Citation: Xiang-chao Pang, Bo Cheng, Shu-xun Cui. The Solvent Quality of Water for Poly(N-isopropylacrylamide) in the Collapsed State: Implications from Single-molecule Studies[J]. Chinese Journal of Polymer Science, ;2016, 34(5): 578-584. doi: 10.1007/s10118-016-1773-9 shu

The Solvent Quality of Water for Poly(N-isopropylacrylamide) in the Collapsed State: Implications from Single-molecule Studies

Xiang-chao Pang ^a,b ,
Bo Cheng ^a,c ,
Shu-xun Cui ^a,,

a.
Key Laboratory of Advanced Technologies of Materials (Ministry of Education), Southwest Jiaotong University, Chengdu 610031, China
b.
Department of Materials Science and Engineering, South University of Science and Technology of China, Shenzhen 518055, China
c.
School of Mechanical and Power Engineering, North University of China, Taiyuan 030051, China

Corresponding author: Shu-xun Cui, cuishuxun@swjtu.edu.cn
Received Date: 2 November 2015
Revised Date: 16 November 2015
Accepted Date: 17 November 2015

Fund Project: This work was financially supported by the National Natural Science Foundation of China 21074102This work was financially supported by the National Natural Science Foundation of China 21222401

Both of temperature (in water) and composition (in the water/methanol mixed solvent) can induce the coil-to-globule transition of poly(N-isopropylacrylamide) (PNIPAM). The atomic force microscope (AFM) based single molecule force spectroscopy (SMFS) has been exploited to investigate the interactions between the polymer chain and solvent at the single-molecule level. It is found that the single-chain mechanics of PNIPAM show a remarkable dependence on the two external stimuli. A confusing experimental result is that all the force-extension (F-E) curves of unfolding an individual PNIPAM globule present a feature of elastic (monotonically increasing force) stretching but not plateau (constant force) stretching predicted by theory. In this article, we clarify that the presence of the interior solvent molecules in the single-chain globule is the origin of the discrepancy between the F-E curves obtained from theory and experiment. Although both of the external stimuli do tend to lower the solvent quality for PNIPAM, water and the water/methanol mixed solvent will never be the strongly poor solvent for PNIPAM, even at the worst condition.
- PNIPAM,
- Unfolding of the globule,
- Elastic stretching,
- Interior solvent
1. [1]
  Lai, H. and Wu, P., Polymer, 2010, 51: 1404 doi: 10.1016/j.polymer.2010.01.036
2. [2]
  Wang, X., Qiu, X. and Wu, C., Macromolecules, 1998, 31: 2972 doi: 10.1021/ma971873p
3. [3]
  Deshmukh, S.A., Sankaranarayanan, S. and Mancini, D.C., J. Phys. Chem. B, 2012, 116: 5501
4. [4]
  Okada, Y. and Tanaka, F., Macromolecules, 2005, 38: 4465 doi: 10.1021/ma0502497
5. [5]
  Turan, E., Özçetin, G. and Caykara, T., Macromol. Biosci., 2009, 9: 421 doi: 10.1002/mabi.v9:5
6. [6]
  Tanaka, F., Koga, T., Kojima, H. and Winnik, F.M., Chinese J. Polym. Sci., 2011, 29(1): 13 doi: 10.1007/s10118-010-1018-2
7. [7]
  Xu, Y. and Liu, G., J. Phys. Chem. B, 2014, 118: 7450 doi: 10.1021/jp504317j
8. [8]
  Papagiannopoulos, A., Zhao, J., Zhang, G., Pispas, S. and Radulescu, A., Eur. Polym. J., 2014, 56: 59 doi: 10.1016/j.eurpolymj.2014.04.013
9. [9]
  Pang, X., Wang, K. and Cui, S., Polymer, 2013, 54: 3737 doi: 10.1016/j.polymer.2013.05.023
10. [10]
  Pang, X. and Cui, S., Langmuir, 2013, 29: 12176 doi: 10.1021/la403132e
11. [11]
  Schild, H.G., Prog. Polym. Sci., 1992, 17: 163 doi: 10.1016/0079-6700(92)90023-R
12. [12]
  Cui, S., Pang, X., Zhang, S., Yu, Y., Ma, H. and Zhang, X., Langmuir, 2012, 28: 5151 doi: 10.1021/la300135w
13. [13]
  Binnig, G., Quate, C.F. and Gerber, C., Phys. Rev. Lett., 1986, 56: 930 doi: 10.1103/PhysRevLett.56.930
14. [14]
  Soni, G., Hameed, F.M., Roopa, T. and Shivashankar, G., Curr. Sci., 2002, 83: 1464
15. [15]
  Wang, X., Chen, S., Kong, M., Wang, Z., Costa, K.D., Li, R.A. and Sun, D., Lab. Chip., 2011, 11: 3656 doi: 10.1039/c1lc20653b
16. [16]
