公开(公告)号：US20210053903A1

公开(公告)日：2021-02-25

申请号：US16900109

申请日：2020-06-12

Applicant: ExxonMobil Research and Engineering Company

Inventor： Carter W. Abney ,  Anna C. Ivashko

IPC: C07C65/105 ,  C07F15/06

Abstract: A method suitable for use in investigating synthesis conditions for metal-organic frameworks may include: identifying synthesis conditions that includes a first solvent system by which a metal-organic framework is successfully synthesized; and synthesizing the metal-organic framework under substantially the same synthesis conditions but with a second solvent system (or a comparable solvent system) having a difference (Ra) between Hansen solubility parameters of 5 MPa0.5 or less as compared to the first solvent system.

公开(公告)号：US20220266219A1

公开(公告)日：2022-08-25

申请号：US17624610

申请日：2020-06-05

Applicant: ExxonMobil Research and Engineering Company

Inventor： Carter W. Abney ,  Joseph M. Failkowski ,  Simon C. Weston ,  Anna C. Ivashko

IPC: B01J20/22 ,  B01J20/28 ,  C07F19/00

Abstract: Provided herein are adsorption materials comprising a metal-organic framework comprising metal ions of metals, a plurality of organic linkers and one or more modulator where each modulator forms a localized defect. Each organic linker in the plurality of organic linkers creates a bridge between metal ions. Each modulator is connected to only one metal chain. The adsorption material further comprises one or more ligands. Each ligand in the plurality of ligands can be an amine or other Lewis base (electron donor) appended to a metal ion of the metal-organic framework.

公开(公告)号：US20220176343A1

公开(公告)日：2022-06-09

申请号：US17601610

申请日：2020-04-24

Applicant: ExxonMobil Research and Engineering Company

Inventor： Simon C. Weston ,  Carter W. Abney ,  Joseph M. Falkowski ,  Anna C. Ivashko

IPC: B01J20/22 ,  C07F13/00 ,  B01D53/02

Abstract: Provided herein are adsorption materials comprising a mixed-metal mixed-organic framework comprising metal ions of two or more distinct metals and a plurality of organic linkers. Each organic linker in the plurality of organic linkers is connected to a metal ion. The adsorption material further comprises a plurality of ligands. In an aspect, each respective ligand in the plurality of ligands is an amine or other Lewis base (electron donor) appended to a metal ion in the two of more distinct elements of the mixed-metal organic framework to provide a mixed-metal mixed-organic framework system.