公开(公告)号：US09611218B2

公开(公告)日：2017-04-04

申请号：US14904708

申请日：2014-07-13

Applicant: YEDA RESEARCH AND DEVELOPMENT CO. LTD.

Inventor： Milko E. Van Der Boom ,  Michal Lahav ,  Renata Balgley ,  Sreejith Shankar Poopanal

IPC: C07D213/06 ,  B01J20/02 ,  C07F19/00 ,  C08G83/00 ,  C08L101/00 ,  C07F15/00 ,  C07F1/08 ,  C07F3/06 ,  C07D213/53 ,  B01J20/22 ,  B01D53/02

CPC classification number: C07D213/06 ,  B01D53/02 ,  B01D2253/204 ,  B01J20/02 ,  B01J20/226 ,  C07D213/53 ,  C07F1/08 ,  C07F3/06 ,  C07F15/0066 ,  C07F19/00 ,  C08G83/00 ,  C08L101/005

Abstract: The present invention provides metal-organic materials, more specifically organometallic polymers, comprising polypyridyl organic ligands such as tetrakis(4-(pyridin-4-ylethynyl)phenyl)methane, tetrakis(4-(2-(pyridin-4-yl)vinyl)phenyl)methane,3,5,7-tetrakis(4-(pyridin-4-ylethynyl)phenyl)adamantane or 1,3,5,7-tetrakis(4-(2-(pyridine-4-yl)vinyl)phenyl)adamantine, and metal ions structurally coordinated with said ligands, and having three-dimensional crystalline micro or sub-micro structure; as well as a method for the preparation thereof. These metal-organic materials are useful as adsorbents in processes for gas adsorption or separation.