Summary
The study of interstellar molecules broadly includes two areas of interest. One area uses the unique ability of molecules to act as probes of the physical conditions in the cold, dense, visually opaque component of the interstellar medium. The physical properties of this and other components of the interstellar medium are summarized. The other area deals with the chemistry of interstellar molecules, recent aspects of which are emphasized in this review. Gas-phase chemistry, shock chemistry, and grain surface chemistry are discussed in the context of recent observations. No present observations suggest that surface reactions are relevant, but neither can they be ruled out. Ion-molecule reactions are clearly operative, at least for the simpler species. Chemical isotope fractionation is reviewed, andd it is concluded that the complexities of the chemistry allow no cosmological conclusions to be drawn from observations of deuterium in interstellar molecules, while the presence of13C in interstellar molecules permits an estimate of the12C/13C ratio which is consistent with the current concepts of the nucleosynthesis history of the Galaxy. Possible connections between interstellar molecules and the early molecular history of the solar system are discussed.
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References
Allen, M., Robinson, G.W. (1977). Astrophys. J.212, 396–415
Anders, E., Hayatsu, R., Studier, M.H. (1974). Astrophys. J. (Lett.)192, L101-L105
Barlow, M.J., Silk, J. (1977). Astrophys. J.215, 800–804
Bar-Nun, A. (1975). Astrophys. J.197, 341–345
Carrasco, L, Strom, S.E., Strom, K.M. (1973). Astrophys. J.182, 95–109
Crutcher, R.M. (1976). Astrophys. J.208, 382–389
Crutcher, R.M., Watson, W.D. (1976). Astrophys. J.209, 778–781
Davies, R.D., Matthews, H.E. (1972). Mon. Not. R. Astron. Soc.156, 253–262
Dearborn, D., Tinsley, B.M., Schramm, D.N. (1978). Astrophys. J.223, 557–566
Douglas, A.E. (1977). Nature269, 130–132
Duley, W.W., McCullough, J.D. (1977). Astrophys. J. (Lett.)211, L145-L148
Duley, W.W., Millar, T.J. (1978). Astrophys. J.220, 124–128
Duley, W.W., Millar, T.J., Williams, D.A. (1978). Mon. Not. R. Astron. Soc.185, 915–925
Duley, W.W., Williams, D.A. (1979). Nature227, 40–41
Elitzur, M., Jong de, T. (1978). Astron. Astrophys.67, 323–332
Elitzur, M., Watson, W.D. (1978). Astrophys. J. (Lett.)222, L141-L147
Elmegreen, B.G. (1977). In: Cont. Proc. of the Massive Molecular Clouds Workshop (P. Solomon and N. Wickramasinghe, eds.), Gregynog, Wales
Elmegreen, B.G., Lada, C.J. (1977). Astrophys. J.214, 725–741
Elmegreen, B.G., Elmegreen, D.M. (1978). Astrophys. J.220, 1051–1062
Fertel, J.H., Turner, B.E. (1975). Astrophys. Lett.16, 61–64
Freeman, C.G., Harland, P.W., McEwan, M.J. (1978). Astrophys. Lett.19, 133–135
Glassgold, A.E., Langer, W.D. (1976). Astrophys. J.204, 403–407
Guélin, M., Langer, W.D., Snell, R.L., Wooten, H.A. (1977). Astrophys. J. (Lett.)217, L165-L168
Hartquist, T.W., Oppenheimer, M., Dalgarno, A. Astrophys. J. (1980, in press)
Henkel, C., Walmsley, C.M., Wilson, T.L. Astron. Astrophys. (1980, in press)
Herbig, G.H. (1970). Mem. Soc. Roy. Sci. Liége, Collect. 8,19, 13–21
Herbst, E. (1978). Astrophys. J.222, 508–516
Herbst, E., Klemperer, W. (1973). Astrophys. J.185, 505–533
Hollis, J.M., Snyder, L.E., Lovas, F.J., Buhl, D. (1976). Astrophys. J. (Lett.)209, L83-L85
Hoyle, F. (1978). Mercury7, 2–7
Hoyle, F., Wickramasinghe, N.C. (1976). Nature264, 45–46
Hoyle, F., Wickramasinghe, N.C. (1977a). Nature266, 241–243
Hoyle, F., Wickramasinghe, N.C. (1977b). Nature,268, 610–612
Huntress, W.T. (1977). Astrophys. J. (Suppl.)33, 495–514
Huntress, W.T., Anicich, V.G. (1976). Astrophys. J.208, 237–244
Huntress, W.T., Mitchell, G.F. (1979). Astrophys. J.231, 456–467
Iglesias, E. (1977). Astrophys. J.218, 697–715
Iglesias, E., Silk, J. (1978). Astrophys. J.226, 851–857
Iguchi, T. (1975). Publ. Astron. Soc. Jpn.27, 515–532
Jura, M. (1976). Astrophys. J.206, 691–698
Jura, M., York, D.G. (1978). Astrophys. J.219, 861–869
