2D NMR Example A

Jul 18, 2014

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2D NMR Example A. Example B. (+)- a- Pinene.

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2D NMR Example A

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2D NMR Example A

Example B (+)-a-Pinene

Introduction to 2D NMR

756 views • 42 slides

NMR

NMR. Nuclear Magnetic Resonance. Chapter 13. Proton Nuclear Spin States. Magnetic Field. Two states have the same energy in the absence of a magnetic field. Protons in an external magnetic field. Energy difference between the spin-states depends on the strength of the magnetic field.

902 views • 47 slides

NMR

NMR. Renee Y. Becker CHM 2210 Valencia Community College. Figure out how many different types of protons are in each and what splitting pattern they should have. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.

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Exploring 2D Graphics: The Sudoku Example

Exploring 2D Graphics: The Sudoku Example. Content taken from book: “Hello, Android” by Ed Burnette Third Edition. Two-dimensional graphics. Android provides a complete native two-dimensional graphics library in its android.graphics package.

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Introduction to 2D NMR

Introduction to 2D NMR. Multipulse techniques. Organic Structure Analysis, Crews, Rodriguez and Jaspars. Organic Structure Analysis, Crews, Rodriguez and Jaspars. ONE-PULSE SEQUENCE. Organic Structure Analysis, Crews, Rodriguez and Jaspars. ONE-PULSE SEQUENCE. (90 o ) x. 1 H. Preparation.

1.76k views • 42 slides

NMR

NMR. N uclear M agnetic R esonance. 1 H, 13 C, 15 N, 19 F, 31 P. One Level is more populated than the other Therefore a Resulting Net Magnetization will be Macroscopically Observable. CW C ontinous W ave.

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Che 440/540 2D-NMR

Che 440/540 2D-NMR. http://www.ch.ic.ac.uk/ectoc/echet96/papers/107/index.htm. Prototype Pulse Sequence for a 2D-NMR Experiment. 90 o pulse. 90 o pulse. Acquire ( t 2 seconds).  t 1 (microseconds). Relaxation delay. Origin of the Second Dimension. Stacked plot of 22

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2D-NMR

2D-NMR. COSY , CO rrellation S pectroscop Y. COSY. http://www.chem.queensu.ca/FACILITIES/ NMR/nmr/chem806/Web/homo2_files/frame.htm. COSY, CO rrellation S pectroscop Y. 2D-NMR: COSY. C 5 H 10 O 2 IR: 1730 and 1200 cm -1 , no peaks above 3000 cm -1. COSY: C 5 H 10 O 2.

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How to Analyze of 2D NMR Spectra ( small molecules)

How to Analyze of 2D NMR Spectra ( small molecules). 2009. 12. 28 노 정 래. Conventional proton spectrum ( 1 H NMR). Pulse width (pw). 1 H. FT. 1 H and 13 C NMR spectra (Chemical shifts, d ). Carbon spectrum ( 13 C NMR). (Coupled carbon spectrum). 13 C. 1 H. 13 C. CHCl 3 (1% ).

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3D Game Programming Lab2-2D game example

3D Game Programming Lab2-2D game example. Goal. Familiar with GLUT game process Load images I/O control Animation. Image examples. Read Image. RGBApixmap pic; pic.readBMPFile(“filename.bmp");. Draw image. In display() glRasterPos2i(x, y); pic.blend();. (w,h). (0,0). (x,y).

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NMR

NMR. John Williams Professor of Chemistry Rhode Island College. NMR: OBSERVING AN ABSORPTION. INTERACTIONS OF RADIATION AND MATTER. CONSERVATIVE DISRUPTS THE RADIATION, NOT THE MATTER X-RAY, UV-VIS, IR, MICRO, RF REFLECTION, REFRACTION, DIFFRACTION, ABSORPTION DESTRUCTIVE

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NMR

NMR. Obtaining a 13 C NMR Spectrum. 1 H Broadband decoupling Gives singlet 13 C peaks, provided no F, P, or D present in the molecule) Continuous sequence of pulses at the 1 H frequency causes a rapid reversal of spin orientation relative to the B 0 , causing coupling to 13 C to disappear.

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2D MPM (an example)

2D MPM (an example). Monday, 10/21/2002. Particle information. mass:. position:. volume:. E , n. velocity:. stress:. density = 1000; E = 1000000; nu = 0.3; a = 1; ncelly=8; Vc=sqrt(E/density); dt = 0.1*a/Vc np=64;

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NMR

NMR. Nuclear magnetic resonance.

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NMR

IR. NMR.

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NMR

NMR spectroscopy is a key analytical technique for structure elucidation of a wide range of materials from small molecules to compounds. The technique provides detailed molecular information that allows researchers have in-depth understanding of composition, chemical structure, morphology, and dynamics. NMR is particularly useful in analysis of pharmaceuticals, screening weak-binding compounds and developing into drug-like inhibitors for drug discovery. Supported by our NMR platform, Creative Biostructure offers high quality customized services ranging from production of labeled-proteins to acquisition and analysis of high-field NMR data for researchers in science and pharmaceutical industry.

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