Science Advances

Supplementary Materials

This PDF file includes:

  • Section S1. Materials and methods
  • Section S2. Contact angle measurement
  • Section S3. Spectroscopic ellipsometry
  • Section S4. X-ray photoelectron spectroscopy
  • Section S5. Atomic force microscopy
  • Section S6. Transmission electron microscopy
  • Fig. S1. Synthetic route to 5,11,17,23-tetramethylcyano-25,26,27,28-tetrapropoxy calix4arene (1) and spectroscopic details of 1.
  • Fig. S2. X-ray crystal structure determination details of 1.
  • Fig. S3. Interfacial properties of the monolayer of 1 in the presence of transition metal ions in the subphase.
  • Fig. S4. Interfacial properties of the monolayer of 1 in the presence of ACN molecules as competitors with the CN functional groups of 1 for dipole-dipole interactions.
  • Fig. S5. Surface analysis of the monolayer of 1 in the presence of transition metal ions in the subphase.
  • Fig. S6. AFM height analysis of the transferred monolayer of 1 from pure water subphase onto HOPG by the LS method.
  • Fig. S7. Diffraction analysis of the free-standing monolayer of 1 by means of high-resolution cryo-TEM analysis.
  • Table S1. X-ray crystal structure determination detail of 1.
  • Table S2. X-ray crystal structure determination detail of 1.
  • Table S3. X-ray crystal structure determination detail of 1.
  • Table S4. X-ray crystal structure determination detail of 1.
  • Table S5. X-ray crystal structure determination detail of 1.
  • Table S6. X-ray crystal structure determination detail of 1.
  • Table S7. X-ray crystal structure determination detail of 1.
  • Table S8. X-ray crystal structure determination detail of 1.
  • Table S9. Characteristic values of the surface pressure-area compression isotherm of 1.
  • Table S10. Contact angle measurements on the monolayer of 1 transferred from the air-water interface onto HOPG.
  • References (2632)

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