09.25.42 / Líf í alheimi Stjörnufræði/eðlisfræði – efnafræði – lífvísindi – jarðvísindi/plánetufræði Atóm – efnatengi Efnatengi kolefnis Atóm og sameindir.

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Presentation transcript:

/ Líf í alheimi Stjörnufræði/eðlisfræði – efnafræði – lífvísindi – jarðvísindi/plánetufræði Atóm – efnatengi Efnatengi kolefnis Atóm og sameindir í geimnum; Upplýsingaöflun skv. litrófsmælingum(?) Sameindir í alheimi; Tilvist og tilurð(?) Samspil “ljóss” og sameinda; ljósefnafræði, ljósjónun, ljósrofnun Varmaefnafræði Lífefnafræði

E n = 1 n = 2 l = 0/sl = 1/pl = 2/dl = 3/f n = 3 : n = 4 :::: :::: ::::. A * * **

E n = 1 n = 2 l = 0/sl = 1/p A = H * H.H..H.H H:H eða H-H

E n = 1 n = 2 l = 0/sl = 1/p A > H t.d. C(6e - ) * C H.H..H.H H.H..H.H 4 x sp 3 C

E n = 1 n = 2 l = 0/sl = 1/p A > H t.d. C(6e - ) * 4 x sp 3 H H H H C

E n = 1 n = 2 l = 0/sl = 1/p A > H 4 x sp 3 * H H H H C H H H N H H O *

E n = 1 n = 2 l = 0/sl = 1/p A > H 4 x sp 3 H H H H C H H H N H H O H-H Tengi: 1 234

E n = 1 n = 2 l = 0/sl = 1/p A > H t.d. C(6e - ) * H H H H C 4e - 2e - 4 x sp o

E n = 1 n = 2 l = 0/sl = 1/p A > H t.d. C(6e - ) * H H H H C 4e - 2e - 4 x sp o C H t.d.: 3 x sp 2 p C 120 o H

E n = 1 n = 2 l = 0/sl = 1/p A > H t.d. C(6e - ) * H H H H C 4e - 2e - 4 x sp o C H t.d.: 3 x sp 2 p C HH H t.d.:

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

E n = 1 n = 2 l = 0/sl = 1/p A > H t.d. C(6e - ) * H H H H C 4e - 2e - 4 x sp o C t.d.: C H H = H H ca 120 o 3 x sp 2 2x sp p C p CH t.d.: H

E n = 1 n = 2 l = 0/sl = 1/p A > H t.d. C(6e - ) * H H H H C 4e - 2e - 4 x sp o C t.d.: C H H = H H ca 120 o 3 x sp 2 2x sp CCH t.d.: H 180 o

E n = 1 n = 2 l = 0/sl = 1/p A > H t.d. C(6e - ) * H H H H C 4e - 2e - 4 x sp o C t.d.: C H H = H H ca 120 o 3 x sp 2 2x sp CCH t.d.: H 180 o

4 x sp 3.. Etc.: O C H t.d.: H = 3 x sp 2 p O C H H = O C H = N H H p O C H =.. N H H H H H C 4 x sp 3 C C H C C H H H H H H H H

3 x sp 2 Adenine í DNA / RNA

Tryptophane / aminosýra 3 x sp 2 4 x sp 3 3 x sp 2

Aspirine Glycine/ aminósýra

Fjölbreytni mikil: C 4 H 10 n-butane 2-methyl- propane Mismunandi Hverfur “isomerur”

N - O- OCH 3 Fjölbreytni mikil: Handhverfur:

Sbr. aminosýrur Handhverfur, Sbr. tryptophane: