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TECNICAS EXPERIMENTALES

TECNICAS EXPERIMENTALES. -- Difracción -- FTIR -- RMN ( 13 C, 1 H y multinuclear) -- Espectrometría de masa. NMR. 1 H 13 C 31 P 15 N 57 Fe. 600 MHz NMR. RMN 1 H. RMN PARAMAGNETICO. J TRANS J CIS. -172 ppm. 14 N y 15 N. 14 N y 15 N: CORRIMIENTOS. PROCESOS DINÁMICOS.

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TECNICAS EXPERIMENTALES

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  1. TECNICAS EXPERIMENTALES -- Difracción -- FTIR -- RMN (13C, 1H y multinuclear) -- Espectrometría de masa

  2. NMR • 1H • 13C • 31P • 15N • 57Fe 600 MHz NMR

  3. RMN 1H

  4. RMN PARAMAGNETICO

  5. JTRANS JCIS

  6. -172 ppm

  7. 14N y 15N

  8. 14N y 15N: CORRIMIENTOS

  9. PROCESOS DINÁMICOS

  10. Fast exchange Procesos Dinámicos

  11. 1H NMR (Cp)

  12. SIGA LA FLECHA 13C NMR (CO)

  13. CATALIZADOR DE WILKINSON (HIDROGENACION)

  14. Tiempo de relajación T1

  15. NOE Se irradia HA mientras se observa HB

  16. DIFRACCION

  17. FUENTE RX DETECTOR CCD GONIOMETRO

  18. Bragg 2d.sinθ = nλ PATRON DE DIFRACCION

  19. ALGUNAS COMPLICACIONES • “Twins” • Cristales pequeños • Desorden • Policristalinos

  20. O1 N1 Cl3 Cl3 Cl1 Cl1 Ir1 Cl2 A B DESORDENNO LINEAL vs. “BENT” Na[IrCl5(NO)] Cif ricardo 001 view X-ray crystal structure of Na[IrCl5(NO)] (A) and PPh4[IrCl5(NO)] (B) PPh4[IrCl5(NO)]

  21. trans-[IrCl4(CH3CN)(syn-1-chloro-2-nitroso-1,2-dihydrodicyclopentadiene)]-trans-[IrCl4(CH3CN)(syn-1-chloro-2-nitroso-1,2-dihydrodicyclopentadiene)]-

  22. FTIR

  23. MARCACION ISOTOPICA

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