https://www.selleckchem.com/products/sulfopin.html
However, contrary to the pale yellow coloration of the [Pt(CN)4]2-/HAT(CN)6 systems, currently the dark violet or dark green coloration of solutions and crystalline phases were noted owing to the intense absorption in almost the whole visible region. DFT calculations reproduced the UV-Vis spectroscopic characteristics and linked it with the enhanced charge-transfer of the [PtX4]2-HAT(CN)6 electronic interactions. Based on the isomorphism of all three (PPh4)2[PtL4][HAT(CN)6]·3MeCN congeners we constructed and characterized the unprecede