@article{22609, author = {{Zacher, Denise and Yusenko, Kirill and Bétard, Angèlique and Henke, Sebastian and Molon, Mariusz and Ladnorg, Tatjana and Shekhah, Osama and Schüpbach, Björn and de los Arcos de Pedro, Maria Teresa and Krasnopolski, Michael and Meilikhov, Mikhail and Winter, Jörg and Terfort, Andreas and Wöll, Christof and Fischer, Roland A.}}, issn = {{0947-6539}}, journal = {{Chemistry - A European Journal}}, pages = {{1448--1455}}, title = {{{Liquid-Phase Epitaxy of Multicomponent Layer-Based Porous Coordination Polymer Thin Films of [M(L)(P)0.5] Type: Importance of Deposition Sequence on the Oriented Growth}}}, doi = {{10.1002/chem.201002381}}, year = {{2011}}, } @article{22598, author = {{de los Arcos de Pedro, Maria Teresa and Cwik, Stefan and Milanov, Andrian P. and Gwildies, Vanessa and Parala, Harish and Wagner, Tristan and Birkner, Alexander and Rogalla, Detlef and Becker, Hans-Werner and Winter, Jörg and Ludwig, Alfred and Fischer, Roland A. and Devi, Anjana}}, issn = {{0040-6090}}, journal = {{Thin Solid Films}}, pages = {{11--16}}, title = {{{Influence of process parameters on the crystallinity, morphology and composition of tungsten oxide-based thin films grown by metalorganic chemical vapor deposition}}}, doi = {{10.1016/j.tsf.2011.12.007}}, year = {{2011}}, } @article{22608, author = {{Thiede, Tobias B. and Krasnopolski, Michael and Milanov, Andrian P. and de los Arcos de Pedro, Maria Teresa and Ney, Andreas and Becker, Hans-Werner and Rogalla, Detlef and Winter, Jörg and Devi, Anjana and Fischer, Roland A.}}, issn = {{0897-4756}}, journal = {{Chemistry of Materials}}, pages = {{1430--1440}}, title = {{{Evaluation of Homoleptic Guanidinate and Amidinate Complexes of Gadolinium and Dysprosium for MOCVD of Rare-Earth Nitride Thin Films}}}, doi = {{10.1021/cm102840v}}, year = {{2011}}, } @article{22606, author = {{Lahrood, Atena Rastgoo and de los Arcos de Pedro, Maria Teresa and Prenzel, Marina and von Keudell, Achim and Winter, Jörg}}, issn = {{0040-6090}}, journal = {{Thin Solid Films}}, pages = {{1625--1630}}, title = {{{X-ray photoelectron spectroscopy on implanted argon as a tool to follow local structural changes in thin films}}}, doi = {{10.1016/j.tsf.2011.07.040}}, year = {{2011}}, } @article{22607, author = {{Maxisch, M. and Ebbert, C. and Torun, B. and Fink, N. and de los Arcos de Pedro, Maria Teresa and Lackmann, J. and Maier, H.J. and Grundmeier, G.}}, issn = {{0169-4332}}, journal = {{Applied Surface Science}}, pages = {{2011--2018}}, title = {{{PM-IRRAS studies of the adsorption and stability of organophosphonate monolayers on passivated NiTi surfaces}}}, doi = {{10.1016/j.apsusc.2010.09.044}}, year = {{2010}}, } @article{13843, author = {{Wippermann, S. and Schmidt, Wolf Gero and Thissen, P. and Grundmeier, Guido}}, issn = {{1862-6351}}, journal = {{physica status solidi (c)}}, number = {{2}}, pages = {{137--140}}, title = {{{Dissociative and molecular adsorption of water onα-Al2O3(0001)}}}, doi = {{10.1002/pssc.200982423}}, volume = {{7}}, year = {{2010}}, } @article{58593, abstract = {{AbstractThe transition metal complexes with the ligand 1,3‐bis(N,N,N′,N′‐tetramethylguanidino)propane (btmgp), [Mn(btmgp)Br2] (1), [Co(btmgp)Cl2] (2), [Ni(btmgp)I2] (3), [Zn(btmgp)Cl2] (4), [Zn(btmgp)(O2CCH3)2] (5), [Cd(btmgp)Cl2] (6), [Hg(btmgp)Cl2] (7) and [Ag2(btmgp)2][ClO4]2·2MeCN (8), were prepared and characterised for the first time. The stoichiometric