Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 473 entries
Sorted by: Best Match Show Resources per page
Helical Threads: Enantiomerically Pure Carbo[6]Helicene Oligomers.

Chemistry (Weinheim an der Bergstrasse, Germany)

Schaack C, Sidler E, Trapp N, Diederich F.
PMID: 28922527
Chemistry. 2017 Oct 12;23(57):14153-14157. doi: 10.1002/chem.201703024. Epub 2017 Sep 18.

We report the synthesis of enantiomerically pure carbo[6]helicene oligomers with buta-1,3-diyne-1,4-diyl bridges between the helicene nuclei. The synthesis of monomeric (±)-2,15-bis[(triisopropylsilyl)ethynyl]carbo[6]helicene was achieved in 25 % yield over six steps. Pure (+)-(P)- and (-)-(M)-enantiomers were obtained by HPLC on...

Cite
Schaack C, Sidler E, Trapp N, et al. Helical Threads: Enantiomerically Pure Carbo[6]Helicene Oligomers. Chemistry. 2017;23(57):14153-14157doi: 10.1002/chem.201703024.
Schaack, C., Sidler, E., Trapp, N., & Diederich, F. (2017). Helical Threads: Enantiomerically Pure Carbo[6]Helicene Oligomers. Chemistry (Weinheim an der Bergstrasse, Germany), 23(57), 14153-14157. https://doi.org/10.1002/chem.201703024
Schaack, Cédric, et al. "Helical Threads: Enantiomerically Pure Carbo[6]Helicene Oligomers." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 23,57 (2017): 14153-14157. doi: https://doi.org/10.1002/chem.201703024
Schaack C, Sidler E, Trapp N, Diederich F. Helical Threads: Enantiomerically Pure Carbo[6]Helicene Oligomers. Chemistry. 2017 Oct 12;23(57):14153-14157. doi: 10.1002/chem.201703024. Epub 2017 Sep 18. PMID: 28922527.
Copy Download .nbib Format: NLM
Enantiopure Alleno-Acetylenic Helicages Containing Multiple Binding Sites.

Chemistry (Weinheim an der Bergstrasse, Germany)

Gidron O, Jirásek M, Wörle M, Diederich F.
PMID: 27723155
Chemistry. 2016 Nov 02;22(45):16172-16177. doi: 10.1002/chem.201603923. Epub 2016 Oct 10.

Enantiopure alleno-acetylenic ligands, containing two chiral allene moieties, assemble diastereoselectively with zinc(II) ions to form trinuclear triple-stranded helicates, featuring two internal cavity binding sites ("helicages"). The addition of cycloalkanes or heteroalicycles results in inclusion complex formation with two guest...

Cite
Gidron O, Jirásek M, Wörle M, et al. Enantiopure Alleno-Acetylenic Helicages Containing Multiple Binding Sites. Chemistry. 2016;22(45):16172-16177doi: 10.1002/chem.201603923.
Gidron, O., Jirásek, M., Wörle, M., & Diederich, F. (2016). Enantiopure Alleno-Acetylenic Helicages Containing Multiple Binding Sites. Chemistry (Weinheim an der Bergstrasse, Germany), 22(45), 16172-16177. https://doi.org/10.1002/chem.201603923
Gidron, Ori, et al. "Enantiopure Alleno-Acetylenic Helicages Containing Multiple Binding Sites." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 22,45 (2016): 16172-16177. doi: https://doi.org/10.1002/chem.201603923
Gidron O, Jirásek M, Wörle M, Diederich F. Enantiopure Alleno-Acetylenic Helicages Containing Multiple Binding Sites. Chemistry. 2016 Nov 02;22(45):16172-16177. doi: 10.1002/chem.201603923. Epub 2016 Oct 10. PMID: 27723155.
Copy Download .nbib Format: NLM
QSAR Toolbox - workflow and major functionalities.

SAR and QSAR in environmental research

Dimitrov SD, Diderich R, Sobanski T, Pavlov TS, Chankov GV, Chapkanov AS, Karakolev YH, Temelkov SG, Vasilev RA, Gerova KD, Kuseva CD, Todorova ND, Mehmed AM, Rasenberg M, Mekenyan OG.
PMID: 26892800
SAR QSAR Environ Res. 2016 Mar;27(3):203-219. doi: 10.1080/1062936X.2015.1136680. Epub 2016 Feb 19.