Kirby, K., Dalgarno, A. (1978). Astrophys. J.224, 444–447
Langer, W.D., Wilson, R.W., Henry, P.S., Guélin, M. (1978). Astrophys. J. (Lett.)225, L138-L142
Langer, W.D., Freking, M.A., Linke, R.A., Wilson, R.W. (1976). Astrophys. J. (Lett.)232, L169-L173
Lazareff, B., Lucas, R., Encrenaz, P. (1978). Astron. Astrophys.70, L77-L78
Leitch-Devlin, M.A., Millar, T.J., Pickles, J., Williams, D.A. (1976). Astrophys. Space Sci.44, 385–388
Liszt, H.S., Turner, B.E. (1978). Astrophys. J. (Lett.)224, L73-L76
Little, L.T., Riley, P.W., MacDonald, G.H., Matheson, D.N. (1978). Mon. Not. R. Astron. Soc.183, 805–811
Mathias, J.S., Rumpl, W., Nordsieck, K.H. (1977). Astrophys. J.217, 425–433
Merrill, K.M., Russell, R.W., Soifer, B.T. (1976). Ap. J.207, 763
Millar, T.J., Williams, D.A. (1975a). Mon. Not. R. Astron. Soc.170, 51P-55P
Millar, T.J., Williams, D.A. (1975b). Mon. Not. R. Astron. Soc.173, 527–535
Millar, T.J., Duley, W.W. (1978). Mon. Not. R. Astron. Soc.183, 177–185
Millar, T.J., Duley, W.W., Williams, D.A. (1979). Mon. Not. R. Astron. Soc.186, 685–690
Mitchell, G.F. (1978). Astron. J.83, 1612–1613
Mitchell, G.F., Ginsberg, J.L., Kuntz, P.J. (1978). Astrophys. J. (Suppl.)38, 39–68
Mitchell, G.F., Huntress, W.T. (1979). Nature278, 722–723
Morton, D.C. (1974). Astrophys. J. (Lett.)193, L35-L39
Myers, P.C. (1975). Astrophys. J.198, 331–348
Myers, P.C. (1978). Astrophys. J.225, 380–389
Oppenheimer, M., Dalgarno, A. (1974). Astrophys. J.187, 231–235
Ostriker, J.M., Tinsley, B.M. (1975). Astrophys. J. (Lett.)201, L51-L54
Penzias, A.A. (1978). Am. Sci.66, 291–296
Penzias, A.A. (1979). Astrophys. J.228, 430–434
Prasad, S.S., Huntress, W.T. Astrophys. J. (1980, in press)
Rickard, L.J. (1979). In: The large-scale structure of the galaxy, pp. 413–416. Dordrecht: Reidel
Sagan, C., Khare, B.N. (1979). Nature277, 102
Smith, D., Adams, N.G. (1977). Astrophys. J.217, 741–748
Smith, D., Adams, N.G. (1978). Astrophys. J. (Lett.)220, L87-L92
Smith, W.H., Snow, T.P. (1979). Astrophys. J.228, 435–438
Snedden, C., Gehrz, R.D., Hackwell, J.A., York, D.G., Snow, T.P. (1978). Astrophys. J.223, 168–179
Snell, R.L., Wootten, H.A. (1979). Astrophys. J.228, 748–754
Snow, T.P. (1976). Astrophys. J.204, 759–774
Townes, C.H. (1977). Observatory97, 52–73
Turner, B.E. (1979). In: The large-scale structure of the Galaxy, pp. 257–270 Dordrecht: Reidel
Turner, B.E., Heiles, C.E. (1974). Astrophys. J.194, 525–535
Turner, B.E., Gammon, R.H. (1975). Astrophys. J.198, 71–89
Turner, B.E., Thaddeus, P. (1977). Astrophys. J.211, 755–771
Turner, B.E., Zuckerman, B. (1978). Astrophys. J. (Lett.)225, L75-L79
Turner, J.L., Dalgarno, A. (1977). Astrophys. J.213, 386–389
Vigroux, L., Audouze, J., Lequeux, J. (1976). Astron. Astrophys.52, 1–9
Wannier, P.G., Linke, R.A. (1978). Astrophys. J.226, 817–823
Watson, W.D. (1974). Astrophys. J.188, 35–42
Watson, W.D. (1976). Rev. Mod. Phys.48, 513–552
Watson, W.D. (1978). Proc. of the 21st Liège Astrophysical Symposium, Institut d'Astrophysique, Université de Liège
Watson, W.D., Salpeter, E.E. (1972). Astrophys. J.174, 321–340
Watson, W.D., Anicich, V.G., Huntress, W.T. (1976). Astrophys. J. (Lett.)205, L165-L168
Webster, A. (1979). IAU Circular No. 3425
Wickramasinghe, N.C., Hoyle, F., Brooks, J., Shaw, G. (1977). Nature269, 674
Willner, S.P., Russel, R.W., Puetter, R.C., Soifer, B.T., Harvey, P.M. (1979). Astrophys. J. (Lett.)229, L65-L68
Winnewisser, G., Walmsley, C.M. (1978). Astron. Astrophys.70, L37-L39
Wooten, H.A., Evans, N.J., Snell, R.L., vanden Bout, P. (1978). Astrophys. J. (Lett.)225, L143-L148
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This is the first of a series of papers which will appear in the Synthesis section of the Journal of Molecular Evolution pertaining to the topic ‘Organic Molecules in the Solar System and Beyond’.
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Turner, B.E. Interstellar molecules. J Mol Evol 15, 79–101 (1980). https://doi.org/10.1007/BF01732663
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DOI: https://doi.org/10.1007/BF01732663