Year |
Citation |
Score |
2021 |
Bendix J, Bechgaard K, Christensen JB. A new donor for charge-transfer systems: synthesis and properties of 2,4,7,9-tetramethyl-1,6-dithiapyrene (TMDTP) and structure of (TMDTP)(PF)·2THF and TMDTP-TCNQ. Rsc Advances. 11: 14607-14614. PMID 35423969 DOI: 10.1039/d1ra00587a |
0.425 |
|
2015 |
Petersen JF, Tortzen CG, Pittelkow M, Christensen JB. Synthesis and properties of chiral internally branched PAMAM-dendrimers Tetrahedron. 71: 1109-1116. DOI: 10.1016/J.Tet.2014.12.080 |
0.561 |
|
2014 |
Christensen JB, Sørensen JN, Schaumburg K, Bechgaard K. 4,8-bisallyl-2,6-dimethylnaphthalene-1,5-diyl diacetate Molbank. 2014. DOI: 10.3390/M812 |
0.526 |
|
2012 |
Pittelkow M, Nielsen CB, Brock-Nannestad T, Schau-Magnussen M, Christensen JB. A peri-Cyclised Naphthalene Dimer: Synthesis and Properties of an Unusual Vilsmeier-Haack Product of 1,3,6,8-Tetramethoxynaphthalene (Eur. J. Org. Chem. 26/2012) European Journal of Organic Chemistry. 2012: n/a-n/a. DOI: 10.1002/Ejoc.201290069 |
0.527 |
|
2012 |
Pittelkow M, Nielsen CB, Brock-Nannestad T, Schau-Magnussen M, Christensen JB. A peri-cyclised naphthalene dimer: Synthesis and properties of an unusual Vilsmeier-Haack product of 1,3,6,8-tetramethoxynaphthalene European Journal of Organic Chemistry. 4931-4936. DOI: 10.1002/Ejoc.201200512 |
0.54 |
|
2011 |
Pittelkow M, Brock-Nannestad T, Bendix J, Christensen JB. Metallocorrole dendrimers: Sensitive corrole-chromium(V)-nitride spin probes for studying the solution structure of dendrimers Inorganic Chemistry. 50: 5867-5869. PMID 21634364 DOI: 10.1021/Ic200739Y |
0.509 |
|
2010 |
Nielsen CB, Brock-Nannestad T, Reenberg TK, Hammershøj P, Christensen JB, Stouwdam JW, Pittelkow M. Organic light-emitting diodes from symmetrical and unsymmetrical π-extended tetraoxa[8]circulenes. Chemistry (Weinheim An Der Bergstrasse, Germany). 16: 13030-4. PMID 20967912 DOI: 10.1002/Chem.201002261 |
0.482 |
|
2010 |
Nielsen CB, Brock-Nannestad T, Reenberg TK, Hammershøj P, Christensen JB, Stouwdam JW, Pittelkow M. Cover Picture: Organic Light-Emitting Diodes from Symmetrical and Unsymmetrical π-Extended Tetraoxa[8]circulenes (Chem. Eur. J. 44/2010) Chemistry - a European Journal. 16: 13001-13001. DOI: 10.1002/Chem.201090217 |
0.485 |
|
2010 |
Nielsen CB, Brock-Nannestad T, Reenberg TK, Hammershøj P, Christensen JB, Stouwdam JW, Pittelkow M. Organic light-emitting diodes from symmetrical and unsymmetrical π-extended tetraoxa[8]circulenes Chemistry - a European Journal. 16: 13030-13034. DOI: 10.1002/chem.201002261 |
0.423 |
|
2009 |
Thomas H, Stuhr-Hansen N, Westerlund F, Laursen BW, Magnussen M, Sørensen HO, Bjørnholm T, Christensen JB. Microwave-assisted McMurry polymerization utilizing low-valent titanium for the synthesis of poly 2,6-[1,5-bis(dodecyloxy)naphthylene vinylene] (PNV) Tetrahedron Letters. 50: 7374-7378. DOI: 10.1016/J.Tetlet.2009.10.083 |
0.303 |
|
2009 |
Pittelkow M, Nielsen CB, Kadziola A, Christensen JB. Molecular recognition: Minimizing the acid-base interaction of a tunable host-guest system changes the selectivity of binding Journal of Inclusion Phenomena and Macrocyclic Chemistry. 63: 257-266. DOI: 10.1007/S10847-008-9515-4 |