The OECD QSAR Toolbox is a software application intended to be used by governments, the chemical industry and other stakeholders in filling gaps in (eco)toxicity data needed for assessing the hazards of chemicals. The development and release of the...

Cite
Dimitrov SD, Diderich R, Sobanski T, et al. QSAR Toolbox - workflow and major functionalities. SAR QSAR Environ Res. 2016;27(3):203-219doi: 10.1080/1062936X.2015.1136680.
Dimitrov, S. D., Diderich, R., Sobanski, T., Pavlov, T. S., Chankov, G. V., Chapkanov, A. S., Karakolev, Y. H., Temelkov, S. G., Vasilev, R. A., Gerova, K. D., Kuseva, C. D., Todorova, N. D., Mehmed, A. M., Rasenberg, M., & Mekenyan, O. G. (2016). QSAR Toolbox - workflow and major functionalities. SAR and QSAR in environmental research, 27(3), 203-219. https://doi.org/10.1080/1062936X.2015.1136680
Dimitrov, S D, et al. "QSAR Toolbox - workflow and major functionalities." SAR and QSAR in environmental research vol. 27,3 (2016): 203-219. doi: https://doi.org/10.1080/1062936X.2015.1136680
Dimitrov SD, Diderich R, Sobanski T, Pavlov TS, Chankov GV, Chapkanov AS, Karakolev YH, Temelkov SG, Vasilev RA, Gerova KD, Kuseva CD, Todorova ND, Mehmed AM, Rasenberg M, Mekenyan OG. QSAR Toolbox - workflow and major functionalities. SAR QSAR Environ Res. 2016 Mar;27(3):203-219. doi: 10.1080/1062936X.2015.1136680. Epub 2016 Feb 19. PMID: 26892800.
Copy Download .nbib Format: NLM
Respiratory disease caused by exposure to biomass fuels.

European radiology

Diederich S.
PMID: 27519807
Eur Radiol. 2003 Oct;13(10):2247-8. doi: 10.1007/s00330-003-1930-8.

No abstract available.

Cite
Diederich S. Respiratory disease caused by exposure to biomass fuels. Eur Radiol. 2003;13(10):2247-8doi: 10.1007/s00330-003-1930-8.
Diederich, S. (2003). Respiratory disease caused by exposure to biomass fuels. European radiology, 13(10), 2247-8. https://doi.org/10.1007/s00330-003-1930-8
Diederich, Stefan. "Respiratory disease caused by exposure to biomass fuels." European radiology vol. 13,10 (2003): 2247-8. doi: https://doi.org/10.1007/s00330-003-1930-8
Diederich S. Respiratory disease caused by exposure to biomass fuels. Eur Radiol. 2003 Oct;13(10):2247-8. doi: 10.1007/s00330-003-1930-8. PMID: 27519807.
Copy Download .nbib Format: NLM
Breakthrough in tracking tumor erythropoietin receptor expression.

Chinese clinical oncology

Morceau F, Diederich M.
PMID: 25841402
Chin Clin Oncol. 2012 Dec;1(2):24. doi: 10.3978/j.issn.2304-3865.2012.12.05.

No abstract available.

Cite
Morceau F, Diederich M. Breakthrough in tracking tumor erythropoietin receptor expression. Chin Clin Oncol. 2012;1(2):24doi: 10.3978/j.issn.2304-3865.2012.12.05.
Morceau, F., & Diederich, M. (2012). Breakthrough in tracking tumor erythropoietin receptor expression. Chinese clinical oncology, 1(2), 24. https://doi.org/10.3978/j.issn.2304-3865.2012.12.05
Morceau, Franck, and Diederich, Marc. "Breakthrough in tracking tumor erythropoietin receptor expression." Chinese clinical oncology vol. 1,2 (2012): 24. doi: https://doi.org/10.3978/j.issn.2304-3865.2012.12.05
Morceau F, Diederich M. Breakthrough in tracking tumor erythropoietin receptor expression. Chin Clin Oncol. 2012 Dec;1(2):24. doi: 10.3978/j.issn.2304-3865.2012.12.05. PMID: 25841402.
Copy Download .nbib Format: NLM
The Venus flytrap attracts insects by the release of volatile organic compounds.

