Literature DB >> 11542015

Photochemical reactions in interstellar grains photolysis of CO, NH3, and H2O.

V K Agarwal1, W Schutte, J M Greenberg, J P Ferris, R Briggs, S Connor, C P Van de Bult, F Baas.   

Abstract

A simulation of the organic layer accreted onto interstellar dust particles was prepared by slow deposition of a CO:NH2:H2O gas mixture on an Al block at 10 K, with concomitant irradiation with vacuum UV. The residues were analyzed by GC-MS, HPLC, and near IR; a reaction pathway leading from NH3 to complex alcohol, fatty acid, and amide products in 27 stages is postulated. The astronomical relevance and significance of the observations are discussed.

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Year:  1985        PMID： 11542015     DOI： 10.1007/bf01808047

Source DB:  PubMed          Journal:  Orig Life Evol Biosph        ISSN： 0169-6149            Impact factor:   1.950


  7 in total

1.  Mechanism of phosphine photolysis. Application to Jovian atmospheric photochemistry.

Authors:  J P Ferris; A Bossard; H Khwaja
Journal:  J Am Chem Soc       Date:  1984       Impact factor: 15.419

2.  Mars and Earth: origin and abundance of volatiles.

Authors:  E Anders; T Owen
Journal:  Science       Date:  1977-11-04       Impact factor: 47.728

3.  Two-column gas chromatography of trimethylsilyl derivatives of biochemically significant compounds.

Authors:  W C Butts
Journal:  Anal Biochem       Date:  1972-03       Impact factor: 3.365

4.  Nonprotein amino acids from spark discharges and their comparison with the murchison meteorite amino acids.

Authors:  Y Wolman; W J Haverland; S L Miller
Journal:  Proc Natl Acad Sci U S A       Date:  1972-04       Impact factor: 11.205

5.  Ultraviolet-gas phase and -photocatalytic synthesis from CO and NH3.

Authors:  J S Hubbard; G E Voecks; G L Hobby
Journal:  J Mol Evol       Date:  1975-08-05       Impact factor: 2.395

6.  The chemical conditions on the parent body of the Murchison meteorite: some conclusions based on amino, hydroxy and dicarboxylic acids.

Authors:  E T Peltzer; J L Bada; G Schlesinger; S L Miller
Journal:  Adv Space Res       Date:  1984       Impact factor: 2.152

7.  Organic Compounds in Meteorites: They may have formed in the solar nebula, by catalytic reactions of carbon monoxide, hydrogen, and ammonia.

Authors:  E Anders; R Hayatsu; M H Studier
Journal:  Science       Date:  1973-11-23       Impact factor: 47.728
  7 in total
  13 in total

1.  Asymmetric photolysis with elliptically polarized light.

Authors:  W A Bonner; B D Bean
Journal:  Orig Life Evol Biosph       Date:  2000-12       Impact factor: 1.950

Review 2.  Dust in the Universe: implications for terrestrial prebiotic chemistry.

Authors:  V A Basiuk; R Navarro-Gonzalez
Journal:  Orig Life Evol Biosph       Date:  1995-10       Impact factor: 1.950

3.  Laboratory simulation of organic grain mantles.

Authors:  C X Mendoza-Gomez; J M Greenberg
Journal:  Orig Life Evol Biosph       Date:  1993-02       Impact factor: 1.950

Review 4.  The role of cometary particle coalescence in chemical evolution.

Authors:  V R Oberbeck; C P McKay; T W Scattergood; G C Carle; J R Valentin
Journal:  Orig Life Evol Biosph       Date:  1989       Impact factor: 1.950

5.  Chirality and life.

Authors:  W A Bonner
Journal:  Orig Life Evol Biosph       Date:  1995-06       Impact factor: 1.950

6.  Meteorite-catalyzed syntheses of nucleosides and of other prebiotic compounds from formamide under proton irradiation.

Authors:  Raffaele Saladino; Eleonora Carota; Giorgia Botta; Mikhail Kapralov; Gennady N Timoshenko; Alexei Y Rozanov; Eugene Krasavin; Ernesto Di Mauro
Journal:  Proc Natl Acad Sci U S A       Date:  2015-04-13       Impact factor: 11.205

Review 7.  The origin and amplification of biomolecular chirality.

Authors:  W A Bonner
Journal:  Orig Life Evol Biosph       Date:  1991       Impact factor: 1.950

8.  Aldehydes and sugars from evolved precometary ice analogs: importance of ices in astrochemical and prebiotic evolution.

Authors:  Pierre de Marcellus; Cornelia Meinert; Iuliia Myrgorodska; Laurent Nahon; Thomas Buhse; Louis Le Sergeant d'Hendecourt; Uwe J Meierhenrich
Journal:  Proc Natl Acad Sci U S A       Date:  2015-01-12       Impact factor: 11.205

9.  Primeval procreative comet pond.

Authors:  B C Clark
Journal:  Orig Life Evol Biosph       Date:  1988       Impact factor: 1.950

10.  Comet Halley as an aggregate of interstellar dust and further evidence for the photochemical formation of organics in the interstellar medium.

Authors:  R Briggs; G Ertem; J P Ferris; J M Greenberg; P J McCain; C X Mendoza-Gomez; W Schutte
Journal:  Orig Life Evol Biosph       Date:  1992       Impact factor: 1.950
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