0.531 |
|
2008 |
Pittelkow M, Brock-Nannestad T, Moth-Poulsen K, Christensen JB. Chiral dendrimer encapsulated Pd and Rh nanoparticles Chemical Communications. 2358-2360. PMID 18473069 DOI: 10.1039/B801215F |
0.508 |
|
2008 |
Munch H, Hansen JS, Pittelkow M, Christensen JB, Boas U. A new efficient synthesis of isothiocyanates from amines using di-tert-butyl dicarbonate Tetrahedron Letters. 49: 3117-3119. DOI: 10.1016/J.Tetlet.2008.03.045 |
0.542 |
|
2007 |
Shinagawa J, Kurosaki Y, Zhang F, Parker C, Brown SE, Jérome D, Christensen JB, Bechgaard K. Superconducting state of the organic conductor (TMTSF)2ClO4. Physical Review Letters. 98: 147002. PMID 17501305 DOI: 10.1103/Physrevlett.98.147002 |
0.448 |
|
2007 |
Shinagawa J, Kurosaki Y, Zhang F, Parker C, Brown SE, Jérome D, Christensen JB, Bechgaard K. Superconducting state of the organic conductor (TMTSF)2ClO4 Physical Review Letters. 98. DOI: 10.1103/PhysRevLett.98.147002 |
0.358 |
|
2007 |
Hammershøj P, Jessing M, Madsen A, Jensen KJ, Christensen JB, Boas U. X-ray crystal structure of a highly functionalized thiophene as a new backbone amide linker for solid-phase peptide synthesis. Relationship between crystal structure and reactivity International Journal of Peptide Research and Therapeutics. 13: 209-212. DOI: 10.1007/S10989-006-9068-6 |
0.337 |
|
2007 |
Pittelkow M, Lewinsky R, Christensen JB. Mono carbamate protection of aliphatic diamines using alkyl phenyl carbonates Organic Syntheses. 84: 209-214. DOI: 10.1002/0471264229.Os084.21 |
0.509 |
|
2006 |
Pittelkow M, Boas U, Christensen JB. Carbocations in action. Design, synthesis, and evaluation of a highly acid-sensitive naphthalene-based backbone amide linker for solid-phase synthesis. Organic Letters. 8: 5817-20. PMID 17134280 DOI: 10.1021/Ol062410J |
0.567 |
|
2006 |
Jessing M, Brandt M, Jensen KJ, Christensen JB, Boas U. Thiophene backbone amide linkers, a new class of easily prepared and highly acid-labile linkers for solid-phase synthesis Journal of Organic Chemistry. 71: 6734-6741. PMID 16930022 DOI: 10.1021/Jo060687R |
0.352 |
|
2006 |
Pittelkow M, Reenberg TK, Nielsen KT, Magnussen MJ, Sølling TI, Krebs FC, Christensen JB. Synthesis, structure, and properties of 4,7-dimethoxybenzo[c]tellurophene: a molecular pyroelectric material. Angewandte Chemie (International Ed. in English). 45: 5666-70. PMID 16858711 DOI: 10.1002/Anie.200601298 |
0.52 |
|
2006 |
Pittelkow M, Boas U, Christensen JB. Carbocations in action. Design, synthesis, and evaluation of a highly acid-sensitive naphthalene-based backbone amide linker for solid-phase synthesis Organic Letters. 8: 5817-5820. DOI: 10.1021/ol062410j |
0.494 |
|
2006 |
Hammershøj P, Reenberg TK, Pittelkow M, Nielsen CB, Hammerich O, Christensen JB. Synthesis and properties of 2,3-dialkynyl-1,4-benzoquinones European Journal of Organic Chemistry. 2786-2794. DOI: 10.1002/Ejoc.200600081 |
0.566 |
|
2006 |
Pittelkow M, Reenberg TK, Nielsen KT, Magnussen MJ, Sølling TI, Krebs FC, Christensen JB. Synthesis, structure, and properties of 4,7-dimethoxybenzo[c]tellurophene: A molecular pyroelectric material Angewandte Chemie - International Edition. 45: 5666-5670. DOI: 10.1002/anie.200601298 |