Journal of experimental botany

Kreuzwieser J, Scheerer U, Kruse J, Burzlaff T, Honsel A, Alfarraj S, Georgiev P, Schnitzler JP, Ghirardo A, Kreuzer I, Hedrich R, Rennenberg H.
PMID: 25998903
J Exp Bot. 2015 Jun;66(11):3429. doi: 10.1093/jxb/erv242. Epub 2015 May 21.

No abstract available.

Cite
Kreuzwieser J, Scheerer U, Kruse J, et al. The Venus flytrap attracts insects by the release of volatile organic compounds. J Exp Bot. 2015;66(11):3429doi: 10.1093/jxb/erv242.
Kreuzwieser, J., Scheerer, U., Kruse, J., Burzlaff, T., Honsel, A., Alfarraj, S., Georgiev, P., Schnitzler, J. P., Ghirardo, A., Kreuzer, I., Hedrich, R., & Rennenberg, H. (2015). The Venus flytrap attracts insects by the release of volatile organic compounds. Journal of experimental botany, 66(11), 3429. https://doi.org/10.1093/jxb/erv242
Kreuzwieser, Jürgen, et al. "The Venus flytrap attracts insects by the release of volatile organic compounds." Journal of experimental botany vol. 66,11 (2015): 3429. doi: https://doi.org/10.1093/jxb/erv242
Kreuzwieser J, Scheerer U, Kruse J, Burzlaff T, Honsel A, Alfarraj S, Georgiev P, Schnitzler JP, Ghirardo A, Kreuzer I, Hedrich R, Rennenberg H. The Venus flytrap attracts insects by the release of volatile organic compounds. J Exp Bot. 2015 Jun;66(11):3429. doi: 10.1093/jxb/erv242. Epub 2015 May 21. PMID: 25998903; PMCID: PMC4449555.
Copy Download .nbib Format: NLM
Strongly enhanced orbital moments and anisotropies of adatoms on the Ag(001) surface.

Physical review letters

Nonas B, Cabria I, Zeller R, Dederichs PH, Huhne T, Ebert H.
PMID: 11289876
Phys Rev Lett. 2001 Mar 05;86(10):2146-9. doi: 10.1103/PhysRevLett.86.2146.

We present ab initio calculations for orbital moments and anisotropy energies of 3d and 5d adatoms on the Ag(001) surface, based on density functional theory, including Brooks' orbital polarization (OP) term, and applying a fully relativistic Korringa-Kohn-Rostoker-Green's function method....

Cite
Nonas B, Cabria I, Zeller R, et al. Strongly enhanced orbital moments and anisotropies of adatoms on the Ag(001) surface. Phys Rev Lett. 2001;86(10):2146-9doi: 10.1103/PhysRevLett.86.2146.
Nonas, B., Cabria, I., Zeller, R., Dederichs, P. H., Huhne, T., & Ebert, H. (2001). Strongly enhanced orbital moments and anisotropies of adatoms on the Ag(001) surface. Physical review letters, 86(10), 2146-9. https://doi.org/10.1103/PhysRevLett.86.2146
Nonas, B, et al. "Strongly enhanced orbital moments and anisotropies of adatoms on the Ag(001) surface." Physical review letters vol. 86,10 (2001): 2146-9. doi: https://doi.org/10.1103/PhysRevLett.86.2146
Nonas B, Cabria I, Zeller R, Dederichs PH, Huhne T, Ebert H. Strongly enhanced orbital moments and anisotropies of adatoms on the Ag(001) surface. Phys Rev Lett. 2001 Mar 05;86(10):2146-9. doi: 10.1103/PhysRevLett.86.2146. PMID: 11289876.
Copy Download .nbib Format: NLM
Pi-electron conjugation effects in antiaromatic dehydro[12]- and aromatic dehydro[18]-annulenes.

Chemical communications (Cambridge, England)

Mitzel F, Boudon C, Gisselbrecht JP, Gross M, Diederich F.
PMID: 12430420
Chem Commun (Camb). 2002 Oct 21;(20):2318-9. doi: 10.1039/b208115f.

