摘要
The backbones of polymers are generally composed of non-metal elements such as C,N,O and Si.Here we propose and synthesize a new class of polymers whose backbones are completely made from metal atoms connected by chemical bonds,and they are thus named metal-backboned polymers.As a demonstration,nickel is selected as the metal to construct the nickel-backboned polymers with varied lengths,which are verified by mass spectrometry and studied by ultraviolet-visible spectroscopy.These metal-bonded polymers open up a new avenue to develop functional polymers in the future.
基金
the National Natural Science Foundation of China(No.22105045)
The Science and Technology Commission of Shanghai Municipality(Nos.20JC1414902 and 21511104900)
Shanghai Municipal Education Commission(2017-01-07-00-07-E00062)。
