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Far-infrared spectra of β-d-glucose, cellobiose, galactose, lactose, α-d-glucose and saccharose in 50-30 cm−1 at liquid He temperature

1973; Pergamon Press; Volume: 29; Issue: 8 Linguagem: Inglês

10.1016/0584-8539(73)80107-2

1873-3824

Masakazu Hineno, Hiroshi Yoshinaga,

Biochemical effects in animals

The far-i.r. spectra of β-d-glucose, cellobiose, galactose, lactose, α-d-glucose and saccharose have been studied in the region from 50 to 30 cm−1 at liquid helium temperature. Absorption bands are measured at 40·7 cm−1 in cellobiose, at 47·2 and 41·0 cm−1 in lactose, at 48·5 and 44·4 cm−1 in α-d-glucose and at 45·4 cm−1 in saccharose. The bands at 40·7 cm−1 in cellobiose and at 41·0 cm−1 in lactose can be considered to be due to the inter-ring interactions of cellobiose and lactose, respectively.