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Merck

735973

Sigma-Aldrich

,N′-二甲基 N,N′-二(4-吡啶基)秋兰姆二硫化物

别名:

双[甲基-(4-吡啶基)硫代氨甲酰]二硫化物

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About This Item

经验公式(希尔记法):
C14H14N4S4
分子量:
366.55
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.23

形狀

solid

mp

118-128 °C

SMILES 字串

CN(C(=S)SSC(=S)N(C)c1ccncc1)c2ccncc2

InChI

1S/C14H14N4S4/c1-17(11-3-7-15-8-4-11)13(19)21-22-14(20)18(2)12-5-9-16-10-6-12/h3-10H,1-2H3

InChI 密鑰

PVZGPMRTEJHLMS-UHFFFAOYSA-N

一般說明

用于可控自由基聚合的新颖可切换的可逆加成 - 断裂链转移剂的合成前体。链转移剂(CTA)

象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Acute Tox. 4 Oral

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable


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RAFT Agent Design and Synthesis
Keddie, D. J.; et al.
Macromolecules, 45, 5321-5342 (2012)
Massimo Benaglia et al.
Journal of the American Chemical Society, 131(20), 6914-6915 (2009-05-01)
The polymerization of most monomers that are polymerizable by radical polymerization can be controlled by the reversible addition-fragmentation chain transfer (RAFT) process. However, it is usually required that the RAFT agent be selected according to the types of monomer being

商品

Universal (Switchable) RAFT agents allow for the polymerization of both less activated and more activated monomers and are ideal for the synthesis of well-defined block copolymers.

RAFT polymerization uses commercial agents to control polymer properties without cytotoxic heavy metals like ATRP.

Micro review of reversible addition/fragmentation chain transfer (RAFT) polymerization.

实验方案

We presents an article featuring procedures that describe polymerization of methyl methacrylate and vinyl acetate homopolymers and a block copolymer as performed by researchers at CSIRO.

We present an article about RAFT, or Reversible Addition/Fragmentation Chain Transfer, which is a form of living radical polymerization.

Polymerization via ATRP procedures demonstrated by Prof. Dave Haddleton's research group at the University of Warwick.

相关内容

We presents an article about Copper(I)-mediated Living Radical Polymerization in the Presence of Pyridylmethanimine Ligands, and the emergence of living radical polymerization mediated by transition metal catalysts in 1995, which was a seminal piece of work in the field of synthetic polymer chemistry.

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