Synthesis and solution behaviour of metal-carbonyl amphiphiles with an Fp (CpFe(CO)2) junction was written by Murshid, Nimer;El-Temtamy, Abdelrahman;Wang, Xiaosong. And the article was included in Journal of Organometallic Chemistry in 2017.Safety of 1-Chlorooctadecane This article mentions the following:
Metallo-amphiphilic macromols. with an iron-carbonyl junction (PEGPPh2-FpR, PEGPPh2: polyethylene glycol di-Ph phosphine, Mn, PEG = 550 or 2000 g/mol; R = octadecyl or hexyl; Fp = CpFe(CO)2) are synthesized via migration insertion reaction of FpR in the presence of PEGPPh2 and are characterized using 31P, 1H NMR and IR. The prepared amphiphiles are air stable, soluble in most organic solvents, e.g.THF, DCM, DMF, and exhibit a reversible redox activity as indicated by cyclic voltammetry (CV) experiments Surface tension measurements indicate that the prepared mols. exhibit typical amphiphilic properties with critical micelle concentrations (CMC) in water ranging between 30 and 113 μM. The aqueous micelles aggregated from PEGPPh2-FpR agglomerate into suspensions, which is similar with the solution behavior of Brij surfactants, the organic analog without the Fp junction. The redox activity of Fp junction in 1-4, which is sensitive to assembling structures, will be a possible advantage for further investigation on this agglomeration behavior. In the experiment, the researchers used many compounds, for example, 1-Chlorooctadecane (cas: 3386-33-2Safety of 1-Chlorooctadecane).
1-Chlorooctadecane (cas: 3386-33-2) belongs to organic chlorides. Chlorination modifies the physical properties of hydrocarbons in several ways. These compounds are typically denser than water due to the higher atomic weight of chlorine versus hydrogen. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.Safety of 1-Chlorooctadecane
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics