Covalently linked organic frameworks and polyhedra
원문보기
IPC분류정보
국가/구분
United States(US) Patent
등록
국제특허분류(IPC7판)
C07F-005/02
C07F-005/00
출원번호
UP-0256859
(2005-10-24)
등록번호
US-7582798
(2009-09-16)
발명자
/ 주소
Yaghi, Omar M.
Matzger, Adam J.
Benin, Annabelle
Cöte, Adrien P.
출원인 / 주소
The Regents of the University of Michigan
대리인 / 주소
Brooks Kushman P.C.
인용정보
피인용 횟수 :
52인용 특허 :
24
초록
A covalently linked organic network includes a plurality of boron-containing clusters linked together by a plurality of linking groups. The covalently linked organic networks are characterized by having each linking group bonded to at least two distinct boron-containing clusters.
대표청구항▼
What is claimed is: 1. A covalently linked organic network comprising: a plurality of boron-containing clusters having the following formula: a plurality of linking groups that link the boron-containing clusters together, each linking group bonded to at least two distinct boron-containing cluste
What is claimed is: 1. A covalently linked organic network comprising: a plurality of boron-containing clusters having the following formula: a plurality of linking groups that link the boron-containing clusters together, each linking group bonded to at least two distinct boron-containing clusters, the plurality of linking groups include a linking group described by Formula V-X: wherein: R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 are each independently H, alkyl, OH, alkoxy, sulfur-containing groups, silicon-containing groups, halogen, nitro, amino, cyano, boron-containing groups, phosphorus-containing groups, carboxylic acids, or esters and T is a tetrahedral atom or a tetrahedral group or cluster; A1, A2, A3, A4, A5, and A6 are each independently absent or any atom or group capable of forming a sable ring structure; and wherein the plurality of boron-containing clusters and the plurality of linking groups are arranged to form either a covalently linked organic framework or a covalently linked organic polyhedron. 2. The covalently linked organic network of claim 1 wherein the plurality of boron-containing clusters comprises at least 10 boron-containing clusters. 3. The covalently linked organic network of claim 1 wherein the plurality of boron-containing clusters comprises at least 100 boron-containing clusters. 4. The covalently linked organic network of claim 1 wherein the plurality of linking groups comprises at least 10 linking groups. 5. The covalently linked organic network of claim 1 wherein the plurality of linking groups comprises at least 100 linking groups. 6. The covalently linked organic network of claim 1 wherein the boron-containing cluster includes a structure described by formula BxQyCz wherein Q is oxygen, sulfur, nitrogen, or phosphorus; x and y are integers such that the valency of B is satisfied, and z is an integer from 0 to 6. 7. The covalently linked organic network of claim 1 wherein the surface area is from about 1 to about 20,000 m2/g. 8. The covalently linked organic network of claim 1 made by the method comprising: 1) self condensation of a monomer having one or more boronic acid groups; or 2) reacting an aromatic polyalcohol with a compound having polyboronic acid groups. 9. A covalently linked organic network comprising: a plurality of boron-containing clusters having the following formula a plurality of linking groups that link the boron-containing clusters together, each linking group bonded to at least two distinct members of the plurality of boron-containing clusters the moiety described by Formula I, wherein the linking groups include a component selected from the group consisting of: wherein: R1 through R12 are each independently H, alkyl, OH, alkoxy, sulfur-containing groups, (e.g., thioalkoxy), silicon-containing groups, halogen, nitro, amino, cyano, boron-containing groups, phosphorus-containing groups, carboxylic acids, or esters R20, R21, R22, R23, R24, and R25 are each independently H, alkyl, OH, alkoxy, sulfur-containing groups (e.g., thioalkoxy), silicon-containing groups, halogen, nitro, amino, cyano, boron-containing groups, phosphorus-containing groups, carboxylic acids, esters, or a bond to a member from the plurality boron containing cluster with the provisio that formula XV at least two groups of R20 to R25 are bonds to two distinct members of the plurality of boron containing clusters and for formula XVI at least two groups of R20 to R29 are bonds to two distinct members of the plurality of boron containing clusters: and n is an integer greater than or equal to 1. 10. The covalently linked organic network of claim 9 wherein the plurality of boron-containing clusters comprises at least 10 boron-containing clusters. 11. The covalently linked organic network of claim 9 wherein the plurality of boron-containing clusters comprises at least 100 boron-containing clusters. 12. The covalently linked organic network of claim 9 wherein a portion of the plurality of linking groups comprise a linking group which forms a first bond with a first boron-containing cluster and a second bond with a second boron-containing cluster such that the angle between the first bond and the second bond is less than 180 degrees.
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