Free Access

Table C.1

Peak position and FWHM of the methyl formate O−CH3 stretching mode (910.5 cm−1/10.98 μm) in various matrices.

Mixture Temperature λpeak FWHM


(K) (cm−1) (μm) (cm−1) (μm)
HCOOCH3 15 910.47 10.983 17.51 0.2108
HCOOCH3 : CO 914.33 10.937 9.909 0.1184
HCOOCH3 : H2CO 911.20 10.975 13.10 0.1577
HCOOCH3 : CH3OH 912.88 10.954 14.28 0.1711
HCOOCH3 : H2O 913.61 10.946 17.72 0.2131

HCOOCH3 30 910.23 10.986 17.20 0.2071
HCOOCH3 : CO 914.33 10.937 11.48 0.1371
HCOOCH3 : H2CO 911.20 10.975 12.83 0.1544
HCOOCH3 : CH3OH 912.88 10.954 13.67 0.1638
HCOOCH3 : H2O 912.88 10.954 17.34 0.2085

HCOOCH3 50 909.99 10.989 16.60 0.2000
HCOOCH3 : CO 912.16 10.963 16.19 0.1945
HCOOCH3 : H2CO 911.20 10.975 12.36 0.1485
HCOOCH3 : CH3OH 913.12 10.951 12.92 0.1548
HCOOCH3 : H2O 913.85 10.943 16.51 0.1982

HCOOCH3 80 909.27 10.998 15.72 0.1896
HCOOCH3 : CO 910.47 10.983 15.63 0.1882
HCOOCH3 : H2CO 911.20 10.975 11.90 0.1434
HCOOCH3 : CH3OH 913.12 10.951 11.13 0.1335
HCOOCH3 : H2O 912.88 10.954 16.06 0.1927

HCOOCH3 100 899.63 11.116 3.374 0.0417
904.93 11.051
HCOOCH3 : CO 909.51 10.995 15.21 0.1836
HCOOCH3 : H2CO 907.58 11.018 7.982 0.0966
HCOOCH3 : CH3OH 912.88 10.954 11.32 0.1357
HCOOCH3 : H2O 914.09 10.940 15.60 0.1871

HCOOCH3 120 899.87 11.113 3.422 0.0422
905.17 11.048
HCOOCH3 : CO 899.38 11.119 2.295 0.0284
905.17 11.048
HCOOCH3 : H2CO 901.07 11.098 2.418 0.0298
905.41 11.045
HCOOCH3 : CH3OH 904.69 11.054 8.354(*) 0.1025(*)
899.63 11.116
HCOOCH3 : H2O 915.05 10.928 15.87 0.1901

Notes. (*) FWHM result of two or more blended peaks.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.