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Life in the Universe: From Atoms to Macromolecules in Space

Explore the interplay of astrophysics, chemistry, and biology in the cosmos. Discover the crucial role of atoms, chemical bonds, and molecules, derived from spectroscopy, in understanding existence and formation in the universe. Delve into interactions between light and matter, including photochemistry and thermochemistry, revealing the intricate web of biochemistry and the diversity of structures like in proteins, enzymes, DNA, RNA, amino acids, and chiral isomers. Unravel the complexities of life's building blocks and macromolecules in the cosmic tapestry.

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Life in the Universe: From Atoms to Macromolecules in Space

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  1. EÐL620M / Life in the Universe Astrophysics – chemistry – Biology – earth-/planetary sciences • Atoms - chemical bond • Carbon chemical bond • Atoms and molecules in space; • Informations derived from spectroscopy • Molecules in the universe; • Existance and formation • Interactions between light and matter ; • photochemistry, photoionization, • photofragmentation • Thermochemistry in the Universe • Biochemistry

  2. l = 2/d l = 3/f . : : : : : : : n = 4 * * * * n = 3 A l = 0/s l = 1/p E n = 2 n = 1

  3. H. .H H:H or H-H A = H l = 0/s l = 1/p E * n = 2 n = 1

  4. C C 4 x sp3 A > H e.g. C(6e-) l = 0/s l = 1/p .H H. E .H H. * n = 2 n = 1

  5. H C H H 4 x sp3 H A > H e.g. C(6e-) l = 0/s l = 1/p E * n = 2 n = 1

  6. H N C O H H H H H 4 x sp3 H H H * * A > H l = 0/s l = 1/p E n = 2 n = 1

  7. bonds:1 H N C O H H H H H 4 x sp3 H H H 4 3 2 A > H l = 0/s l = 1/p H-H E n = 2 n = 1

  8. H 109.5o C H H H A > H e.g. C(6e-) l = 0/s l = 1/p E 4 x sp3 4e- n = 2 * 2e- n = 1

  9. H 109.5o C H H H p C C 3 x sp2 120o A > H e.g. C(6e-) t.d.: l = 0/s l = 1/p E 4 x sp3 H 4e- n = 2 H * 2e- n = 1

  10. H 109.5o C H H H A > H e.g. C(6e-) t.d.: l = 0/s l = 1/p E 4 x sp3 t.d.: p 4e- H H C C n = 2 3 x sp2 H H * 2e- n = 1

  11. H 109.5o C H H H p p C C 2x sp A > H e.g. C(6e-) e.g.: e.g.: l = 0/s l = 1/p H H E C = C 3 x sp2 ca 120o 4 x sp3 H H 4e- n = 2 H * 2e- n = 1

  12. H 109.5o C H H H t.d.: H A > H e.g. C(6e-) e.g.: e.g.: l = 0/s l = 1/p H H E C = C 3 x sp2 ca 120o 4 x sp3 H H p p 4e- H C C n = 2 2x sp * 2e- n = 1

  13. H 109.5o C H H H e.g.: H A > H e.g. C(6e-) e.g.: e.g.: l = 0/s l = 1/p H H E C = C 3 x sp2 ca 120o 4 x sp3 H H 180o 4e- 2x sp H C C n = 2 * 2e- n = 1

  14. H 109.5o C H H H e.g.: H A > H e.g. C(6e-) e.g..: e.g.: l = 0/s l = 1/p H H E C = C 3 x sp2 ca 120o 4 x sp3 H H 180o 4e- 2x sp H C C n = 2 * 2e- n = 1

  15. 3 x sp2 .. .. H H H O C = O C = O C = p N N H .. .. 4 x sp3 H H H H 4 x sp3 H C C C C H C H H H H H H H H H H Etc.: 3 x sp2 e.g.: H O C = p H

  16. 05.02.12: N O O N O O C O C O C O C C O O sp3: C, O , N O N O O N

  17. Adenine í DNA / RNA 3 x sp2

  18. 3 x sp2 3 x sp2 4 x sp3 Tryptophane / aminoacid

  19. Aspirine Glycine/ aminósýra

  20. n-butane Different isomers 2-methyl- propane Large variety of structures: C4H10

  21. Large variety of structures: Chiral isomers /chirality: -O CH3 N

  22. e.g. tryptophane: Chiral isomers, Amino acids

  23. C containing molecules: large variety in structure. C-chemistry: organic- and bio-chemistry. Tryptophane / aminoacid Basic unit in proteins / enzymes

  24. C containing molecules: large variety in structure. C-chemistry: organic- and bio-chemistry.

  25. C containing molecules: large variety in structure. C-chemistry: organic- and bio-chemistry. Tryptophane / aminoacid Basic unit in proteins / enzymes

  26. C containing molecules: large variety in structure. C-chemistry: organic- and bio-chemistry. Adenine Basic unit in DNA / RNA

  27. C containing molecules: large variety in structure. C-chemistry: organic- and bio-chemistry. Adenine Basic unit in DNA / RNA

  28. C containing molecules: large variety in structure. C-chemistry: organic- and bio-chemistry. Adenine Basic unit in DNA / RNA

  29. C containing molecules: large variety in structure. C-chemistry: organic- and bio-chemistry. Bio-compounds / Macromolecules in life: DNA/RNA Próteins; enzymes Fat Carbohydrates :

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