N,N-Dimethylanilino-substituted perethynylated dehydro[12]- and dehydro[18]-annulenes were prepared by oxidative acetylenic coupling of cis-bisdeprotected tetraethynylethene derivatives obtained by a new photochemical route; they display strongly bathochromically shifted longest-wavelength absorption bands compared to their silyl-substituted counterparts resulting from efficient intramolecular charge-transfer...

Cite
Mitzel F, Boudon C, Gisselbrecht JP, et al. Pi-electron conjugation effects in antiaromatic dehydro[12]- and aromatic dehydro[18]-annulenes. Chem Commun (Camb). 2002;(20):2318-9doi: 10.1039/b208115f.
Mitzel, F., Boudon, C., Gisselbrecht, J. P., Gross, M., & Diederich, F. (2002). Pi-electron conjugation effects in antiaromatic dehydro[12]- and aromatic dehydro[18]-annulenes. Chemical communications (Cambridge, England), (20), 2318-9. https://doi.org/10.1039/b208115f
Mitzel, Frieder, et al. "Pi-electron conjugation effects in antiaromatic dehydro[12]- and aromatic dehydro[18]-annulenes." Chemical communications (Cambridge, England) vol. ,20 (2002): 2318-9. doi: https://doi.org/10.1039/b208115f
Mitzel F, Boudon C, Gisselbrecht JP, Gross M, Diederich F. Pi-electron conjugation effects in antiaromatic dehydro[12]- and aromatic dehydro[18]-annulenes. Chem Commun (Camb). 2002 Oct 21;(20):2318-9. doi: 10.1039/b208115f. PMID: 12430420.
Copy Download .nbib Format: NLM
Tetrathiafulvalene-acetylene scaffolding: new pi-electron systems for advanced materials.

Chemical communications (Cambridge, England)

Nielsen MB, Moonen NN, Boudon C, Gisselbrecht JP, Seiler P, Gross M, Diederich F.
PMID: 12240345
Chem Commun (Camb). 2001 Sep 21;(18):1848-9.

Novel extended tetrathiafulvalenes (TTFs) with hexa-2,4-diyne-1,6-diylidene spacers between the two 1,3-dithiole rings and laterally appended alkynyl moieties for one- and two-dimensional scaffolding were synthesised and investigated for their electronic properties.

Cite
Nielsen MB, Moonen NN, Boudon C, et al. Tetrathiafulvalene-acetylene scaffolding: new pi-electron systems for advanced materials. Chem Commun (Camb). 2001;(18):1848-9
Nielsen, M. B., Moonen, N. N., Boudon, C., Gisselbrecht, J. P., Seiler, P., Gross, M., & Diederich, F. (2001). Tetrathiafulvalene-acetylene scaffolding: new pi-electron systems for advanced materials. Chemical communications (Cambridge, England), (18), 1848-9.
Nielsen, M B, et al. "Tetrathiafulvalene-acetylene scaffolding: new pi-electron systems for advanced materials." Chemical communications (Cambridge, England) vol. ,18 (2001): 1848-9.
Nielsen MB, Moonen NN, Boudon C, Gisselbrecht JP, Seiler P, Gross M, Diederich F. Tetrathiafulvalene-acetylene scaffolding: new pi-electron systems for advanced materials. Chem Commun (Camb). 2001 Sep 21;(18):1848-9. PMID: 12240345.
Copy Download .nbib Format: NLM
[Education for old age].

Hippokrates

DIEDERICH C.
PMID: 13294732
Hippokrates. 1955 Dec 15;26(23):717.

No abstract available.

Cite
DIEDERICH C. Erziehung zum Alter. [Education for old age]. Hippokrates. 1955;26(23):717
DIEDERICH, C. (1955). Erziehung zum Alter. [Education for old age]. Hippokrates, 26(23), 717.
DIEDERICH, C. "Erziehung zum Alter." [Education for old age]. Hippokrates vol. 26,23 (1955): 717.
DIEDERICH C. Erziehung zum Alter. [Education for old age]. Hippokrates. 1955 Dec 15;26(23):717. German. PMID: 13294732.
Copy Download .nbib Format: NLM
Conformational analysis in solution of C(2)-symmetric 1, 1'-binaphthyl derivatives by circular dichroism spectroscopy and cholesteric induction in nematic mesophases.

