Site Selectivity in the Proton Transfer from Alkane Radical Cations to Alkane Molecules. Donor and Acceptor Site Selectivity in the Proton Transfer from Heptane Radical Cations to Octane Molecules in .gamma.-Irradiated n-C7H16/n-C8D18 and n-C7H16/n-C8H18/1-C6H13Cl Crystals at 77 K

Adelheid Demeyer; Dominique Stienlet; Jan Ceulemans

doi:10.1021/j100074a006

Site Selectivity in the Proton Transfer from Alkane Radical Cations to Alkane Molecules. Donor and Acceptor Site Selectivity in the Proton Transfer from Heptane Radical Cations to Octane Molecules in .gamma.-Irradiated n-C7H16/n-C8D18 and n-C7H16/n-C8H18/1-C6H13Cl Crystals at 77 K

The Journal of Physical Chemistry ◽

10.1021/j100074a006 ◽

1994 ◽

Vol 98 (23) ◽

pp. 5830-5843 ◽

Cited By ~ 5

Author(s):

Adelheid Demeyer ◽

Dominique Stienlet ◽

Jan Ceulemans

Keyword(s):

Proton Transfer ◽

Radical Cations ◽

Acceptor Site ◽

Site Selectivity ◽

Donor And Acceptor ◽

Gamma Irradiated

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Site selectivity in the proton-transfer reaction from alkane radical cations to alkane molecules: selective formation of 1-octyl radicals by proton transfer from octane radical cations to pentane molecules in .gamma.-irradiated n-C5D12/n-C8H18 crystals at 77 K

The Journal of Physical Chemistry ◽

10.1021/j100135a011 ◽

1993 ◽

Vol 97 (33) ◽

pp. 8595-8601 ◽

Cited By ~ 8

Author(s):

Dominique Stienlet ◽

Jan Ceulemans

Keyword(s):

Proton Transfer ◽

Transfer Reaction ◽

Radical Cations ◽

Proton Transfer Reaction ◽

Site Selectivity ◽

Gamma Irradiated ◽

Selective Formation

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Proton acceptor site selectivity in the proton transfer from heptane radical cations to decane molecules in γ-irradiated heptane/decane/1-chloroheptane crystals at 77 K

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/b004829l ◽

2000 ◽

pp. 2241-2247 ◽

Cited By ~ 3

Author(s):

Lutgart Slabbinck ◽

Adelheid Demeyer ◽

Jan Ceulemans

Keyword(s):

Proton Transfer ◽

Radical Cations ◽

Proton Acceptor ◽

Acceptor Site ◽

Site Selectivity

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Intrinsic Acceptor Site Selectivity in the Proton Transfer from Alkane Radical Cations to Alkane Molecules. Evidence in γ-Irradiated CCl3F/Undecane

The Journal of Physical Chemistry A ◽

10.1021/jp964062g ◽

1997 ◽

Vol 101 (19) ◽

pp. 3537-3541 ◽

Cited By ~ 6

Author(s):

Adelheid Demeyer ◽

Jan Ceulemans

Keyword(s):

Proton Transfer ◽

Radical Cations ◽

Acceptor Site ◽

Site Selectivity

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Radical cations of selectively deuterated 3-methylpentanes and 3-methylhexanes produced in .gamma.-irradiated 1,2,2-trichloro-1,1,2-trifluorethane matrixes as studied by ESR

The Journal of Physical Chemistry ◽

10.1021/j100298a005 ◽

1987 ◽

Vol 91 (14) ◽

pp. 3736-3740 ◽

Cited By ~ 9

Author(s):

Nobuaki. Ohta ◽

Takahisa. Ichikawa

Keyword(s):

Radical Cations ◽

Gamma Irradiated

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Symmetric and asymmetric proton transfer from heptane and octane radical cations to heptane molecules in γ-irradiated n-C7H16–n-C8H18–2-C6H13Cl crystals: structural disorder in mixed alkane crystals

Journal of the Chemical Society Perkin Transactions 2 ◽

10.1039/b206335m ◽

2002 ◽

pp. 1875-1881 ◽

Cited By ~ 1

Author(s):

Adelheid Demeyer ◽

Jan Ceulemans

Keyword(s):

Proton Transfer ◽

Radical Cations ◽

Structural Disorder

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Electron spin resonance study of allylic monomer radical formation from tetramethylethylene dimer radical cation due to intramolecular proton transfer in .gamma.-irradiated 3-methylpentane glasses

Journal of the American Chemical Society ◽

10.1021/ja00805a041 ◽

1973 ◽

Vol 95 (24) ◽

pp. 8175-8177 ◽

Cited By ~ 11

Author(s):

Takahisa. Ichikawa ◽

Nobuaki. Ohta

Keyword(s):

Electron Spin Resonance ◽

Proton Transfer ◽

Radical Cation ◽

Electron Spin ◽

Intramolecular Proton Transfer ◽

Electron Spin Resonance Study ◽

Spin Resonance ◽

Gamma Irradiated ◽

Dimer Radical Cation ◽

Spin Resonance Study

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Complex pattern of alternative splicing in the normal uroporphyrinogen decarboxylase gene: implications for diagnosis of familial porphyria cutanea tarda

Clinical Chemistry ◽

10.1093/clinchem/40.10.1884 ◽

1994 ◽

Vol 40 (10) ◽

pp. 1884-1889 ◽

Cited By ~ 4

Author(s):

J F McManus ◽

C G Begley ◽

S Ratnaike

Keyword(s):

Porphyria Cutanea Tarda ◽

Splice Acceptor Site ◽

Acceptor Site ◽

Splice Acceptor ◽

Uroporphyrinogen Decarboxylase ◽

Consensus Sequences ◽

Normal Individuals ◽

Intron 1 ◽

Donor And Acceptor ◽

Multiple Alternative

Abstract We describe multiple alternative transcripts of uroporphyrinogen decarboxylase mRNA in normal individuals and patients with familial porphyria cutanea tarda. mRNA was reverse-transcribed, subjected to the polymerase chain reaction, and analyzed for nucleotide sequence. Seven different transcripts were characterized, and a cryptic splice acceptor site was identified in intron 1. In all mRNAs the exons abutted at previously defined exon boundaries. Characterization of the splice junctions in the genomic DNA showed that splice donor and acceptor sequences complied with the consensus sequences for these sites except for the splice acceptor sequences of exons 3 and 10. THese deviations were present in two normal individuals and one patient with familial porphyria cutanea tarda and were thus unable to explain the multiple aberrant uroporphyrinogen decarboxylase transcripts. We conclude that apparent deletions observed in transcripts derived from the uroporphyrinogen decarboxylase gene in patients with familial porphyria cutanea tarda should be interpreted with caution.

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