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Photocleavage Synthesis of Hydroxy Group‐Bearing Porous Coordination Polymers
Author(s) -
Wang Ping,
Otake Kenichi,
Kitagawa Susumu
Publication year - 2020
Publication title -
chemnanomat
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.947
H-Index - 32
ISSN - 2199-692X
DOI - 10.1002/cnma.202000069
Subject(s) - surface modification , covalent bond , group (periodic table) , polymer , bearing (navigation) , combinatorial chemistry , functional group , chemistry , metal , materials science , polymer chemistry , organic chemistry , computer science , artificial intelligence
Hydroxy groups (−OH) are versatile functional sites for porous coordination polymers (PCPs) and metal‐organic frameworks. However, because hydroxy groups are incompatible with the synthesis conditions of PCPs, the hydroxy group‐bearing PCP experiences synthesis problems. Herein, we report a photocleavage strategy to quantitatively synthesize non‐interpenetrated PCPs with open 1D channels and free functional sites. These hydroxy groups are aligned on a 6 Å channel surface and are fully available for covalent modification. This photocleavage strategy provides a PCP platform for versatile functionalization.