References
- Canters , G.W. , Klaassen , A.A.K. and de Boer , E. 1970 . J. phys. Chem. , 74 : 3299 – 3299 .
- Mooij , J.J. , Klaassen , A.A.K. , de Boer , E. , Degens , H.M.L. , van denHark , Th.E.M. and Noordik , J.H. 1976 . J. Am. chem. Soc. , 98 : 680 – 680 .
- Noordik , J.H. , van den Hark , Th.E.M. , Mooij , J.J. and Klaassen , A.A.K. 1974 . Acta crystallogr. B , 30 : 833 – 833 . Noordik, J. H., Degens, H. M. L., and Mooij, J. J., 1975, Acta crystallogr. B, 31, 2144.
- Goldberg , S.Z. , Raymond , K.N. , Harmon , C.H. and Templeton , D.H. 1974 . J. Am. chem. Soc. , 96 : 1348 – 1348 .
- Stone , A.J. 1963 . Molec. Phys. , 6 : 509 – 509 . 1964, Ibid., 7, 311.
- McConnell , H.M. and Strathdee , J. 1959 . Molec. Phys. , 2 : 129 – 129 .
- De Mayo , P. and Yip , R.W. 1971 . Organic Photochemical Synthesis , Edited by: Srinivasan , R. Vol. I , 99 – 99 . Wiley Interscience .
- James , F. , Roos , M. and Minuit , Cern . Geneve, programme No. D-506 CERN
- Möbius , K. 1965 . Z. Naturf. A , 20 : 1102 – 1102 .
- McConnell , H.M. 1956 . J. chem. Phys. , 24 : 764 – 764 .
- Canters , G.W. 1969 . Thesis , University of Nijmegen .
- Clementi , E. and Raimond , D.L. 1963 . J. chem. Phys. , 38 : 2686 – 2686 .
- Wertz , J.E. and Bolton , J.R. 1972 . Electron Spin Resonance , 170 – 170 . McGraw-Hill Book Co., Inc. .
- Van Willigen , H. 1972 . J. Am. chem. Soc. , 94 : 7966 – 7966 .
- Strauss , H.L. , Katz , Th.J. and Fraenkel , G.K. 1963 . J. Am. chem. Soc. , 85 : 2360 – 2360 .
- Segal , B.G. , Kaplan , M. and Fraenkel , G.K. 1965 . J. chem. Phys. , 43 : 2311 – 2311 .
- Van Vleck , J.H. 1948 . Phys. Rev. , 74 : 1168 – 1168 .
- Silverstone , H.J. , Wood , D.E. and McConnell , H.M. 1964 . J. chem. Phys. , 41 : 2311 – 2311 .
- Moss , R.E. 1966 . Molec. Phys. , 10 : 501 – 501 .
- Pariser , R. and Parr , R.G. 1953 . J. chem. Phys. , 21 : 466 – 466 . 767
- Hougen , J.T. 1964 . J. molec. Spectrosc. , 5 : 238 – 238 .
- Langhoff , S.R. , Davidson , E.R. and Kern , C.W. 1975 . J. chem. Phys. , 63 : 4800 – 4800 .
- Ponte Goncalves , A.M. and Hutchison , C.A. 1968 . J. chem. Phys. , 49 : 4235 – 4235 .
- De Groot , M.S. , Hesselman , I.A.M. and van der Waals , J.H. 1969 . Molec. Phys. , 16 : 45 – 45 .
- Concepcion , J.C. and Vincow , G. 1975 . J. phys. Chem. , 79 : 2042 – 2042 .
- Ihrig , A.M. , Jones , P.R. , Jung , I.N. , Lloyd , R.V. , Marshall , J.L. and Wood , D.E. 1975 . J. Am. chem. Soc. , 97 : 4477 – 4477 .