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A complex between ammonia and chlorine studied at 20°K in a nitrogen matrix

✍ Scribed by Göran Ribbeg»rd

Publisher
Elsevier Science
Year
1974
Tongue
English
Weight
470 KB
Volume
25
Category
Article
ISSN
0009-2614

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✦ Synopsis

UV and IR spectra of ammonia and chlorine codeposited in a nitrogen matrix at 20°K have been recorded. An intense absorption band round 2500 A has been observed. An IR-active chlorine stretch frequency of about 460 cm-' and small shifts on the ammonia absorptions were determined. The results are discussed in terms of a charge transfer complex between ammonia and chlorine. From the complex shifts for ammonia and ammonIaA an opening up of the HNH-bond angle on complexing by about 3.6O has been calculated.

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