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Thies Thiemann   Dr.  Senior Scientist or Principal Investigator 
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Thies Thiemann published an article in February 2018.
Top co-authors See all
K. KAMATA

247 shared publications

K. Moriyama

228 shared publications

Y. Q. Li

186 shared publications

X. Gao

167 shared publications

Y. Kubota

146 shared publications

32
Publications
24
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0
Downloads
50
Citations
Publication Record
Distribution of Articles published per year 
(1986 - 2018)
Total number of journals
published in
 
11
 
Publications See all
BOOK-CHAPTER 2 Reads 0 Citations Tandem-, Domino- and One-Pot Reactions Involving Wittig- and Horner-Wadsworth-Emmons Olefination Fatima Merza, Ahmed Taha, Thies Thiemann Published: 07 February 2018
Alkenes, doi: 10.5772/intechopen.70364
DOI See at publisher website
Article 0 Reads 0 Citations N -Benzylcinnamamide B. Bugenhagen, Y. Al Jasem, T. THIEMANN Published: 22 April 2016
IUCrData, doi: 10.1107/s2414314616006477
DOI See at publisher website
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In the title compound, C16H15NO, there is a weak intra­molecular C-HO contact which leads to a planar acryl­amide moiety. The phenyl ring forms an angle of 8.30 (2)° with the mean plane of the acryl­amide moiety. The benzyl group is tilted against the cinnamamide unit, with the ring forming an angle of 77.11 (2)° with the cinnamamide unit mean plane. In the crystal, mol­ecules are linked via N-HO and C-HO hydrogen bonds and C-H inter­actions, forming chains propagating along [001]. The chains are linked via further C-H inter­actions, forming layers parallel to the ac plane.
Article 1 Read 0 Citations Crystal structure of (1 Z ,2 E )-cinnamaldehyde oxime B. Bugenhagen, N. Al Soom, Y. Al Jasem, T. THIEMANN Published: 01 December 2015
Acta Crystallographica Section E Crystallographic Communications, doi: 10.1107/s2056989015023853
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The title compound, C9H9NO, crystallized with two independent mol­ecules (A and B) in the asymmetric unit. The conformation of the two mol­ecules differs slightly with the phenyl ring in mol­ecule A, forming a dihedral angle of 15.38 (12)° with the oxime group (O-N=C), compared to the corresponding angle of 26.29 (11)° in mol­ecule B. In the crystal, the A and B mol­ecules are linked head-to-head by O-HN hydrogen bonds, forming -A-B-A-B- zigzag chains along [010]. Within the chains and between neighbouring chains there are C-H inter­actions present, forming a three-dimensional structure.
CONFERENCE-ARTICLE 2 Reads 0 Citations Treatment of Dye-Loaded Wastewater with Activated Carbon from Date Palm Leaf Wastes Yasamin Majedi, Eman Alhilali, Mariam Al Nehayan, Arwa Rashe... Published: 11 November 2014
Proceedings of The 4th World Sustainability Forum, doi: 10.3390/wsf-4-d009
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The adsorption of three different dyes on similarly derived carbon materials from date palm leaves was studied. The adsorption kinetics and equilibrium data were investigated based on dyes adsorption tests. The break-through time was noted with a UV-VIS spectrometer to determine the maximum capacity of the date-palm leaf derived carbon material. The types of surface groups present on the carbon surface of the activated date palm leaf derived material were studied. Also, the adsorption will be carried out by dynamic process in a flow-through column and the dynamic adsorption capacity and breakthrough curve were determined.
CONFERENCE-ARTICLE 0 Reads 0 Citations Extended Anthracenes and Their Use as Dienes in Diels-Alder Reactions Hasnaa Sadeq, Thies Thiemann, John Graham, Yosef Al Jasem, B... Published: 03 November 2014
Proceedings of The 18th International Electronic Conference on Synthetic Organic Chemistry, doi: 10.3390/ecsoc-18-a045
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9-Anthranylcarbaldehydes were converted to alkyl 9-anthranylacrylates and 9-phenacylethenylanthracenes. Alkyl 9-anthranylacrylates are brominated to alkyl 9-bromoanthran-10-ylacrylate. Suzuki-reactions with arylboronic lead to alkyl 9,10-arylanthranylacrylates. The alkyl 9-anthranylacrylates and 9-phenacylethenylanthracenes were subjected to cycloaddition reactions to give the respective cycloadducts.
Article 1 Read 0 Citations Fluoren-9-one oxime Bernhard Bugenhagen, Yosef Al Jasem, Mariam Al-Azani, Thies ... Published: 08 February 2014
Acta Crystallographica Section E Structure Reports Online, doi: 10.1107/s1600536814002669
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In the title mol-ecule, C13H9NO, the fluorene system and the oxime group non-H atoms are essentially coplanar, with a maximum deviation from the fluorene mean plane of 0.079 (2) Å for the oxime O atom. A short intra-molecular C-H⋯O generates an S(6) ring. In the crystal, mol-ecules related by a twofold screw axis are connected by O-H⋯N hydrogen bonds, forming [100] chains Within these chains, mol-ecules related by a unit translation along [100] show π-π stacking inter-actions between their fluorene ring systems with an inter-planar distance of 3.347 (2) Å. The dihedral angle between the fluorene units of adjacent mol-ecules along the helix is 88.40 (2)°. There is a short C-H⋯π contact between the fluorene groups belonging to neighbouring chains.