'Unpaired electron' presentation slideshows

Topic 10 Organic chemistry

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? exchange Forces

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? exchange Forces

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Chemistry 142 Chapter 24: Transition Metals and Coordination Compounds

Chemistry 142 Chapter 24: Transition Metals and Coordination Compounds . Outline Properties of Transition Metals Coordination Compounds Structure and Isomers Nomenclature Bonding Applications. Properties. Expanded Periodic Table. Melting Point. Density. Atomic Size. Ionization Energy.

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An unknown molecule A has 4 signals in the 1 H NMR spectrum. Which of the following corresponds to molecule A

An unknown molecule A has 4 signals in the 1 H NMR spectrum. Which of the following corresponds to molecule A . How many nonequivalent protons does the following structure have? . 4.

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Oxidation/Reduction & Batteries

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Radical Reactions

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Introduction to Mass Spectrometry (MS) A mass spectrometer produces a spectrum of masses based on the structure of a mol

Introduction to Mass Spectrometry (MS) A mass spectrometer produces a spectrum of masses based on the structure of a molecule. The x-axis of a mass spectrum represents the masses of ions produced (m/z) The y-axis represents the relative abundance of each ion produced

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Chemistry 445. Lecture 4. Molecular Orbital Theory of diatomic molecules

Chemistry 445. Lecture 4. Molecular Orbital Theory of diatomic molecules. The non-existent He 2 molecule (bond order = 0). BO = (2-2)/2 = 0. The MO diagram for the He 2 molecule is similar to that for the H 2 molecule,

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SOME IMPORTANT CHARACTERS FOR ORGANIC REACTIONS MECHANISMS

SOME IMPORTANT CHARACTERS FOR ORGANIC REACTIONS MECHANISMS. MEET THE ATTACKERS. Press the space bar. MEET THE ATTACKERS. I AM A NUCLEOPHILE I HAVE A LONE PAIR WHICH I CAN USE TO FORM A NEW BOND. I ATTACK ELECTRON DEFICIENT AREAS (those with a + or d+ ). MEET THE ATTACKERS.

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Side chain oxidation

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http://cwx.prenhall.com/bookbind/pubbooks/hillchem3/medialib/media_portfolio/08.html

#8 Write the electron configuration for each atom. a. carbon. 1s 2 2s 2 2p 2. http://cwx.prenhall.com/bookbind/pubbooks/hillchem3/medialib/media_portfolio/08.html. #8b. argon. argon has 18 electrons. 1s 2 2s 2 2p 6 3s 2 3p 6. If you add up the superscripts you get the atomic number.

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Lecture 4b

Lecture 4b. Catalytic Air Oxidation with MoO x dtc 2. Introduction I. Metal complexes containing molybdenum in various oxidation states and with different ligands have gained a lot of interest in the past 40 years (i.e., molybdoenzymes )

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Using the Quantum Model

Using the Quantum Model. Periodic Table. Periodic Trends. Atomic Radius: Increases down a group and decreases across a period Ionization Energy (energy required to remove an electron from the atom): Decreases down a group and increases across a period. Ions.

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Polymerization Reactions

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Primary lignin monomers

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