Search Results - "LAUHER, Joseph W"

Polydiacetylene-based ultrastrong bioorthogonal Raman probes for targeted live-cell Raman imaging by Tian, Sidan, Li, Haozheng, Li, Zhong, Tang, Huajun, Yin, Mingming, Chen, Yage, Wang, Shun, Gao, Yuting, Yang, Xiangliang, Meng, Fanling, Lauher, Joseph W., Wang, Ping, Luo, Liang

“…Live-cell Raman imaging based on bioorthogonal Raman probes with distinct signals in the cellular Raman-silent region (1800–2800 cm −1 ) has attracted great…”
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Single-Crystal-to-Single-Crystal Topochemical Polymerizations by Design by Lauher, Joseph W, Fowler, Frank W, Goroff, Nancy S

“…The polymerization of simple conjugated dienes has long been of interest: polydienes occur throughout Nature, and polyisoprene and its analogues form the basis…”
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Preparation and Structure of a Tubular Addition Polymer: A True Synthetic Nanotube by Hsu, Te-Jung, Fowler, Frank W, Lauher, Joseph W

“…The structure of a synthetic nanotube prepared by the solid-state polymerization of a stacked column of diacetylene-based macrocycles has been determined. A…”
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Preparation of Poly(diiododiacetylene), an Ordered Conjugated Polymer of Carbon and Iodine by Sun, Aiwu, Lauher, Joseph W., Goroff, Nancy S.

“…Conjugated organic polymers generally must include large substituents for stability, either contained within or appended to the polymer chain. In…”
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Weak Interactions Dominating the Supramolecular Self-Assembly in a Salt: A Designed Single-Crystal-to-Single-Crystal Topochemical Polymerization of a Terminal Aryldiacetylene by Li, Zhong, Fowler, Frank W, Lauher, Joseph W

“…Single-crystal-to-single-crystal (SCSC) topochemical polymerizations of diacetylenes can yield nearly defect-free conjugated polymer crystals unattainable by…”
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Poly(diiododiacetylene): Preparation, Isolation, and Full Characterization of a Very Simple Poly(diacetylene) by Luo, Liang, Wilhelm, Christopher, Sun, Aiwu, Grey, Clare P, Lauher, Joseph W, Goroff, Nancy S

“…Poly(diiodiacetylene), or PIDA, is a conjugated polymer containing the poly(diacetylene) (PDA) backbone but with only iodine atom substituents. The monomer…”
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Pressure-Induced Polymerization of Diiodobutadiyne in Assembled Cocrystals by Wilhelm, Christopher, Boyd, Stephen A, Chawda, Samrat, Fowler, Frank W, Goroff, Nancy S, Halada, Gary P, Grey, Clare P, Lauher, Joseph W, Luo, Liang, Martin, C. David, Parise, John B, Tarabrella, Cathy, Webb, Jeffrey A

“…Diiodobutadiyne forms cocrystals with bis(pyridyl)oxalamides in which the diyne alignment is near the ideal parameters for topochemical polymerization to the…”
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Single-Crystal-to-Single-Crystal Topochemical Polymerizations of a Terminal Diacetylene:  Two Remarkable Transformations Give the Same Conjugated Polymer by Ouyang, Xi, Fowler, Frank W, Lauher, Joseph W

“…Host−guest chemistry was used to prepare a cocrystal of a dipyridyl substituted oxalamide host and a resorcinol derivative of a terminal diacetylene. X-ray…”
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The Topochemical 1,6-Polymerization of a Triene by Hoang, Tram, Lauher, Joseph W, Fowler, Frank W

“…The first topochemical 1,6-polymerization of a triene has been observed. The required supramolecular structure for this polymerization was achieved by the π−π…”
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A Rational Approach to the Preparation of Polydipyridyldiacetylenes:  An Exercise in Crystal Design by Curtis, Sean M, Le, Nam, Fowler, Frank W, Lauher, Joseph W

“…Crystals have been designed for the purpose of carrying out the topochemical polymerization of two isomeric dipyridyldiacetylenes,…”
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Synthesis, Structure, and Metal Complexation Behavior of a New Type of Functionalized Chiral Phenanthroline Derivative by Plummer, Jacob M, Weitgenant, Jeremy A, Noll, Bruce C, Lauher, Joseph W, Wiest, Olaf, Helquist, Paul

“…SmI2 serves as an effective promoter for the coupling of 1,10-phenanthroline with an epoxide to generate a new class of chiral, functionalized ligands that…”
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A Versatile Molecular Trap Built from Hydrogen-Bonded Tiles by Lauher, Joseph W.

“…A molecular host structure accommodates a wide range of guests that are selected on size alone. A molecule trapped in a cage—more benignly referred to as a…”
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Molecular Symmetry and the Design of Molecular Solids:  The Oxalamide Functionality as a Persistent Hydrogen Bonding Unit by Coe, Seth, Kane, John J, Nguyen, Tam Luong, Toledo, Leticia M, Wininger, Eric, Fowler, Frank W, Lauher, Joseph W

“…A symmetry analysis based upon the structure of simple molecules and their anticipated intermolecular interactions can lead to successful predictions of…”
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Controlled Spacing of Metal Atoms via Ligand Hydrogen Bonds by Schauer, Caroline L, Matwey, Eric, Fowler, Frank W, Lauher, Joseph W

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Preparation of layered diacetylenes as a demonstration of strategies for supramolecular synthesis by Kane, John J, Liao, Ruey-Fen, Lauher, Joseph W, Fowler, Frank W

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Asymmetric Induction in 8π Electrocyclizations. Design of a Removable Chiral Auxiliary by Kim, Keunsoo, Lauher, Joseph W, Parker, Kathlyn A

“…The pseudo C 2 symmetric trans diphenyl oxazoline group acts as an effective chiral auxiliary in the 8π, 6π tandem electrocyclization of a substituted tetraene…”
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Designed Cocrystals Based on the Pyridine−Iodoalkyne Halogen Bond by Goroff, Nancy S, Curtis, Sean M, Webb, Jeffrey A, Fowler, Frank W, Lauher, Joseph W

“…Diiodobutadiyne (1) and diiodohexatriyne (2) form cocrystals with bispyridyl oxalamides and ureas, based on the halogen bond between the alkynyl iodine and…”
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A Supramolecular Solution to a Long-Standing Problem: The 1,6-Polymerization of a Triacetylene by Xiao, Jun, Yang, Meng, Lauher, Joseph W., Fowler, Frank W.

“…A topochemical polymerization of a triacetylene has been achieved by the synthesis of a host molecule specifically designed to preorganize a triacetylene…”
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Commensurate and Incommensurate Hydrogen Bonds. An Exercise in Crystal Engineering by Nguyen, Tam Luong, Fowler, Frank W, Lauher, Joseph W

“…Ureas characteristically form one-dimensional hydrogen-bonded α-networks with a repeat distance of about 4.60 Å. Oxamides form similar α-networks with a longer…”
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Design, Synthesis, and Biological Evaluation of Novel C14−C3′BzN-Linked Macrocyclic Taxoids by Sun, Liang, Geng, Xudong, Geney, Raphaël, Li, Yuan, Simmerling, Carlos, Li, Zhong, Lauher, Joseph W, Xia, Shujun, Horwitz, Susan B, Veith, Jean M, Pera, Paula, Bernacki, Ralph J, Ojima, Iwao

“…Novel macrocyclic paclitaxel congeners were designed to mimic the bioactive conformation of paclitaxel. Computational analysis of the “REDOR-Taxol” structure…”
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