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Faculty of Biology, Chemistry & Earth Sciences

Macromolecular Chemistry II – Prof. Dr. Andreas Greiner & Prof. Dr. Seema Agarwal

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Unusual complex chemistry of rare-earth elements: large ionic radii – small coordination numbers.
K. Dehnicke, A. Greiner, Angew. Chem. Int. Ed. 2003, 42, 1340-1354. DOI: 10.1002/anie.200390346

Diiodosamarium based polymerisations.
S. Agarwal, A. Greiner, J. Chem. Soc., Perkin Trans. 2002, 1, 2033-2042. DOI: 10.1039/b203903f

Rare earth metal initiated ring-opening polymerization of lactones.
S. Agarwal, C. Mast, K. Dehnicke, A. Greiner, Macromol. Rapid Commun. 2000, 21, 195-212. DOI: 10.1002/(SICI)1521-3927(20000301)21:5<195::AID-MARC195>3.0.CO;2-4

Pd-catalyzed synthesis (monomers and polymers).
Greiner, W. Heitz, The Polymeric Materials Encyclopedia 1996, 7, 4865-4871, Ed. J. C. Salamone, CRC Press, Bocca Raton.

Original papers

Bottom-up meets top-down: Patchy hybrid nonwovens as an efficient catalysis platform.
J. Schöbel, M. Burgard, C. Hills, R. Dersch, M. Dulle, K. Volk, M. Karg, A. Greiner, H. Schmalz, Angew. Chem. 2017, 56, 405-408. DOI: 10.1002/anie.201609819

Synthesis and characterization of substituted polynorbornene derivatives.
S. V. Mulpuri, J. Shin, B.-G. Shin, A. Greiner, D. Y. Yoon, Polymer 2011, 52, 4377-4386. DOI: 10.1016/j.polymer.2011.07.019

Vinyl-type polymerization of alkylester-substituted norbornenes without endo/exo separation.
K. Müller, Y. Jung, D. Y. Yoon, S. Agarwal, A. Greiner, Macromol. Chem. Phys. 2010, 211, 1595-1601. DOI: 10.1002/macp.200900647

Nonflexible coils in solution: a neutron spin-echo investigation of alkyl-substituted polynorbornenes in tetrahydrofuran. M. Monkenbusch, J. Allgaier, D. Richter, J. Stellbrink, L. J. Fetters, A. Greiner, Macromolecules 2006, 39, 9473-9479. DOI: 10.1021/ma0618979

Synthesis and rheological properties of poly(5-n-hexylnorbornene).
K. Müller, S. Kreiling, K. Dehnicke, J. Allgaier, D. Richter, L. J. Fetters, Y. Jung, D. Y. Yoon, A. Greiner, Macromol. Chem. Phys. 2006, 207, 193-200. DOI: 10.1002/macp.200500228

Synthesis and microstructural characterisation of copolymers of L-lactide and trimethylene carbonate prepared using the Sml2/Sm initiator system.
S. Agarwal, M. Puchner, A. Greiner, J. H. Wendorff, Polym. Int. 2005, 54, 1422-1428. DOI: 10.1002/pi.1865

2D NMR characterisation of 5-norbornene-2-nonaneacidethylester and 5-norbornene-2-hexane.
K. Müller, S.-H. Chun, A. Greiner, S. Agarwal, Designed Monomers and Polymers 2005, 8/3, 237-248. DOI: 10.1163/1568555053993989

Nanoporous low-kappa polyimide films via poly(amic acid)s with grafted poly(ethylene glycol) side chains from a reversible addition-fragmentation chain-transfer-mediated process.
Y. Chen, W. Wang, W. Yu, Z. Yuan, E.-T. Kang, K.-G. Neoh, B. Krauter, A. Greiner, Adv. Funct. Mater. 2004, 14, 471-478. DOI: 10.1002/adfm.200305050

Die Insertion von Chalkogenatomen in die Gallium-Gallium-Bindung von Acetat-verbrückten Digallanen.
W. Uhl, L. Cuypers, T. Spies, F. Weller, B. Harbrecht, M. Conrad, A. Greiner, M. Puchner, J. H. Wendorff, Z. Anorg. Allg. Chem. 2003, 629, 1124-1130. DOI: 10.1002/zaac.200300443

Grafting of vinyl-type polynorbornene on polybutadiene and polyisoprene.
M. Schroers, J. Demeter, K. Dehnicke, A. Greiner, Macromol. Chem. Phys. 2002, 203, 2658-2664. DOI: 10.1002/macp.200290046

