North Carolina State University

University of California

Zettacore, Inc.

Other

Jonathan S Lindsey

David F Bocian

Kannan Muthukumaran

Robert S Loewe

Werner G Kuhr

Masahiko Taniguchi

Lianhe Yu

Han-Je Kim

Marcin Ptaszek

Zhiming Liu

Dazhong Fan

Arounaguiry Ambroise

Dilek Dogutan Kiper

Thiagarajan Balasubramanian

Arumugham Balakumar

Peter Christian Clausen

H Z Syeda Huma

Daniel Tomasz Gryko

Amir A Yasseri

Doyoung Ra

Prathapan Sreedharan

Anil D Bhise

Patchanita Thamyongkit

Christian Melander

Veena Misra

Robert W Huigens, Iii

Justin J Richards

John Cavanagh

T Eric Ballard

David F Ritchie

Guoning Mo

Thomas W Lindsey

W Justin Youngblood

K Eszter Borbas

Shyam Surthi

Gerald Meyer

Man Nyoung Kim

Joydev K Laha

Muthiah Chinnasamy

Kristian A Roth

Sreedharan Prathapan

Qian Zhao

Qiliang Li

Junzhong Li

Dorota Gryko

Eric Rotenberg

Kristian M Roth

Ana Zamfira Muresan

Rui Liu

Lingyun Wei

Karl-Heinz Schweikart

Thoralf Gross

Gongfang Hu

Srinivasa Rao Allu

Michael Krayer

Ignacio Sanchez

Kisari Padmaja

Hikaru Fujita

Jieying Jiao

Rajeeve Balkrishna Dabke

Shaofei Zhang

Duddu S Sharada

Veen Misra

Savithri Dhanalekshmi

Olga Mass

Guoning M

Shun-Ichi Tamaru

Yizhou Liu

Kin-ya Tomizaki

G Richard Geier, Iii

Described herein are polymeric fluorophores that include a dye, a polymer, and optionally a bioconjugate group. A polymeric fluorophore may have a structure represented by: A-B-C or C-A-B, wherein A is a dye; B is a polymer comprising one or more hydrophobic unit(s) and one or more hydrophilic unit(s); and optionally C, wherein C, when present, comprises a bioconjugate group. Also described herein are compositions comprising the polymeric fluorophores and methods of preparing and using the same.

Polymeric fluorophores, compositions comprising the same, and methods of preparing and using the same

Described herein are chlorins, bacteriochlorins, methods and intermediates for the synthesis of bacteriochlorins, and methods of using such bacteriochlorins for, among other things, diagnostic and therapeutic purposes such as luminescent compounds in flow cytometry, and as active agents in photodynamic therapy (PDT).

Northern-southern route to synthesis of bacteriochlorins

Described herein are bacteriochlorins comprising an annulated isocyclic ring such as a compound Formula I: or a metal conjugate thereof, wherein: R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, R, and Z are each as defined herein. Also described are methods and intermediates for the synthesis of bacteriochlorins comprising an annulated isocyclic ring, and methods of using such bacteriochlorins for, among other things, diagnostic and therapeutic purposes such as, e.g., luminescent compounds in flow cytometry, and/or as active agents in photodynamic therapy (PDT).

Methods for making bacteriochlorin macrocycles comprising an annulated isocyclic ring and related compounds

A method of making a bacteriochlorin is carried out by condensing a pair of compounds of Formula II to produce the bacteriochlorin, wherein R is an acetal or aldehyde group. The condensing may be carried out in an organic solvent, preferably in the presence of an acid. The bacteriochlorins are useful for a variety of purposes such as active agents in photodynamic therapy, luminescent compounds in flow cytometry, solar cells, light harvesting arrays, and molecular memory devices.

De novo synthesis of bacteriochlorins

The present invention provides a method of detecting (e.g., by flow cytometry) a target compound, cell or particle, wherein the target is labelled with a detectable luminescent compound. The method comprises utilizing as the detectable luminescent compound a compound comprising a porphyrinic macrocycle such as a porphyrin, chlorin, bacteriochlorin, or isobacteriochlorin. In particular embodiments, the detectable luminescent compound comprises a compound of the formula A-A'-Z&#x2014;B&#x2032;&#x2014;B, wherein: A is a targeting group or member of a specific binding pair that specifically binds the detectable luminescent compound to the target compound, cell or particle; A&#x2032; is a linker group or covalent bond; B&#x2032; is a linker group or covalent bond; B is a water-soluble group; and Z is the porphyrinic macrocycle.

Porphyrinic compounds for use in flow cytometry

Bacteriochlorin of Formula I: wherein R is H or silyl are described, along with compositions containing the same and methods of making and using the same. 

Routes to trans A,B-substituted bacteriochlorins

Compound of Formula I: are described, along with compositions containing the same and methods of use thereof. 

Bacteriochlorin imides

Disclosure is provided for methods of preventing, removing or inhibiting microbial biofilm formation or microbial infection in a plant or plant part thereof, including applying thereto a treatment effective amount of an active compound as described herein, or an agriculturally acceptable salt thereof. Methods of enhancing a microbicide (e.g., including a copper, antibiotic, bacteriophage, etc.) and/or plant defense activator are also provided, including applying an active compound as described herein. Compositions comprising an active compound as described herein in an agriculturally acceptable carrier are also provided, and in some embodiments the compositions further include a microbicide (e.g., including copper, antibiotic, bacteriophage, etc.) and/or plant defense activator.

Inhibition of biofilms in plants with imidazole derivatives

A method of making a compound of Formula I' comprises reacting a compound of the formula DLCHO, with a compound of the formula to produce the compound of Formula I&#x2032;. Methods of using the compounds are also described, particularly as intermediates for the synthesis of porphyrin rods, which porphyrin rods are in turn useful for (among other things) the production of molecular memory devices.

Geometric synthesis of porphyrin rods

The present invention provides a method of detecting (e.g., by flow cytometry) a target compound, cell or particle, wherein the target is labelled with a detectable luminescent compound. The method comprises utilizing as the detectable luminescent compound a compound comprising a porphyrinic macrocycle such as a porphyrin, chlorin, bacteriochlorin, or isobacteriochlorin. In particular embodiments, the detectable luminescent compound comprises a compound of the formula A-A'-Z-B&#x2032;-B, wherein: A is a targeting group or member of a specific binding pair that specifically binds the detectable luminescent compound to the target compound, cell or particle; A&#x2032; is a linker group or covalent bond; B&#x2032; is a linker group or covalent bond; B is a water-soluble group; and Z is the porphyrinic macrocycle.

This invention provides a new procedure for attaching molecules to semiconductor surfaces, in particular silicon. The molecules, which include, but are not limited to porphyrins and ferrocenes, have been previously shown to be attractive candidates for molecular-based information storage. The new attachment procedure is simple, can be completed in short times, requires minimal amounts of material, is compatible with diverse molecular functional groups, and in some instances affords unprecedented attachment motifs. These features greatly enhance the integration of the molecular materials into the processing steps that are needed to create hybrid molecular/semiconductor information storage devices.

High-temperature attachment of organic molecules to substrates

Growing community of inventors

Raleigh, NC, United States of America

Jonathan S Lindsey