0.461 |
|
2005 |
Pittelkow M, Nielsen CB, Broeren MA, van Dongen JL, van Genderen MH, Meijer EW, Christensen JB. Molecular recognition: comparative study of a tunable host-guest system by using a fluorescent model system and collision-induced dissociation mass spectrometry on dendrimers. Chemistry (Weinheim An Der Bergstrasse, Germany). 11: 5126-35. PMID 15991204 DOI: 10.1002/Chem.200401230 |
0.598 |
|
2005 |
Pittelkow M, Christensen JB, Sølling TI. Substituent effects on the stability of extended benzylic carbocations: a computational study of conjugation. Organic & Biomolecular Chemistry. 3: 2441-9. PMID 15976861 DOI: 10.1039/B504967A |
0.516 |
|
2005 |
Pittelkow M, Christensen JB. Convergent synthesis of internally branched PAMAM dendrimers. Organic Letters. 7: 1295-8. PMID 15787490 DOI: 10.1021/Ol050040D |
0.553 |
|
2005 |
Pittelkow M, Boas U, Jessing M, Jensen KJ, Christensen JB. Role of the peri-effect in synthesis and reactivity of highly substituted naphthaldehydes: A novel backbone amide linker for solid-phase synthesis Organic and Biomolecular Chemistry. 3: 508-514. PMID 15678190 DOI: 10.1039/B412971G |
0.585 |
|
2005 |
Pittelkow M, Christensen JB, Sølling TI. Substituent effects on the stability of extended benzylic carbocations: A computational study of conjugation Organic and Biomolecular Chemistry. 3: 2441-2449. DOI: 10.1039/b504967a |
0.433 |
|
2005 |
Pittelkow M, Christensen JB. Convergent synthesis of internally branched PAMAM dendrimers Organic Letters. 7: 1295-1298. DOI: 10.1021/ol050040d |
0.474 |
|
2005 |
Stuhr-Hansen N, Sørensen JK, Moth-Poulsen K, Christensen JB, Bjørnholm T, Nielsen MB. Synthetic protocols and building blocks for molecular electronics Tetrahedron. 61: 12288-12295. DOI: 10.1016/J.Tet.2005.09.106 |
0.302 |
|
2004 |
Broeren MA, van Dongen JL, Pittelkow M, Christensen JB, van Genderen MH, Meijer EW. Multivalency in the gas phase: the study of dendritic aggregates by mass spectrometry. Angewandte Chemie (International Ed. in English). 43: 3557-62. PMID 15293244 DOI: 10.1002/Anie.200453707 |
0.579 |
|
2004 |
Boas U, Christensen JB, Jensen KJ. Two dialkoxynaphthalene aldehydes as backbone amide linkers for solid-phase synthesis. Journal of Combinatorial Chemistry. 6: 497-503. PMID 15244410 DOI: 10.1021/Cc034056B |
0.343 |
|
2004 |
Moth-Poulsen K, Reenberg T, Björnholm T, Christensen JB. Microwave assisted condensation of aromatic methyl groups with aromatic aldehydes Synthetic Communications. 34: 2215-2221. DOI: 10.1081/Scc-120038503 |
0.305 |
|
2004 |
Pittelkow M, Kamounah FS, Boas U, Pedersen B, Christensen JB. TFFH as an excellent reagent for acylation of alcohols, thiols and dithiocarbamates Synthesis. 2485-2492. DOI: 10.1055/S-2004-831250 |
0.534 |
|
2004 |
Boas U, Gertz H, Christensen JB, Heegaard PMH. Facile synthesis of aliphatic isothiocyanates and thioureas on solid phase using peptide coupling reagents Tetrahedron Letters. 45: 269-272. DOI: 10.1016/J.Tetlet.2003.10.182 |
0.302 |
|
2004 |
Pittelkow M, Christensen JB, Meijer EW. Guest-host chemistry with dendrimers: Stable polymer assemblies by rational design Journal of Polymer Science, Part a: Polymer Chemistry. 42: 3792-3799. DOI: 10.1002/Pola.20276 |
