| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 1-乙炔-4-碘苯 | 1-ethynyl-4-iodobenzene | 766-99-4 | C8H5I | 228.032 |
Tetrakis(porphyrin) molecular cleft was prepared by Suzuki-Miyaura cross coupling between a bis(porphyrin) boronate ester and 1,4-bis(4-iodophenyl)-1,3-butadiyne. The overall yield of the Tetrakis(porphyrin) was found to be more than doubled compared to that reported previously. The successful preparation of tetrakis(porphyrin) was characterized by a combination of nuclear magnetic resonance (NMR) spectroscopy and high resolution mass spectrometry (HRMS). Furthermore, HRMS evidenced the formation of supramolecular polymeric species driven by bis(porphyrin)-bis(porphyrin) dimerization in the gas phase.