PPT-Optical Isomerism

Same molecular formula but different arrangement of their atoms CHAIN ISOMERISM POSITIONAL ISOMERISM FUNCTIONAL GROUP ISOMERISM GEOMETRIC ISOMERISM OPTICAL ISOMERISM Atoms are bonded in a different order. The process of OCR involves several steps including segmentation feature extraction and classification Each of these steps is a field unto itself and is described briefly here in the context of a Matlab implementation of OCR One example of OCR is sh However unlike electrical current that 64258ows through a metal strip according to Ohms law optical waves travel in the waveguide in distinct opti cal modes A mode in this sense is a spatial distribution of optical energy in one or more dimensions t Optical isomers rotate plane polarised light in opposite directions: . one rotates light clockwise and the other anticlockwise. . A mixture containing equal amounts of each isomer is known as a . racemic mixture. 1. Do the compounds have the same connectivity?. 2. Stereo Isomerism. Stereo isomers : . They have the same atoms, same sets of bonds, but differ in the relative orientation of these bonds. . . Geometrical Isomers:. polarised. emission in X-ray binaries. Dave Russell. New York University Abu Dhabi. dave.russell@nyu.edu. In collaboration with T. ariq . Shahbaz. (IAC, Tenerife). I’d also like to thank Rob Fender, Elena Gallo, . In this optical illusion, if you follow the movement of the rotating pink dot with your eyes, the dots will remain only one . colour. , pink. . However, if you stare at the black in the center, the moving dot will turn green. . Project. Status . Update. Brice . Achkir. / . Cisco, . M.Immonen. / . TTM. Feb.10. th. , 2016. Santa Clara, CA. 1. Definition Stage. Contents. Introduction and scope. Demonstrator overview. Optical waveguide and connector technologies. The term isomerism refers to compounds that have the same molecular formula but different arrangement of atoms.. Structural isomerism- isomers in which atoms and functional groups are attached in different ways. . that optical isomerism is a result of chirality in molecules with a . single chiral . centre. understand . that optical isomerism results from chiral centre(s) in . a molecule with . asymmetric carbon atom(s) and that optical isomers are object . For naming simple aliphatic compounds, the normal saturated hydrocarbons have been considered as the parent compounds and the other compounds as their derivatives obtained by the replacement of one or more hydrogen atoms with various functional groups. Each systematic name has two or three of the following parts:. Atul. Kumar Singh. Assistant Professor. Department of Chemistry . M. L. . Arya. College, . Kasba. Purnia. -854330. India. Coordination isomerism . This type of isomerism arises due to . different placement of . Mary Sarah Cherian. Associate Professor. Department of Chemistry. Mar . Thoma. College . Tiruvalla. GEOMETRICAL ISOMERISM. Geometrical isomerism is a type of isomerism arises in . heteroleptic. complexes due to different possible geometric arrangements of the . Two or more different compounds having the same molecular formula are called isomers and the phenomenon is called isomerism. Isomerism arises due to specific spatial dispositions of the atoms in a molecule. Due to covalence of M-L bonds, many types of isomers occur in co-ordination compounds. However, compared to organic compounds, relatively few inorganic compounds exhibit isomerism. . NAME: . PAVITHRA J. DESIGNATION: . ASSISTANT PROFESSOR. SUBJECT CODE: . 18PHY12. OPTICAL FIBERS. CONTENTS. Introduction. Principle. Types of Optical Fibers. Applications. Conclusions. Fiber-optic communication is a method of transmitting information from one place to another by sending pulses of light through an optical fiber..