0.613 |
|
2004 |
Broeren MAC, van Dongen JLJ, Pittelkow M, Christensen JB, van Genderen MHP, Meijer EW. Cover Picture: Multivalency in the Gas Phase: The Study of Dendritic Aggregates by Mass Spectrometry (Angew. Chem. Int. Ed. 27/2004) Angewandte Chemie International Edition. 43: 3497-3497. DOI: 10.1002/Anie.200490086 |
0.562 |
|
2004 |
Broeren MAC, van Dongen JLJ, Pittelkow M, Christensen JB, van Genderen MHP, Meijer EW. Titelbild: Multivalency in the Gas Phase: The Study of Dendritic Aggregates by Mass Spectrometry (Angew. Chem. 27/2004) Angewandte Chemie. 116: 3579-3579. DOI: 10.1002/Ange.200490086 |
0.561 |
|
2003 |
Stuhr-Hansen N, Christensen JB, Harrit N, Bjørnholm T. Novel synthesis of protected thiol end-capped stilbenes and oligo(phenylenevinylene)s (OPVs). The Journal of Organic Chemistry. 68: 1275-82. PMID 12585865 DOI: 10.1021/Jo0263770 |
0.308 |
|
2003 |
Pittelkow M, Moth-Poulsen K, Boas U, Christensen JB. Poly(amidoamine)-dendrimer-stabilized Pd(0) nanoparticles as a catalyst for the Suzuki reaction Langmuir. 19: 7682-7684. DOI: 10.1021/La0348822 |
0.486 |
|
2003 |
Christensen JB, Bechgaard K. The chemistry of 1,6‐dioxapyrenes part 3 : Scope and limitations of an acid catalyzed ring‐closing reaction Journal of Heterocyclic Chemistry. 40: 757-761. DOI: 10.1002/Jhet.5570400503 |
0.52 |
|
2003 |
Christensen JB, Bechgaard K. The Chemistry of 1,6-Dioxapyrenes Part 3 [1,2]: Scope and Limitations of an Acid Catalyzed Ring-closing Reaction Journal of Heterocyclic Chemistry. 40: 757-761. |
0.42 |
|
2002 |
Boas U, Söntjens SH, Jensen KJ, Christensen JB, Meijer EW. New dendrimer-peptide host-guest complexes: towards dendrimers as peptide carriers. Chembiochem : a European Journal of Chemical Biology. 3: 433-9. PMID 12007177 DOI: 10.1002/1439-7633(20020503)3:5<433::Aid-Cbic433>3.0.Co;2-0 |
0.735 |
|
2002 |
Boas U, Brask J, Christensen JB, Jensen KJ. The ortho backbone amide linker (o-BAL) is an easily prepared and highly acid-labile handle for solid-phase synthesis. Journal of Combinatorial Chemistry. 4: 223-8. PMID 12005482 DOI: 10.1021/Cc010070H |
0.326 |
|
2002 |
Pittelkow M, Lewinsky R, Christensen JB. Selective synthesis of carbamate protected polyamines using alkyl phenyl carbonates Synthesis. 2195-2202. DOI: 10.1055/S-2002-34859 |
0.522 |
|
2001 |
Christensen JB. A simple method for synthesis of active esters of isonicotinic and picolinic acids Molecules. 6: 47-51. DOI: 10.3390/60100047 |
0.314 |
|
2001 |
Christensen JB, Bechgaard K, Paquignon G. Synthesis of13C-labelled tetramethyltetraselenafulvalene Journal of Labelled Compounds and Radiopharmaceuticals. 44: 1035-1041. DOI: 10.1002/Jlcr.525 |
0.49 |
|
2001 |
Christensen JB, Bechgaard K, Paquignon G. Carbon-11 labelling of MADAM in two different positions: A highly selective PET radioligand for the serotonin transporter Journal of Labelled Compounds and Radiopharmaceuticals. 44: 1013-1023. DOI: 10.1002/jlcr.523 |
0.361 |
|
2001 |
Christensen J, Nielsen M, van Haare J, Baars M, Janssen R, Meijer E. Synthesis and Properties of Redox-Active Dendrimers Containing Phenothiazines European Journal of Organic Chemistry. 2001: 2123-2128. DOI: 10.1002/1099-0690(200106)2001:11<2123::Aid-Ejoc2123>3.0.Co;2-Z |
