Section A Structure And Bonding ■AO Organic chemistry A1 Atomic structure of carbon A2 Covalent bonding and hybridization ■A3sp3 hybridization ■A4sp2 hybridization ■A5 sp hybridization A6 Bonds and hybridized centers
College of Science Section A Structure And Bonding A0 Organic chemistry A1 Atomic structure of carbon A2 Covalent bonding and hybridization A3 sp3 hybridization A4 sp2 hybridization A5 sp hybridization A6 Bonds and hybridized centers
Key Notes ■Atomic Orbitals ■Covalent Bonds ■Sigma bonds Hybridization:Sp3 Sp2 Sp ■Aromatic rings ■Conjugated systems ■Carbonyl groups ■Nitrile Groups ■Reactivity
College Key Notes of Science Atomic Orbitals Covalent Bonds Sigma bonds Hybridization: Sp3 , Sp2 , Sp1 Aromatic rings Conjugated systems Carbonyl groups Nitrile Groups Reactivity
A0 Organic Chemistry is. Organic Chemistry is
College A0 Organic Chemistry is…of Science Organic Chemistry is…
A0 Organic Chemistry is. The science of carbon-containing compounds ■ The chemistry of the compounds of carbon "The chemistry of living things" 许多基本概念都是围绕碳的特性建立起来的
College A0 Organic Chemistry is…of Science The science of carbon-containing compounds The chemistry of the compounds of carbon “The chemistry of living things” 许多基本概念都是围绕碳的特性建立起来的
Organic Chemistry What:The study of carbon-containing compounds Why:Pervasive in nature普遍深入的 Chemical foundation of biology Improve standard of living(medicines,plastics,pesticides...) How:Examine structure and analyze how it governs reactivity
College of Science 普遍深入的
Learning Organic Chemistry >20 million organic compounds exist! Memorizing the structure,properties,and reactivities of each molecule will severely limit your abilities Organic chemistry is rational and systematic Goal: Learn tools to dissect and analyze organic chemistry that is unfamiliar Pay attention to detail!
College of Science >20
Unique property of carbon---Bond to one another in a virtually limitless number of arrangements Carbon C Atomic Weight 12.011 Melting Point 3823.2K Boiling Point 1st lonization Energy 1086.4 kJ/mol Density 2.266gcm3 Electron Configuration [He]2s22p2 Atomic Radius 77.2
College of Science Un ique property o f car bon---Bond to one another in a virtually limitless number of arrangements
Unique property of carbo Solid carbon structures Graphite Diamond “Buckybal' Soot 煤烟，烟灰 Harcourt Brace Company items and derived items copyright01998 by Harcourt Brace Company
College Unique property of carbonof Science 煤烟, 烟灰
ORGANIC CHEMISTRY PRIOR TO 1828 ORIGINALLY CHEMISTRY OF COMPOUNDS DERIVED FROM PLANT AND ANIMAL (ORGANIC")SOURCES “CHEMISTRY OF LIFE
College of Science ORGANIC CHEMISTRY ORGANIC CHEMISTRY ( PRIOR TO 1828 ) ORIGINALLY : CHEMISTRY OF COMPOUNDS DERIVED FROM PLANT AND ANIMAL (“ORGANIC”) SOURCES “CHEMISTRY OF LIFE CHEMISTRY OF LIFE
History... In 1770,Swedish chemist Torberm Bergman was the first to express the difference between "organic"and "inorganic"substances Organic---- derived from living organism Originally,Study of compounds extracted from living organisms and their natural products INORGANIC CHEMICALS were found primarily in the earth as mineral deposits,but could also be prepared by man
College History… of Science In 1770, Swedish chemist Torberm Bergman was the first to express the difference between “organic” and “inorganic”substances Organic Organic ---- derived from living organism Originally, Study of compounds extracted from living organisms and their natural products INORGANIC CHEMICALS INORGANIC CHEMICALS were found primarily in the earth as mineral deposits, but could also be prepared by man