| 光谱学与光谱分析 |
|
|
|
|
|
| Study on D-Glucosamine-Zn(Ⅱ) Complexes by IR Spectral Analysis |
| SUN Sheng-ling1，2, WANG Ai-qin1*, GAO Yi-ci2 |
1. Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
2. Department of Chemistry, Lanzhou University, Lanzhou 730000, China |
|
|
|
|
Abstract In this paper, a series of glucosamine-Zn(Ⅱ) complexes were synthesized by the reaction of D-glucosamine hydrochloride with ZnSO4 at different pH values. The physical properties and the IR spectra of glucosamine-ZnSO4 complexes were investigated. The absorption at 3 346 and 3 292 cm-1 shifted to 3 300 cm-1 due to O—H and N—H stretching, one at 1 617 cm-1 shifted to 1 530 cm-1 due to N—H stretching, and one at 1 094 cm-1 disappeared due to secondary alcohol —OH stretching. But 1 033 cm-1 with primary alcohol —OH did not shift, suggesting that both the amino and secondary hydroxyl groups of glucosamine are coordinated to Zn(Ⅱ). The results showed that the coordination ability of Zn(Ⅱ) to glucosamine was enhanced with the pH value increasing, however, the coordination ability weakened when pH value was more than 6.5. So pH 6.5 is an optimal coordination condition for glucosamine-ZnSO4 complexes. The complexes of D-glucosamine with different zinc salts (zinc sulfate, zinc nitrate, zinc acetate, and zinc chloride) were also synthesized at the same pH value, and zinc chloride had weaker coordination ability than other zinc salts. Their IR spectra indicated that glucosamine-Zn(Ⅱ) complexes with different zinc salts had different coordination model, and only glucosamine-ZnSO4 complex had fixed ratio of coordination under the condition of pH 6.5. The structure of the complex seems to correspond to [Zn(glucosamine) ]SO47H2O at pH 6.5.
|
|
Received: 2003-05-06
Accepted: 2003-09-16
|
|
|
|
Corresponding Authors:
WANG Ai-qin
|
|
| Cite this article: |
|
SUN Sheng-ling,WANG Ai-qin,GAO Yi-ci. Study on D-Glucosamine-Zn(Ⅱ) Complexes by IR Spectral Analysis [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(03): 374-376.
|
|
|
|
| URL: |
|
https://www.gpxygpfx.com/EN/Y2005/V25/I03/374 |
[1] Michael J A，Lawrence D H. J. Chem. Soc. Chem. Comm.，1979，234.
[2] Dennis M W，Stojan S，Bibudhendra S. Coord. Chem. Rev.，1993，122：171.
[3] HUANG Zu-xiu(黄祖秀). Acta Scientiaram Naturalium Universitatis Pekinesis (北京大学学报·自然科学版)，1993，29(4)：440.
[4] WANG Yu-biao (王玉标). Chemical World (化学世界)，1999，(1)：50.
[5] SHEN Hao-yu，YUE Zhi-feng(沈昊宇，乐芝凤). Chemical Research and Application(化学研究与应用)，2001，13(4)：406.
[6] SHEN Hao-yu，YUE Zhi-feng(沈昊宇，乐芝凤). Journal of Instrumental Analysis(分析测试学报)，1998，17(2)：24.
[7] GUO Zhen-chu，LIU Wu-yang (郭振楚，刘午阳). Chinese Journal of Applied Chemistry (应用化学)，2001，18(6)：498.