The Journal of organic chemistry

Proni G, Spada GP, Lustenberger P, Welti R, Diederich F.
PMID: 10970290
J Org Chem. 2000 Sep 08;65(18):5522-7. doi: 10.1021/jo0001683.

The twisting ability of a series of 1,1'-binaphthalene compounds used as dopants in nematic solvents has been related to the dihedral angle theta between the two naphthalene moieties. While in the case of the more flexible compounds the sign...

Cite
Proni G, Spada GP, Lustenberger P, et al. Conformational analysis in solution of C(2)-symmetric 1, 1'-binaphthyl derivatives by circular dichroism spectroscopy and cholesteric induction in nematic mesophases. J Org Chem. 2000;65(18):5522-7doi: 10.1021/jo0001683.
Proni, G., Spada, G. P., Lustenberger, P., Welti, R., & Diederich, F. (2000). Conformational analysis in solution of C(2)-symmetric 1, 1'-binaphthyl derivatives by circular dichroism spectroscopy and cholesteric induction in nematic mesophases. The Journal of organic chemistry, 65(18), 5522-7. https://doi.org/10.1021/jo0001683
Proni, et al. "Conformational analysis in solution of C(2)-symmetric 1, 1'-binaphthyl derivatives by circular dichroism spectroscopy and cholesteric induction in nematic mesophases." The Journal of organic chemistry vol. 65,18 (2000): 5522-7. doi: https://doi.org/10.1021/jo0001683
Proni G, Spada GP, Lustenberger P, Welti R, Diederich F. Conformational analysis in solution of C(2)-symmetric 1, 1'-binaphthyl derivatives by circular dichroism spectroscopy and cholesteric induction in nematic mesophases. J Org Chem. 2000 Sep 08;65(18):5522-7. doi: 10.1021/jo0001683. PMID: 10970290.
Copy Download .nbib Format: NLM
Pt-tetraethynylethene molecular scaffolding: synthesis and characterization of a novel class of organometallic molecular rods.

Chemistry (Weinheim an der Bergstrasse, Germany)

Siemsen P, Gubler U, Bosshard C, Günter P, Diederich F.
PMID: 11322561
Chemistry. 2001 Mar 16;7(6):1333-41. doi: 10.1002/1521-3765(20010316)7:6<1333::aid-chem1333>3.0.co;2-9.

The series of monodisperse Pt-bridged TEE oligomers 3a-f was prepared by oxidative Glaser-Hay oligomerization of monomer 7 under end-capping conditions. These novel molecular rods extend in length from 3.3 nm (monomeric 3a) to 12.1 nm (hexameric 3 f). Their...

Cite
Siemsen P, Gubler U, Bosshard C, et al. Pt-tetraethynylethene molecular scaffolding: synthesis and characterization of a novel class of organometallic molecular rods. Chemistry. 2001;7(6):1333-41doi: 10.1002/1521-3765(20010316)7:6<1333::aid-chem1333>3.0.co;2-9.
Siemsen, P., Gubler, U., Bosshard, C., Günter, P., & Diederich, F. (2001). Pt-tetraethynylethene molecular scaffolding: synthesis and characterization of a novel class of organometallic molecular rods. Chemistry (Weinheim an der Bergstrasse, Germany), 7(6), 1333-41. https://doi.org/10.1002/1521-3765(20010316)7:6<1333::aid-chem1333>3.0.co;2-9
Siemsen, P, et al. "Pt-tetraethynylethene molecular scaffolding: synthesis and characterization of a novel class of organometallic molecular rods." Chemistry (Weinheim an der Bergstrasse, Germany) vol. 7,6 (2001): 1333-41. doi: https://doi.org/10.1002/1521-3765(20010316)7:6<1333::aid-chem1333>3.0.co;2-9
Siemsen P, Gubler U, Bosshard C, Günter P, Diederich F. Pt-tetraethynylethene molecular scaffolding: synthesis and characterization of a novel class of organometallic molecular rods. Chemistry. 2001 Mar 16;7(6):1333-41. doi: 10.1002/1521-3765(20010316)7:6<1333::aid-chem1333>3.0.co;2-9. PMID: 11322561.
Copy Download .nbib Format: NLM
Showing 1 to 12 of 473 entries