reaction of the corresponding water‐free metal salts with the ligand btmgp in dry MeCN or THF resulted in the straightforward formation of the mononuclear complexes 1–7 and the binuclear complex 8. In complexes with MII the metal ion shows a distorted tetrahedral coordination whereas in 8, the coordination of the MI ion is almost linear. The coordination behavior of btmgp and resulting structural parameters of the corresponding complexes were discussed in an comparative approach together with already described complexes of btmgp and the bisguanidine ligand N1,N2‐bis(1,3‐dimethylimidazolidin‐2‐ylidene)‐ethane‐1,2‐diamine (DMEG2e), respectively.}}, author = {{Neuba, Adam and Herres‐Pawlis, Sonja and Seewald, Oliver and Börner, Janna and Heuwing, Andreas J. and Flörke, Ulrich and Henkel, Gerald}}, issn = {{0044-2313}}, journal = {{Zeitschrift für anorganische und allgemeine Chemie}}, number = {{15}}, pages = {{2641--2649}}, publisher = {{Wiley}}, title = {{{Systematische Studie zu den Koordinationseigenschaften des Guanidin‐Liganden Bis(tetramethylguanidino)propan mit den Metallen Mangan, Cobalt, Nickel, Zink, Cadmium, Quecksilber und Silber}}}, doi = {{10.1002/zaac.201000133}}, volume = {{636}}, year = {{2010}}, } @article{22610, author = {{de los Arcos de Pedro, Maria Teresa and Oelhafen, Peter and Mathys, Daniel}}, issn = {{0008-6223}}, journal = {{Carbon}}, pages = {{1977--1982}}, title = {{{The importance of catalyst oxidation for the growth of carbon nanotubes on Si substrates}}}, doi = {{10.1016/j.carbon.2009.03.049}}, year = {{2009}}, } @article{13580, author = {{Wippermann, S. and Schmidt, Wolf Gero and Thissen, P. and Grundmeier, Guido}}, issn = {{1862-6351}}, journal = {{physica status solidi (c)}}, number = {{2}}, pages = {{137--140}}, title = {{{Dissociative and molecular adsorption of water onα-Al2O3(0001)}}}, doi = {{10.1002/pssc.200982423}}, volume = {{7}}, year = {{2009}}, } @article{13664, author = {{Lange, B. and Posner, R. and Pohl, K. and Thierfelder, C. and Grundmeier, Guido and Blankenburg, S. and Schmidt, Wolf Gero}}, issn = {{0039-6028}}, journal = {{Surface Science}}, pages = {{60--64}}, title = {{{Water adsorption on hydrogenated Si(111) surfaces}}}, doi = {{10.1016/j.susc.2008.10.030}}, volume = {{603}}, year = {{2009}}, } @article{13655, author = {{Thissen, P. and Grundmeier, Guido and Wippermann, S. and Schmidt, Wolf Gero}}, issn = {{1098-0121}}, journal = {{Physical Review B}}, number = {{24}}, title = {{{Water adsorption on the α-Al2O3(0001) surface}}}, doi = {{10.1103/physrevb.80.245403}}, volume = {{80}}, year = {{2009}}, } @article{22611, author = {{Rümmeli, M. H. and Schäffel, F. and de los Arcos de Pedro, Maria Teresa and Haberer, D. and Bachmatiuk, A. and Kramberger, C. and Ayala, P. and Borowiak-Palen, E. and Adebimpe, D. and Gemming, T. and Leonhardt, A. and Rellinghaus, B. and Schultz, L. and Pichler, T. and Büchner, B.}}, issn = {{0370-1972}}, journal = {{physica status solidi (b)}}, pages = {{1939--1942}}, title = {{{On the graphitisation role of oxide supports in carbon nanotube CVD synthesis}}}, doi = {{10.1002/pssb.200879597}}, year = {{2008}}, } @article{58594, author = {{Ameerunisha Begum, M.S. and Seewald, Oliver and Flörke, Ulrich and Henkel, Gerald}}, issn = {{0020-1693}}, journal = {{Inorganica Chimica Acta}}, number = {{7}}, pages = {{1868--1874}}, publisher = {{Elsevier BV}}, title = {{{From the {Cu(μ2-S)N}4 butterfly architecture to the {Cu(μ3-S)N}12 double wheel}}}, doi = {{10.1016/j.ica.2007.09.047}}, volume = {{361}}, year = {{2008}}, } @article{22613, author = {{de los Arcos de Pedro, Maria Teresa and Oelhafen, Peter and Thommen, Verena and Mathys, Daniel}}, issn = {{1932-7447}}, journal = {{The Journal of Physical Chemistry C}}, pages = {{16392--16396}}, title = {{{The Influence of Catalyst's Oxidation Degree on Carbon Nanotube Growth as a Substrate-Independent Parameter}}}, doi = {{10.1021/jp074928q}}, year = {{2007}}, } @article{22612, author = {{de los Arcos de Pedro, Maria Teresa and Oelhafen, P and Mathys, D}}, issn = {{0957-4484}}, journal = {{Nanotechnology}}, title = {{{Optical characterization of alignment and effective refractive index in carbon nanotube films}}}, doi = {{10.1088/0957-4484/18/26/265706}}, year = {{2007}}, } @article{58591, author = {{Neuba, Adam and Seewald, Oliver and Flörke, Ulrich and Henkel, Gerald}}, issn = {{1600-5368}}, journal = {{Acta Crystallographica Section E Structure Reports Online}}, number = {{8}}, pages = {{m2099--m2100}}, publisher = {{International Union of Crystallography (IUCr)}}, title = {{{Di-μ-oxido-bis{[1,3-bis(tetramethylguanidino)propane-κ2N,N′]bromidomanganese(III)}}}}, doi = {{10.1107/s1600536807032801}}, volume = {{63}}, year = {{2007}}, } @article{58598, abstract = {{AbstractA series of bis‐guanidine ligands designed for use in biomimetic coordination chemistry has been extended to a library matrix combining unprecedented substitutional flexibility within the guanidyl residues with a wide range of aliphatic and aromatic spacers connecting these functionalities. The underlying protocol can be used with predefined ureas as well as secondary amines to build up these units by reaction with phosgene if the ureas are otherwise unavailable. In the latter case, the resulting urea intermediates do not have to be isolated as the reaction proceeds further with additional phosgene to yield a chloroformamidinium chloride which is transformed into the bis‐guanidine functionality by subsequent reaction with a suitable primary diamine in the presence of triethylamine as an auxiliary base. This concept has been used to synthesise and characterise more then two dozen different bis‐guanidines based on 12 discrete monoguanidine units and seven different spacers. These spacers have been chosen such that the most important phenotypes have been dealt with and which range from rigid to more flexible scaffolds. In addition to spacers with no metal‐binding capabilities, other species containing further donor functions such as N‐methyldiphenyleneamine or pyridine‐2,6‐diyl have also been used. The substitution patterns of the guanidine residues can be classified into acyclic and cyclic types. Among the cyclic types, one subset is characterised by five‐ or six‐membered heterocycles containing both the amino nitrogen atoms and another one by individual N‐heterocyclic systems for each amino nitrogen. Structurally characterised examples are 2‐{2‐[2‐(tetramethylguanidi­no)ethoxy]ethoxy}‐1‐(tetramethylguanidino)ethane (TMG2doo) in its diprotonated form and 2,2′‐bis[2N‐(1,1′,3,3′‐tetramethylguanidine)]diphenyleneamine (TMG2PA) as wellas N1,N3‐bis(dimorpholinomethylene)propane‐1,3‐diamine (DMorphG2p) as free bases. For the permethylated bis‐guanidine derivatives, the barrier to rotation around the (C=N)guanidine bond has been determined by means of temperature‐dependent EXSY 1H NMR spectroscopy to range between 54 and 79 kJ mol–1 depending on the type of spacer. