S1

Supporting Information for:

Efficient Quasi-Solid-State Dye-Sensitized Solar Cells Based

on Organic Sensitizers Containing Fluorinated Quinoxaline

Moiety

Xiaowei Jia,† Weiyi Zhang,

† Xuefeng Lu, Zhong-Sheng Wang, and Gang Zhou,*

Department of Chemistry & Laboratory of Advanced Materials, Fudan University,

2205 Songhu Road, Shanghai 200438, P. R. China

†These authors contributed equally to this work.

Contents:

Figures S1-S40. 1H,

19F, and

13C NMR spectra of the prepared compounds. ················ S2-S21

Electronic Supplementary Material (ESI) for Journal of Materials Chemistry A.This journal is © The Royal Society of Chemistry 2014

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Figure S1. 1H NMR spectrum of compound 4a (CDCl3).

Figure S2. 13

C NMR spectrum of compound 4a (CDCl3).

S3

Figure S3. 1H NMR spectrum of compound 4b (CDCl3).

Figure S4. 19

F NMR spectrum of compound 4b (CDCl3).

S4

Figure S5. 13

C NMR spectrum of compound 4b (CDCl3).

Figure S6. 1H NMR spectrum of compound 4c (CDCl3).

S5

Figure S7. 19

F NMR spectrum of compound 4c (CDCl3).

Figure S8. 13

C NMR spectrum of compound 4c (CDCl3).

S6

Figure S9. 1H NMR spectrum of compound 6a (CDCl3).

Figure S10. 13

C NMR spectrum of compound 6a (CDCl3).

S7

Figure S11. 1H NMR spectrum of compound 6b (CDCl3).

Figure S12. 19

F NMR spectrum of compound 6b (CDCl3).

S8

Figure S13. 13

C NMR spectrum of compound 6b (CDCl3).

Figure S14. 1H NMR spectrum of compound 6c (THF-d8).

S9

Figure S15. 19

F NMR spectrum of compound 6c (THF-d8).

Figure S16. 13

C NMR spectrum of compound 6c (CDCl3).

S10

Figure S17. 1H NMR spectrum of compound 7a (CDCl3).

Figure S18. 13

C NMR spectrum of compound 7a (CDCl3).

S11

Figure S19. 1H NMR spectrum of compound 7b (CDCl3).

Figure S20. 19

F NMR spectrum of compound 7b (CDCl3).

S12

Figure S21. 13

C NMR spectrum of compound 7b (CDCl3).

Figure S22. 1H NMR spectrum of compound 7c (CDCl3).

S13

Figure S23. 19

F NMR spectrum of compound 7c (CDCl3).

Figure S24. 13

C NMR spectrum of compound 7c (CDCl3).

S14

Figure S25. 1H NMR spectrum of compound 8a (CDCl3).

Figure S26. 13

C NMR spectrum of compound 8a (CDCl3).

S15

Figure S27. 1H NMR spectrum of compound 8b (CDCl3).

Figure S28. 19

F NMR spectrum of compound 8b (CDCl3).

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Figure S29. 13

C NMR spectrum of compound 8b (CDCl3).

Figure S30. 1H NMR spectrum of compound 8c (CDCl3).

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Figure S31. 19

F NMR spectrum of compound 8c (CDCl3).

Figure S32. 13

C NMR spectrum of compound 8c (CDCl3).

S18

Figure S33. 1H NMR spectrum of compound FNE54 (THF-d8).

Figure S34. 13

C NMR spectrum of compound FNE54 (THF-d8).

S19

Figure S35. 1H NMR spectrum of compound FNE55 (DMSO-d6).

Figure S36. 19

F NMR spectrum of compound FNE55 (DMSO-d6).

S20

Figure S37. 13

C NMR spectrum of compound FNE55 (CDCl3).

Figure S38. 1H NMR spectrum of compound FNE56 (DMSO-d6).

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Figure S39. 19

F NMR spectrum of compound FNE56 (DMSO-d6).

Figure S40. 13

C NMR spectrum of compound FNE56 (CDCl3).