite thin films as integrated catalytic systems on structured packings: Concepts and applications
Hanna Kierzkowska Pawlak, Lodz University of Technology, Poland
Title : Personalized and Precision Medicine (PPM) as a unique healthcare model via bi-odesign, bio- and chemical engineering, translational applications, and upgraded business modeling to secure the human healthcare and biosafety
Sergey Suchkov, N.D. Zelinskii Institute for Organic Chemistry of the Russian Academy of Sciences, Russian Federation
Title : The Concept and Implications of Low Carbon Green Growth
Dai Yeun Jeong, Asia Climate Change Education Center, Korea, Republic of
Title : Post-translational modifications of proteins in cardiovascular diseases
Guo Wei He, TEDA International Cardiovascular Hospital, Tianjin University, China
Title : Morphological studies of quaternary alloys
Yarub Al Douri, European Academy of Sciences, Belgium
Title : Advances in heterogeneous catalysis for green conversion of propene to aldehydes and alcohols
Ram Sambhar Shukla, CSIR-Central Salt and Marine Chemicals Research Institute (CSMCRI), India
Title : Advanced nanostructures for carbon neutrality and sustainable H₂ energy
Tokeer Ahmad, Jamia Millia Islamia, India