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2005)}}, author = {{Herres‐Pawlis, Sonja and Neuba, Adam and Seewald, Oliver and Seshadri, Tarimala and Egold, Hans and Flörke, Ulrich and Henkel, Gerald}}, issn = {{1434-193X}}, journal = {{European Journal of Organic Chemistry}}, number = {{22}}, pages = {{4879--4890}}, publisher = {{Wiley}}, title = {{{A Library of Peralkylated Bis‐guanidine Ligands for Use in Biomimetic Coordination Chemistry}}}, doi = {{10.1002/ejoc.200500340}}, volume = {{2005}}, year = {{2005}}, } @article{58597, abstract = {{AbstractSyntheses and Structure of Chiral Metallatetrahedron Complexes of the Type [Re2(M1PPh3)(M2PPh3)(μ‐PCy2)(CO)7C≡CPh] (M1 = Ag, Au; M2 = Cu, Ag, Au)From the reaction of Li[Re2(μ‐H)(μ‐PCy2)(CO)7(C(Ph)O)] (1) with Ph3AuC≡CPh both benzaldehyde and the trinuclear complex Li[Re2(AuPPh3)(μ‐PCy2)(CO)7C≡CPh] (2a) were obtained in high yield. The complex anion was isolated as its PPh4‐salt 2b. The latter reacts with coinage metal complexes PPh3M2Cl [M2 = Cu, Ag, Au] to give chiral heterometallatetrahedranes of the general formula [Re2(AuPPh3)(M2PPh3)(μ‐PCy2)(CO)7C≡CPh] (M2 = Cu 3a, Ag 3b, Au 3c). The corresponding complex [Re2(AgPPh3)2(μ‐PCy2)(CO)7C≡CPh] (3d) is obtained from the reaction of [Re2(AgPPh3)2(μ‐PCy2)(CO)7Cl] (4) with LiC≡CPh. 3d undergoes a metathesis reaction in the presence of PPh3CuCl giving [Re2(AgPPh3)(CuPPh3)(μ‐PCy2)(CO)7C≡CPh] (3e) and PPh3AgCl. Analogous metathesis reactions are observed when 3c is reacted with PPh3AgCl or PPh3CuCl giving 3a or 3b, respectively. The reaction of 1 with PPh3AuCl gives benzaldehyde and Li[Re2(AuPPh3)(μ‐PCy2)(CO)7Cl] (5a) which upon reaction with PhLi forms the trinuclear complex Li[Re2(AuPPh3)(μ‐PCy2)(CO)7Ph] (6a). Again this complex was isolated as its PPh4‐salt 6b. In contrast to 2b, 6b reacts with one equivalent of Ph3PAuCl by transmetalation to give Ph3PAuPh and PPh4[Re2(AuPPh3)(μ‐PCy2)(CO)7Cl] (5b). The X‐ray structures of the compounds 3a, 3b, 3e and 4 are reported.}}, author = {{Seewald, Oliver and Flörke, Ulrich and Egold, Hans and Haupt, Hans‐Jürgen and Schwefer, Meinhard}}, issn = {{0044-2313}}, journal = {{Zeitschrift für anorganische und allgemeine Chemie}}, number = {{2}}, pages = {{204--210}}, publisher = {{Wiley}}, title = {{{Synthese und Struktur chiraler Heterometallatetrahedrane des Typs [Re2(M1PPh3)(M2PPh3)(μ‐PCy2)(CO)7C≡CPh] (M1 = Ag, Au; M2 = Cu, Ag, Au)}}}, doi = {{10.1002/zaac.200500340}}, volume = {{632}}, year = {{2005}}, } @article{22616, author = {{Hinderling, C. and Keles, Y. and Stöckli, T. and Knapp, H. F. and de los Arcos de Pedro, Maria Teresa and Oelhafen, P. and Korczagin, I. and Hempenius, M. A. and Vancso, G. J. and Pugin, R. and Heinzelmann, H.}}, issn = {{0935-9648}}, journal = {{Advanced Materials}}, pages = {{876--879}}, title = {{{Organometallic Block Copolymers as Catalyst Precursors for Templated Carbon Nanotube Growth}}}, doi = {{10.1002/adma.200306447}}, year = {{2004}}, } @article{22615, author = {{de los Arcos de Pedro, Maria Teresa and Garnier, Michael Gunnar and Seo, Jin Won and Oelhafen, Peter and Thommen, Verena and Mathys, Daniel}}, issn = {{1520-6106}}, journal = {{The Journal of Physical Chemistry B}}, pages = {{7728--7734}}, title = {{{The Influence of Catalyst Chemical State and Morphology on Carbon Nanotube Growth}}}, doi = {{10.1021/jp049495v}}, year = {{2004}}, }