  Roberts, S.P., Barnard, A.W., Martin, C.M., Blees, M.K., Alden, J.S., Ruyack, A.R. and McEuen, P.L., Nano Lett., 2015, 15: 5143 doi: 10.1021/acs.nanolett.5b01367
17. [17]
  Chen, T., Hong, Y. and Reinhard, B.M., Nano Lett., 2015, 15: 5349 doi: 10.1021/acs.nanolett.5b01725
18. [18]
  Cluzel, P., Lebrun, A., Heller, C., Lavery, R., Viovy, J.L., Chatenay, D. and Caron, F., Science, 1996, 271: 792 doi: 10.1126/science.271.5250.792
19. [19]
  Merkel, R., Nassoy, P., Leung, A., Ritchie, K. and Evans, E., Nature, 1999, 397: 50 doi: 10.1038/16219
20. [20]
  Kim, W. and Yang, S., J. Colloid Interface Sci., 2000, 232: 225 doi: 10.1006/jcis.2000.7207
21. [21]
  Song, Y., Feng, W. and Zhang, W., Chinese J. Polym. Sci., 2014, 32(9): 1149 doi: 10.1007/s10118-014-1501-2
22. [22]
  Li, Y., Qin, M., Li, Y., Cao, Y. and Wang, W., Langmuir, 2014, 30: 4358 doi: 10.1021/la501189n
23. [23]
  Lv, S., Dudek, D.M., Cao, Y., Balamurali, M.M., Gosline, J. and Li, H., Nature, 2010, 465: 69 doi: 10.1038/nature09024
24. [24]
  He, C., Lamour, G., Xiao, A., Gsponer, J. and Li, H., J. Am. Chem. Soc., 2014, 136: 11946 doi: 10.1021/ja503997h
25. [25]
  Dufrene, Y.F., Evans, E., Engel, A., Helenius, J., Gaub, H. E. and Muller, D.J., Nat. Meth., 2011, 8: 123 doi: 10.1038/nmeth0211-123
26. [26]
  Zhang, W. and Zhang, X., Prog. Polym. Sci., 2003, 28: 1271 doi: 10.1016/S0079-6700(03)00046-7
27. [27]
  Rief, M., Gautel, M., Oesterhelt, F., Fernandez, J. M. and Gaub, H.E., Science, 1997, 276: 1109 doi: 10.1126/science.276.5315.1109
28. [28]
  Cui, S., Yu, J., Kühner, F., Schulten, K. and Gaub, H.E., J. Am. Chem. Soc., 2007, 129: 14710 doi: 10.1021/ja074776c
29. [29]
  Cui, S., Albrecht, C., Kühner, F. and Gaub, H.E., J. Am. Chem. Soc., 2006, 128: 6636 doi: 10.1021/ja0582298
30. [30]
  Xue, Y., Li, X., Li, H. and Zhang, W., Nat. Commun., 2014, 5: 4348
31. [31]
  Xu, H., Chen, D., Wang, S., Zhou, Y., Sun, J., Zhang, W. and Zhang, X., Philos. Trans. R. Soc., A, 2013, 371: 20120305 doi: 10.1098/rsta.2012.0305
32. [32]
  Tan, X., Yu, Y., Liu, K., Xu, H., Liu, D., Wang, Z. and Zhang, X., Langmuir, 2012, 28: 9601 doi: 10.1021/la301703t
33. [33]
  Liu, C., Cui, S., Wang, Z. and Zhang, X., J. Phys. Chem. B, 2005, 109: 14807 doi: 10.1021/jp050227m
34. [34]
  Halperin, A. and Zhulina, E.B., Europhys. Lett., 1991, 15: 417 doi: 10.1209/0295-5075/15/4/009
35. [35]
  Marenduzzo, D., Maritan, A., Rosa, A. and Seno, F., Phys. Rev. Lett., 2003, 90: 088301 doi: 10.1103/PhysRevLett.90.088301
36. [36]
  Pickett, G. T. and Balazs, A.C., Langmuir, 2001, 17: 5111 doi: 10.1021/la001034n
37. [37]
  Gräter, F., Heider, P., Zangi, R. and Berne, B.J., J. Am. Chem. Soc., 2008, 130: 11578 doi: 10.1021/ja802341q
38. [38]
  Cui, S., Yu, Y. and Lin, Z., Polymer, 2009, 50: 930 doi: 10.1016/j.polymer.2008.12.012
39. [39]
  Zhang, G. and Wu, C., Phys. Rev. Lett., 2001, 86: 822 doi: 10.1103/PhysRevLett.86.822
40. [40]
  Tanaka, F., Koga, T. and Winnik, F.M., Phys. Rev. Lett., 2008, 101: 028302 doi: 10.1103/PhysRevLett.101.028302
41. [41]
  Tanaka, F., Koga, T., Kojima, H., Xue, N. and Winnik, F.M., Macromolecules, 2011, 44: 2978 doi: 10.1021/ma102695n
42. [42]
  Gunari, N., Balazs, A.C. and Walker, G.C., J. Am. Chem. Soc., 2007, 129: 10046 doi: 10.1021/ja068652w
43. [43]
  Sun, B., Lin, Y., Wu, P. and Siesler, H.W., Macromolecules, 2008, 41: 1512 doi: 10.1021/ma702062h
44. [44]
  Pelton, R., J. Colloid Interface Sci., 2010, 348: 673 doi: 10.1016/j.jcis.2010.05.034
45. [45]
  Improta, S., Politou, A.S. and Pastore, A., Structure, 1996, 4: 323 doi: 10.1016/S0969-2126(96)00036-6
46. [46]
  Cheng, B., Wu, S., Liu, S., Rodriguez-Aliaga, P., Yu, J. and Cui, S., Nanoscale, 2015, 7: 2970 doi: 10.1039/C4NR07140A
47. [47]
  Carrion-Vazquez, M., Oberhauser, A.F., Fowler, S.B., Marszalek, P.E., Broedel, S.E., Clarke, J. and Fernandez, J.M., Proc. Natl. Acad. Sci. U.S.A., 1999, 96: 3694 doi: 10.1073/pnas.96.7.3694
48. [48]
  Staple, D. B., Geisler, M., Hugel, T., Kreplak, L. and Kreuzer, H.J., New J. Phys., 2011, 13: 013025 doi: 10.1088/1367-2630/13/1/013025
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