ZL-DHP lignin model compound at the air-water interface
Само за регистроване кориснике
2002
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
In this paper we present our surface chemistry studies of enzymatically polymerized, poly-coniferyl alcohol lignin model compound (dehydrogenate polymer a.k.a. ZL-DHP) at the air-water interface. Using the CHCl3/MeOH (5:1 v/v) spreading solvent, we found an average molecular area of ZL-DHP of approximately 1200 Angstrom(2). The monolayer expresses a high compressibility with a collapsed area of 500 Angstrom(2) and collapsed surface pressure of 28 mN m(-1). In the range of applied surface pressures, ZL-DHP polymer have no phase changes, as shown by the very high linearity (R=0.994) of absorbance vs. surface pressure cure. There was no symmetry transitions observed as shown by absence of shifts of absorption peak maximums.
Кључне речи:
polymer / plant physiology / lignin model compound / langmuir film / DHP / cell wall / air-water interfaceИзвор:
Biophysical Chemistry, 2002, 99, 1, 55-62Издавач:
- Elsevier, Amsterdam
DOI: 10.1016/S0301-4622(02)00121-7
ISSN: 0301-4622
PubMed: 12223239
WoS: 000178222400005
Scopus: 2-s2.0-0037015323
Институција/група
Institut za multidisciplinarna istraživanjaTY - JOUR AU - Micic, M AU - Orbulescu, J AU - Radotić, Ksenija AU - Jeremic, M AU - Sui, G AU - Zheng, Y AU - Leblanc, Roger M. PY - 2002 UR - http://rimsi.imsi.bg.ac.rs/handle/123456789/73 AB - In this paper we present our surface chemistry studies of enzymatically polymerized, poly-coniferyl alcohol lignin model compound (dehydrogenate polymer a.k.a. ZL-DHP) at the air-water interface. Using the CHCl3/MeOH (5:1 v/v) spreading solvent, we found an average molecular area of ZL-DHP of approximately 1200 Angstrom(2). The monolayer expresses a high compressibility with a collapsed area of 500 Angstrom(2) and collapsed surface pressure of 28 mN m(-1). In the range of applied surface pressures, ZL-DHP polymer have no phase changes, as shown by the very high linearity (R=0.994) of absorbance vs. surface pressure cure. There was no symmetry transitions observed as shown by absence of shifts of absorption peak maximums. PB - Elsevier, Amsterdam T2 - Biophysical Chemistry T1 - ZL-DHP lignin model compound at the air-water interface EP - 62 IS - 1 SP - 55 VL - 99 DO - 10.1016/S0301-4622(02)00121-7 ER -
@article{ author = "Micic, M and Orbulescu, J and Radotić, Ksenija and Jeremic, M and Sui, G and Zheng, Y and Leblanc, Roger M.", year = "2002", abstract = "In this paper we present our surface chemistry studies of enzymatically polymerized, poly-coniferyl alcohol lignin model compound (dehydrogenate polymer a.k.a. ZL-DHP) at the air-water interface. Using the CHCl3/MeOH (5:1 v/v) spreading solvent, we found an average molecular area of ZL-DHP of approximately 1200 Angstrom(2). The monolayer expresses a high compressibility with a collapsed area of 500 Angstrom(2) and collapsed surface pressure of 28 mN m(-1). In the range of applied surface pressures, ZL-DHP polymer have no phase changes, as shown by the very high linearity (R=0.994) of absorbance vs. surface pressure cure. There was no symmetry transitions observed as shown by absence of shifts of absorption peak maximums.", publisher = "Elsevier, Amsterdam", journal = "Biophysical Chemistry", title = "ZL-DHP lignin model compound at the air-water interface", pages = "62-55", number = "1", volume = "99", doi = "10.1016/S0301-4622(02)00121-7" }
Micic, M., Orbulescu, J., Radotić, K., Jeremic, M., Sui, G., Zheng, Y.,& Leblanc, R. M.. (2002). ZL-DHP lignin model compound at the air-water interface. in Biophysical Chemistry Elsevier, Amsterdam., 99(1), 55-62. https://doi.org/10.1016/S0301-4622(02)00121-7
Micic M, Orbulescu J, Radotić K, Jeremic M, Sui G, Zheng Y, Leblanc RM. ZL-DHP lignin model compound at the air-water interface. in Biophysical Chemistry. 2002;99(1):55-62. doi:10.1016/S0301-4622(02)00121-7 .
Micic, M, Orbulescu, J, Radotić, Ksenija, Jeremic, M, Sui, G, Zheng, Y, Leblanc, Roger M., "ZL-DHP lignin model compound at the air-water interface" in Biophysical Chemistry, 99, no. 1 (2002):55-62, https://doi.org/10.1016/S0301-4622(02)00121-7 . .