International Business Machines Corporation

Leland Stanford Junior University

Agency for Science, Technology and Research

Jsr Corporation

Gavin O Jones

James L Hedrick

Nathaniel H Park

Victoria A Piunova

Dylan J Boday

Rudy J Wojtecki

Jeannette M Garcia

Robert M Waymouth

Dmitry Zubarev

Binhong Lin

Yi Yan Yang

Chuan Yang

Pang Kern Jeremy Tan

Hans Werner Horn

Cherylette Anne Alexander

Mareva B Fevre

Stephen Peter Wood

Daniel Joseph Coady

Ivano Tavernelli

Kumar R Virwani

Panagiotis Barkoutsos

Joseph Latone

Pauline Ollitrault

Edward Oliver Pyzer-Knapp

Mario Motta

Jeannette M O'Brien

Yuya Onishi

Techniques regarding chemical compounds comprising perfluoroaryl groups that can facilitate post-synthesis functionalization are provided. For example, one or more embodiments described herein can comprise a chemical compound. The chemical compound can comprise a molecular backbone. The chemical compound can also comprise a pendent functional group bonded to the molecular backbone. The pendent functional group can comprise a perfluoroaryl group and a methylene group.

Chemical compounds with perfluoroaryl groups that can facilitate post-synthesis functionalization

Techniques regarding the synthesis of one or more polymers through one or more ring-opening polymerizations conducted within a flow reactor and facilitated by one or more anionic catalysts are provided. For example, one or more embodiments can comprise a method, which can comprise polymerizing, via a ring-opening polymerization within a flow reactor, a cyclic monomer in the presence of one or more anionic organocatalysts.

Ring-opening polymerizations using a flow reactor

Techniques regarding guanidinium functionalized polylysine polymers that can have antimicrobial and/or anticancer activity are provided. For example, one or more embodiments described herein can comprise a chemical composition, which can comprise a polymer comprising a molecular backbone covalently bonded to a pendent guanidinium functional group, wherein the molecular backbone can comprise a polylysine structure.

Polylysine polymers with antimicrobial and/or anticancer activity

Systems and methods that facilitate motion formalism utilizing quantum computing, to compute matrix operators in terms of commutators between qubit operators and measurements on the quantum hardware, wherein the commutators are computed utilizing symbolic calculus. Embodiments reduce computational cost of generalized eigenvalue synthesis relying on symbolic calculus and parallelization. Embodiments disclosed herein can also develop estimators of excited-states properties, considering constants of motion (e.g. spin) and non-constants of motions (e.g. dipoles, density matrices).

System-based extension of qEOM algorithm for quantum computation of excited-state properties

Techniques regarding the synthesis of polyesters and/or polycarbonates through one or more ring-opening polymerizations conducted within a flow reactor and facilitated by a urea anion catalyst and/or a thiourea catalyst are provided. For example, one or more embodiments can comprise a method, which can comprise polymerizing, via a ring-opening polymerization within a flow reactor, a cyclic monomer in the presence an organocatalyst comprising a urea anion.

Techniques regarding the synthesis of one or more polymers through one or more ring-opening polymerizations conducted within a flow reactor and facilitated by one or more anionic catalysts are provided. For example, one or more embodiments can comprise a method, which can comprise functionalizing, via a post-polymerization reaction within a flow reactor, a chemical compound by covalently bonding a trimethylsilyl protected thiol to a pendent functional group of the chemical compound in a presence of a catalyst. The pendent functional group can comprise a perfluoroaryl group and a methylene group.

Method and apparatus for controlling metals in a liquid are described. The liquid is contacted with a hexahydrotriazine and/or a hemiaminal material, and metal is adsorbed from the liquid onto the material. The hexahydrotriazine and/or hemiaminal material may be made from a diamine and an aldehyde.

Methods and apparatus for controlling metals in liquids

Condensation polymers are prepared by agitating a mixture comprising glyoxal, a monomer comprising two or three primary aromatic amine groups, an organic solvent, and water at a temperature between 20&#xb0; C. and 100&#xb0; C. The resulting solution can be applied to a surface of a substrate, forming an initial film. Curing the initial film layer using two or more heating steps, wherein one of the heat steps is performed at a temperature of 150&#xb0; C. to 250&#xb0; C., produces a cured film layer. Depending on the relative amounts of glyoxal and monomer used, the film layer can contain predominantly high Tg imine-containing units or predominantly lower Tg aminal-containing units. All film layers were highly resistant to the solvent used to prepare the polymer. The Tg of the polymer can be about 190&#xb0; C. to greater than 300&#xb0; C.

Amine glyoxal resins

Method for controlling metals in a liquid are described. The liquid is contacted with a hexahydrotriazine and/or a hemiaminal material, and metal is adsorbed from the liquid onto the material. The hexahydrotriazine and/or hemiaminal material may be made from a diamine and an aldehyde.

Apparatus for controlling metals in liquids

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San Jose, CA, United States of America

Gavin O Jones