Search Results - "GEIER, J"

Trends and current spectrum of contact allergy in Central Europe: results of the Information Network of Departments of Dermatology (IVDK) 2007–2018 by Uter, W., Gefeller, O., Mahler, V., Geier, J.

“…Summary Background Changing patterns of exposure lead to changes in the spectrum of contact allergy in the general population and in patients patch tested for…”
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Diboron(4) Compounds: From Structural Curiosity to Synthetic Workhorse by Neeve, Emily C, Geier, Stephen J, Mkhalid, Ibraheem A. I, Westcott, Stephen A, Marder, Todd B

“…Although known for over 90 years, only in the past two decades has the chemistry of diboron(4) compounds been extensively explored. Many interesting structural…”
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Lutidine/B(C6F5)3: At the Boundary of Classical and Frustrated Lewis Pair Reactivity by Geier, Stephen J, Stephan, Douglas W

“…Classical Lewis acid−base adducts, previously thought to be unreactive, can provide access to the unique reactivity of frustrated Lewis pairs. This was…”
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‘The need for dose–response studies: time for a reminder?’ – reply from the authors by Buhl, T., Geier, J.

“…Linked Articles: Shuster. Br J Dermatol 2020; 183:1148. Heetfeld et al. Br J Dermatol 2020; 183:139–145…”
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Surveillance of contact allergies: methods and results of the Information Network of Departments of Dermatology (IVDK) by Schnuch, A., Geier, J., Lessmann, H., Arnold, R., Uter, W.

“…Contact allergy (CA) surveillance networks provide information to a multitude of stakeholders, which is indispensable for evidence‐based decision‐making in the…”
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Contact allergy to preservatives. Analysis of IVDK data 1996-2009 by Schnuch, A., Lessmann, H., Geier, J., Uter, W.

“…Summary Background  Preservatives are well‐known and important contact allergens. Objectives  To examine the frequency of sensitization to preservatives,…”
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Clinicians vs. epidemiologists: patch testing with methyldibromo glutaronitrile as a controversial issue by Schnuch, A., Schubert, S., Geier, J.

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M2(m‑dobdc) (M = Mg, Mn, Fe, Co, Ni) Metal–Organic Frameworks Exhibiting Increased Charge Density and Enhanced H2 Binding at the Open Metal Sites by Kapelewski, Matthew T, Geier, Stephen J, Hudson, Matthew R, Stück, David, Mason, Jarad A, Nelson, Jocienne N, Xiao, Dianne J, Hulvey, Zeric, Gilmour, Elizabeth, FitzGerald, Stephen A, Head-Gordon, Martin, Brown, Craig M, Long, Jeffrey R

“…The well-known frameworks of the type M2(dobdc) (dobdc4– = 2,5-dioxido-1,4-benzenedicarboxylate) have numerous potential applications in gas storage and…”
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Activation of H2 by Phosphinoboranes R2PB(C6F5)2 by Geier, Stephen J, Gilbert, Thomas M, Stephan, Douglas W

“…Phosphinoboranes that combine bulky electron-rich phosphides and electron deficient B(C6F5)2 fragments produce monomeric phosphinoboranes that undergo facile…”
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Towards circular plastics: Density and MFR prediction of PE with IR spectroscopic techniques by Bredács, M., Geier, J., Barretta, C., Horvath, R., Geiser, M., Ander, K., Oreski, G., Gergely, S.

“…The high variety of tailor fitted molecular structures of polyethylene (PE) is very beneficial to fulfill requirements of various applications, however it…”
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The Phosphinoboration of N‐Heterocycles by Geier, Stephen J., Vogels, Christopher M., Mellonie, Niall R., Daley, Erika N., Decken, Andreas, Doherty, Simon, Westcott, Stephen A.

