The hydrogen fumarate anions in triethylammonium hydrogen fumarate form one-dimensional chains through an O-H..O hydrogen bonding along the c and (a∓b)/2 directions. There are three sites of the hydrogen fumarate, two of which have an inversion center. Investigations have revealed that trans-cis photoisomerization have been in triethylammonium hydrogen fumarate without the occurrence of any photodimerization.
|ジャーナル||Acta Crystallographica Section C: Crystal Structure Communications|
|出版ステータス||Published - 2000 1月 1|
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