0.449 |
|
1999 |
Hansen T, Itoua S, Kamounah FS, Christensen JB, Bjørnholm T, Schaumburg K, Bechgaard K, Wilkes SB. STM investigations of physisorbed monolayers of dialkoxy-substituted aromatics Journal of Materials Chemistry. 9: 1107-1113. DOI: 10.1039/A806617E |
0.489 |
|
1998 |
Boas U, Pedersen B, Christensen JB. Tetramethyl fluoro formamidinium hexafluorophoshate - An improved synthesis and some new uses Synthetic Communications. 28: 1223-1231. DOI: 10.1080/00397919808005964 |
0.311 |
|
1998 |
Laursen BW, Krebs FC, Nielsen MF, Bechgaard K, Christensen JB, Harrit N. 2,6,10-Tris(dialkylamino)trioxatriangulenium ions. Synthesis, structure, and properties of exceptionally stable carbenium ions Journal of the American Chemical Society. 120: 12255-12263. DOI: 10.1021/Ja982550R |
0.414 |
|
1998 |
Faldt A, Pedersen MJ, Krogh TP, Hviid L, Christensen JB. Preparation and properties of some new extended tetrathiafulvalene (TTF) derivatives Synthetic Metals. 94: 307-310. DOI: 10.1016/S0379-6779(98)00027-7 |
0.33 |
|
1997 |
Mortensen MB, Schlüter A, Sørensen J, Christensen JB. A convenient synthesis of 1,6-dioxapyrene-2,7-dicarboxylic acid diethyl ester Acta Chemica Scandinavica. 51: 807-809. DOI: 10.3891/Acta.Chem.Scand.51-0807 |
0.302 |
|
1996 |
Fischer E, Larsen J, Christensen JB, Fourmigué M, Madsen HG, Harrit N. Synthesis of New Sulfur Heteroaromatics Isoelectronic with Dibenzo[g,p]chrysene by Photocyclization of Thienyl- and Phenyl-Substituted Ethenes. The Journal of Organic Chemistry. 61: 6997-7005. PMID 11667599 DOI: 10.1021/Jo960022X |
0.33 |
|
1996 |
Christensen JB, Schiødt N, Bechgaard K, Buch-Rasmussen T, Robinson WT, Timmerman-Vaughan DJ, Homsi MN, Kuske FKH, Haugg M, Trabesinger-Rüf N, Weinhold EG. Preparation and Properties of N,N,N',N'-Tetrasubstituted 1,4-Benzenediamines. Acta Chemica Scandinavica. 50: 1013-1019. DOI: 10.3891/Acta.Chem.Scand.50-1013 |
0.432 |
|
1996 |
Christensen JB, Schiødt NC, Bechgaard K, Buch-Rasmussen T. Preparation and properties of N,N,N′,N′-tetrasubstituted 1,4-benzenediamines Acta Chemica Scandinavica. 50: 1013-1019. |
0.374 |
|
1994 |
Kulys J, Buch-Rasmussen T, Bechgaard K, Razumas V, Kazlauskaite J, Marcinkeviciene J, Christensen JB, Hansen HE. Study of the new electron transfer mediators in glucose oxidase catalysis Journal of Molecular Catalysis. 91: 407-420. DOI: 10.1016/0304-5102(94)00042-5 |
0.473 |
|
1994 |
Kulys J, Razumas V, Kazlauskaite J, Marcinkeviciene J, Buch-Rasmussen T, Hansen HE, Bechgaard K, Christensen JB, Frederiksen P. Electrocatalytical oxidation of glucose on graphite using covalently immobilized glucose oxidase and 1,6-dithia- and 1,6-dioxapyrenes as mediators Electroanalysis. 6: 740-745. DOI: 10.1002/Elan.1140060905 |
0.442 |
|
1993 |
Barthel E, Kriza G, Quirion G, Wzietek P, Jérome D, Christensen JB, Jorgensen M, Bechgaard K. Conduction noise and motional narrowing of the nuclear magnetic resonance line in sliding spin-density waves. Physical Review Letters. 71: 2825-2828. PMID 10054785 DOI: 10.1103/PhysRevLett.71.2825 |
0.353 |
|
1993 |