“…The addition of phosphinoboronate ester Ph2PBpin (pin=1,2‐O2C2Me4) (1) to a number of different N‐heterocycles has been investigated. Reaction of 1 with…”
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On the two high-metallicity DLAs at z = 2.412 and 2.583 towards Q 0918+1636 by Fynbo, J. P. U., Geier, S. J., Christensen, L., Gallazzi, A., Krogager, J.-K., Krühler, T., Ledoux, C., Maund, J. R., Møller, P., Noterdaeme, P., Rivera-Thorsen, T., Vestergaard, M.

“…The quasar Q0918+1636 (z = 3.07) has two intervening high-metallicity Damped Lyman α Absorbers (DLAs) along the line of sight, at redshifts of z = 2.412 and…”
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Contact sensitization in patients with suspected cosmetic intolerance: results of the IVDK 2006-2011 by Dinkloh, A., Worm, M., Geier, J., Schnuch, A., Wollenberg, A.

“…Background Ingredients of leave‐on cosmetics and body care products may sensitize. However, not every case of cosmetic intolerance is due to contact…”
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The Phosphinoboration Reaction by Daley, Erika N., Vogels, Christopher M., Geier, Stephen J., Decken, Andreas, Doherty, Simon, Westcott, Stephen A.

“…The synthesis of phosphinoboronate esters containing a single PB bond is reported, together with preliminary reactivity studies towards a range of organic…”
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The frequency of specific contact allergies is reduced in patients with psoriasis by Claßen, A., Buhl, T., Schubert, S., Worm, M., Bauer, A., Geier, J., Molin, S.

“…Summary Background Earlier studies suggested an inverse association between contact allergy and psoriasis, although the results of clinical studies have been…”
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Diastereoselective Pt Catalyzed Cycloisomerization of Polyenes to Polycycles by Geier, Michael J, Gagné, Michel R

“…Application of a tridentate NHC containing pincer ligand to Pt catalyzed cascade cyclization reactions has allowed for the catalytic, diastereoselective…”
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Challenging a paradigm: skin sensitivity to sodium lauryl sulfate is independent of atopic diathesis by Heetfeld, A.B., Schill, T., Schröder, S.S., Forkel, S., Mahler, V., Pfützner, W., Schön, M.P., Geier, J., Buhl, T.

“…Summary Background Sodium lauryl sulfate (SLS) is the best‐studied detergent in irritant contact dermatitis. In atopic dermatitis, the two major…”
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From Classical Adducts to Frustrated Lewis Pairs: Steric Effects in the Interactions of Pyridines and B(C6F5)3 by Geier, Stephen J, Gille, Austin L, Gilbert, Thomas M, Stephan, Douglas W

“…The pyridine adducts of B(C6F5)3, (4-tBu)C5H4NB(C6F5)3 1, ((2-Me)C5H4N)B(C6F5)3 2, ((2-Et)C5H4N)B(C6F5)3 3, ((2-Ph)C5H4N)B(C6F5)3 4, ((2-C5H4N)C5H4N)B(C6F5)3…”
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Synthesis and Reactivity of the Phosphinoboranes R2PB(C6F5)2 by Geier, Stephen J, Gilbert, Thomas M, Stephan, Douglas W

“…The phosphinoboranes [R2PB(C6F5)2]2 (R = Et 1, Ph 2) and R2PB(C6F5)2 (R = tBu 3, Cy 4, Mes 5) were synthesized from the reaction of (C6F5)2BCl and the…”
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Frustrated Lewis Pairs and Ring-Opening of THF, Dioxane, and Thioxane by Birkmann, Birgit, Voss, Tanja, Geier, Stephen J, Ullrich, Matthias, Kehr, Gerald, Erker, Gerhard, Stephan, Douglas W

“…The reaction of tBu2PH and B(p-C6F4H)3 in THF afforded tBu2(H)P(CH2)4OB(p-C6F4H)3 (1). Similarly, reactions of N-bases with a THF solution of B(C6F5)3 led to…”
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