E
Elisabeth Irran
Researcher at Technical University of Berlin
Publications - 159
Citations - 5004
Elisabeth Irran is an academic researcher from Technical University of Berlin. The author has contributed to research in topics: Crystal structure & Catalysis. The author has an hindex of 35, co-authored 152 publications receiving 4334 citations. Previous affiliations of Elisabeth Irran include RWTH Aachen University & Technische Universität Darmstadt.
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Journal ArticleDOI
Melem (2,5,8-triamino-tri-s-triazine), an important intermediate during condensation of melamine rings to graphitic carbon nitride: synthesis, structure determination by X-ray powder diffractometry, solid-state NMR, and theoretical studies.
TL;DR: A good agreement was found between the observed and calculated structural parameters and also for the vibrational frequencies of melem according to temperature-dependent X-ray powder diffractometry investigations above 560 degrees C, melem transforms into a graphite-like C-N material.
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From Bis(silylene) and Bis(germylene) Pincer-Type Nickel(II) Complexes to Isolable Intermediates of the Nickel-Catalyzed Sonogashira Cross-Coupling Reaction
Daniel Gallego,Andreas Brück,Elisabeth Irran,Florian Meier,Martin Kaupp,Matthias Driess,John F. Hartwig +6 more
TL;DR: The results reveal a general reaction mechanism for the Ni-based Sonogashira coupling and broaden the application of metallylenes as strong σ-donor ligands for catalytic transformations.
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Pushing the σ‐Donor Strength in Iridium Pincer Complexes: Bis(silylene) and Bis(germylene) Ligands Are Stronger Donors than Bis(phosphorus(III)) Ligands
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Hollow ferrocenyl coordination polymer microspheres with micropores in shells prepared by Ostwald ripening.
Jia Huo,Li Wang,Elisabeth Irran,Haojie Yu,Jingming Gao,Dengsen Fan,Bao Li,Jianjun Wang,Wenbing Ding,Abid Muhammad Amin,Chao Li,Liang Ma +11 more
TL;DR: Hollow coordination polymer microspheres with microporous shells are formed by a one-pot solvothermal reaction without any additional template, and it is confirmed that the Ostwald ripening mechanism is responsible for the formation of hollow cavities with controllable size.
Journal ArticleDOI
Caboxamycin, a new antibiotic of the benzoxazole family produced by the deep-sea strain Streptomyces sp. NTK 937*
Claudia Hohmann,Kathrin Schneider,Christina Bruntner,Elisabeth Irran,Graeme J. Nicholson,Alan T. Bull,Amanda Jones,Roselyn Brown,James E. M. Stach,Michael Goodfellow,Winfried Beil,Marco Krämer,Johannes F. Imhoff,Roderich D. Süssmuth,Hans-Peter Fiedler +14 more
TL;DR: Caboxamycin, a new benzoxazole antibiotic, was detected by HPLC-diode array screening in extracts of the marine strain Streptomyces sp.