|
| [1] |
XU Qi-lei, GUO Lu-yu, DU Kang, SHAN Bao-ming, ZHANG Fang-kun*. A Hybrid Shrinkage Strategy Based on Variable Stable Weighted for Solution Concentration Measurement in Crystallization Via ATR-FTIR Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2023, 43(05): 1413-1418. |
| [2] |
YANG Yan-ling1, Andy Hsitien Shen1, FAN Yu-rong2, HUANG Wei-zhi1, PEI Jing-cheng1*. UV-Vis-NIR Spectroscopic Characteristics of Vanadium-Rich
Hydrothermal Synthetic Emeralds From Russia[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(04): 1199-1203. |
| [3] |
WEN Feng-rui1, GUAN Hai-ou1*, MA Xiao-dan1, ZUO Feng2, 3*, QIAN Li-li2, 3, 4. Moldy Rice Detection Method Based on Near Infrared Spectroscopy Image Processing Technology[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2022, 42(02): 428-433. |
| [4] |
YANG Han, CAO Jian-fei*, WANG Zhao-hai*, WU Quan-yuan. Study on Soil Salinity Estimation Method of “Moisture Resistance” Using Visible-Near Infrared Spectroscopy in Coastal Region[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(10): 3077-3082. |
| [5] |
FU Juan-juan, MA Dan-ying, TANG Jin-lan, BAO Yi-lin, ZHAO Yuan, SHANG Lin-wei, YIN Jian-hua*. NIR Spectroscopic Study and Staging Diagnosis of Osteoarthritic Articular Cartilage[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(09): 2770-2775. |
| [6] |
CHEN Hua-zhou1,2, XU Li-li3, QIAO Han-li1,2, HONG Shao-yong4*. Latent Variable Machine Learning Methods Applied for NIR Quantitative Analysis of Coffee[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2021, 41(05): 1441-1445. |
| [7] |
CHEN Yi-fan, LI Yun-jing, PENG Miao-miao, YANG Chun-yong*, HOU Jin, CHEN Shao-ping. Improvements of VIS-NIR Spectroscopy Model in the Prediction of TVB-N Using MIV Wavelength Selection[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(05): 1413-1419. |
| [8] |
WANG Zhuo1, 2, SU Bo-min1, 2*, YU Zong-ren1, 2, SHUI Bi-wen1, 2, ZHAO Jin-li1, 2, CUI Qiang1, 2, SHAN Zhong-wei1, 2, LI Qian3. In-Situ Non-Invasive FTIR Analysis of Conservation Materials on the Surface of Mural Paintings in Prince Shi’s Palace of the Taiping Heavenly Kingdom[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2020, 40(02): 356-361. |
| [9] |
LI Jing1, TIAN Hong-xiang1*, SUN Yun-ling1, MING Ting-feng1, SHENG Chen-xing2, 3. Application of FTIR Spectrum in Quantitatively Monitoring Oil Contaminants[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2019, 39(11): 3459-3464. |
| [10] |
YE Song1，ZHANG Bing-ke1, 2，YANG Hui-hua1，ZHANG Wen-tao1，DONG Da-ming2*. Identification of Beef Spoilage Processes Using the Infrared Spectrum of Volatiles[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2017, 37(09): 2751-2755. |
| [11] |
LIU Na, WEI Xiu-li*, GAO Min-guang, XU Liang . A Quantitative Analysis Method of Water-Soluble Inorganic Ions with ATR-FTIR Spectroscopy [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(12): 3364-3368. |
| [12] |
JIANG Ling1, LI Miao1, LI Chun1, SUN Hai-jun2, XU Li2, LIU Yun-fei* . Terahertz Spectroscopy of Biotin and Pyridoxine [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(10): 2946-2951. |
| [13] |
LIU Gui-song1, GUO Hao-song1, PAN Tao1*, WANG Ji-hua2, CAO Gan2 . Vis-NIR Spectroscopic Pattern Recognition Combined with SG Smoothing Applied to Breed Screening of Transgenic Sugarcane [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(10): 2701-2706. |
| [14] |
ZHANG Yu1, 2, TAN Li-hong1, HE Yong2* . Non-Destructive Brand Identification of Car Wax Using Visible and Near-Infrared Spectroscopy[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(02): 381-384. |
| [15] |
REN Li-bing, YANG Hong-lei, WEI Hao-yun, LI Yan . The Realization of Moving Mirror Scanning in FTIR Spectrometer Using Completely Digital Control Method [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2013, 33(08): 2263-2266. |
|
|
|
|