Kulys J, Buch-Rasmussen T, Bechgaard K, Marcinkeviciene J, Christensen JB, Hansen HE. Kinetics of glucose oxidase catalyzed electron transfer mediated by sulfur and selenium compounds. Febs Letters. 329: 205-9. PMID 8354396 DOI: 10.1016/0014-5793(93)80222-G |
0.451 |
|
1993 |
Hjorth M, Thorup N, Christensen JB, Bechgaard K. Crystal structure of two isostructural tetramethyldioxapyrene salts Zeitschrift Fur Kristallographie - New Crystal Structures. 207: 91-101. DOI: 10.1524/Zkri.1993.207.Part-1.91 |
0.455 |
|
1993 |
Barthel E, Quirion G, Wzietek P, Jérome D, Christensen JB, Jorgensen M, Bechgaard K. Nmr in commensurate and incommensurate spin density waves Epl. 21: 87-92. DOI: 10.1209/0295-5075/21/1/015 |
0.456 |
|
1993 |
Kristian SH, Sorensen J, Schaumburg K, Bechgaard K, Christensen JB. Preparation of some 4, 8-dimethoxy-diformyl-naphthalenes Synthetic Communications. 23: 1905-1914. DOI: 10.1080/00397919308011292 |
0.419 |
|
1993 |
BARTHEL E, KRIZA G, QUIRION G, WZIETEK P, JÉROME D, CHRISTENSEN JB, JØRGENSEN M, BECHGAARD K. 13C NMR investigation of the linear and nonlinear dynamics of the spin-density wave of (TMTSF)2PF6 Le Journal De Physique Iv. 3: C2-231-C2-234. DOI: 10.1051/Jp4:1993246 |
0.458 |
|
1993 |
Barthel E, Quirion G, Wzietek P, Jérome D, Christensen JB, Jørgensen M, Bechgaard K. Motional narrowing of the nuclear magnetic resonance line by the sliding of spin-density waves Journal De Physique I. 3: 1501-1505. DOI: 10.1051/Jp1:1993195 |
0.444 |
|
1993 |
Christensen JB, Sylvester-Hvid K, Sørensen J, Schaumburg K, Bechgaard K, Henriksen L, Nielsen MF. 4,8-disubstituted derivatives of 1,5-dimethoxynaphthalene as donormolecules and an improved preparation of 1,5-Bismethylmercapto-4,8-diemthoxynapthalene Synthetic Metals. 56: 2128-2131. DOI: 10.1016/0379-6779(93)90385-A |
0.485 |
|
1993 |
Thorup N, Hjorth M, Christensen JB, Bechgaard K. Crystal structures containing dioxapyrene donors Synthetic Metals. 56: 2069-2072. DOI: 10.1016/0379-6779(93)90374-6 |
0.487 |
|
1993 |
Barthel E, Quirion G, Wzietek P, Jerome D, Christensen JB, Jørgensen M, Bechgaard K. Dynamic properties of commensurate and incommensurate spin density waves as probed by 13C NMR Synthetic Metals. 56: 2581-2586. DOI: 10.1016/0379-6779(93)90001-D |
0.462 |
|
1992 |
Thorup N, Hjorth M, Christensen JB, Bechgaard K. Structure of a charge-transfer complex of 3,8-diethyl-5,10-dimethyl-1,6-dioxapyrene (DEDMDOP) with 7,7,8,8-tetracyano-p-quinodimethane (TCNQ) Acta Crystallographica Section C Crystal Structure Communications. 48: 530-533. DOI: 10.1107/S0108270191010284 |
0.374 |
|
1991 |
Christensen JB, Johannsen I, Bechgaard K. Synthesis and properties of substituted 1,6-dioxapyrene donors Journal of Organic Chemistry. 56: 7055-7058. DOI: 10.1021/Jo00025A020 |
0.511 |
|
1991 |
Christensen JB, Larsen J, Johannsen I, Bechgaard K. Corbienes and dioxapyrenes - new weitz-type donors Synthetic Metals. 42: 2311-2313. DOI: 10.1016/0379-6779(91)91369-L |
0.48 |
|
1990 |
Bechgaard K, Lerstrup K, Jørgensen M, Johannsen I, Christensen J, Larsen J. New π-Electron Donors Molecular Crystals and Liquid Crystals Incorporating Nonlinear Optics. 181: 161-169. DOI: 10.1080/00268949008036001 |
0.504 |
|
Show low-probability matches. |