Abstract
We find nine different types of spin network from the 1H spectra of cellulose diacetate by the help of the two-dimensional NMR spectroscopy. They are four types of 2, 3, 6-triacetyl glucose residues flanked by different acetyl glucose units, two different types of 2, 3-diacetyl glucose residues, a 2, 6-diacetyl glucose residue, a 3, 6-diacetyl glucose residue, and a 6-monoacetyl glucose residue. We simulate the 1H spectra of the cellulose diacetate using these nine different subspectra. From the comparison of the observed spectrum with the simulated one contents of glucose residues different in the distribution of acetyl group are estimated.
| Original language | English |
|---|---|
| Pages (from-to) | 659-663 |
| Number of pages | 5 |
| Journal | Polymer Journal |
| Volume | 27 |
| Issue number | 7 |
| DOIs | |
| Publication status | Published - Jul 1995 |
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All Science Journal Classification (ASJC) codes
- Polymers and Plastics
- Materials Chemistry
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1H NMR study on substituent distribution of cellulose diacetate. / Hikichi, Kunio; Kakuta, Yoshimitsu; Katoh, Tohru.
In: Polymer Journal, Vol. 27, No. 7, 07.1995, p. 659-663.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - 1H NMR study on substituent distribution of cellulose diacetate
AU - Hikichi, Kunio
AU - Kakuta, Yoshimitsu
AU - Katoh, Tohru
PY - 1995/7
Y1 - 1995/7
N2 - We find nine different types of spin network from the 1H spectra of cellulose diacetate by the help of the two-dimensional NMR spectroscopy. They are four types of 2, 3, 6-triacetyl glucose residues flanked by different acetyl glucose units, two different types of 2, 3-diacetyl glucose residues, a 2, 6-diacetyl glucose residue, a 3, 6-diacetyl glucose residue, and a 6-monoacetyl glucose residue. We simulate the 1H spectra of the cellulose diacetate using these nine different subspectra. From the comparison of the observed spectrum with the simulated one contents of glucose residues different in the distribution of acetyl group are estimated.
AB - We find nine different types of spin network from the 1H spectra of cellulose diacetate by the help of the two-dimensional NMR spectroscopy. They are four types of 2, 3, 6-triacetyl glucose residues flanked by different acetyl glucose units, two different types of 2, 3-diacetyl glucose residues, a 2, 6-diacetyl glucose residue, a 3, 6-diacetyl glucose residue, and a 6-monoacetyl glucose residue. We simulate the 1H spectra of the cellulose diacetate using these nine different subspectra. From the comparison of the observed spectrum with the simulated one contents of glucose residues different in the distribution of acetyl group are estimated.
UR - http://www.scopus.com/inward/record.url?scp=0029221454&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0029221454&partnerID=8YFLogxK
U2 - 10.1295/polymj.27.659
DO - 10.1295/polymj.27.659
M3 - Article
AN - SCOPUS:0029221454
VL - 27
SP - 659
EP - 663
JO - Polymer Journal
JF - Polymer Journal
SN - 0032-3896
IS - 7
ER -