Homoleptic lanthanide complexes of chelating bis(phosphino)amides: synthesis, structure and ring-opening polymerization of lactones.
P. W. Roesky, M. T. Gamer, M. Puchner, A. Greiner, Chem. Eur. J. 2002, 8, 5265-5271. DOI: 10.1002/1521-3765(20021115)8:22<5265::AID-CHEM5265>3.0.CO;2-V

Die Kristallstrukturen des Phosphaniminato-Komplexes [INi(NPMe3)]4 . C4H8O . C7H8 und des Phosphanimin-Komplexes [INi{Me2Si(NPMe3)2} (HNPMe3)]+I-
U. Müller, O. Bock, H. Sippel, T. Gröb, K. Dehnicke, A. Greiner, Z. Anorg. Allg. Chem. 2002, 628, 1703-1707. DOI: 10.1002/1521-3749(200207)628:7<1703::AID-ZAAC1703>3.0.CO;2-3

Phosphaniminato-Komplexe des Zirconiums: Die Kristallstrukturen von [ZrCl3(NPPh3)(HNPPh3)2] und [ZrCl2(NPPh3)2(HNPPh3)2].
T. Gröb, G. Geiseler, K. Harms, A. Greiner, K. Dehnicke, Z. Anorg. Allg. Chem. 2002, 628, 217-221. DOI: 10.1002/1521-3749(200201)628:1<217::AID-ZAAC217>3.0.CO;2-G

Molecular weight control and end group functionalization of polynorbornene By Ni(II)-initiated polymerization of norbornene in the presence of ethylene and α-olefins.
C. Mast, M. Krieger, K. Dehnicke, A. Greiner, e-Polymers 2001, No. 16.

Sm based initiators for the ring-opening polymerization of L-lactide.
S. Agarwal, M. Karl, K. Dehnicke, A. Greiner, e-Polymers 2001, No. 12.

Die Kristallstrukturen von trans-[NiBr2(Pyridin)4] und [Ni(HNPEt3)4]I2.
T. Gröb, B. Neumüller, K. Harms, F. Schmock, A. Greiner, K. Dehnicke, Z. Anorg. Allg. Chem. 2001, 627, 1928-1931. DOI: 10.1002/1521-3749(200108)627:8<1928::AID-ZAAC1928>3.0.CO;2-V

Novel [Sm2I(NPPh3)5(DME)] initiator for the living ring-opening polymerization of epsilon-caprolactone and delta-valerolactone.
P. Ravi, T. Gröb, K. Dehnicke, A. Greiner, Macromolecules 2001, 34, 8649-8653. DOI: 10.1021/ma010496k

Ring-opening polymerization of epsilon-caporlactone by phosphorane iminato and cyclopentadienyl complexes of rare earth elements.
P. Ravi, T. Gröb, K. Dehnicke, A. Greiner, Macromol. Chem. Phys. 2001, 202, 2641-2647. DOI: 10.1002/1521-3935(20010801)202:12<2641::AID-MACP2641>3.0.CO;2-Q

Phosphaniminato- und Phosphanimin-Komplexe von Nickel(II). Die Kristallstrukturen von [Ni(O3SCF3)(NPMe3)]4, [Ni4Br5{NP(NMe2)3}3], [NiBr2{HNP(NMe2)3}2] und [Ni(PMePh2)4].
M. Krieger, R. O. Gould, K. Harms, A. Greiner, K. Dehnicke, Z. Anorg. Allg. Chem. 2001, 627, 747-754. DOI: 10.1002/1521-3749(200104)627:4<747::AID-ZAAC747>3.0.CO;2-H

Kristallstruktur von Kaliumtriflat-Butylrolacton, [K3(O3SCF3)3(O2C4H6)2].
T. Gröb, G. Seybert, W. Massa, A. Greiner, K. Dehnicke, Z. Anorg. Allg. Chem. 2001, 627, 1-3. DOI: 10.1002/1521-3749(200101)627:1<1::AID-ZAAC1>3.0.CO;2-H

Homoleptic phosphoraneiminato complexes of rare earth elements as initiators for ring-opening polymerization of lactones. T. Gröb, G. Seybert, W. Massa, F. Weller, R. Palaniswami, A. Greiner, K. Dehnicke, Angew. Chem. Int.Ed.2000, 39, 4373-4375. DOI: 10.1002/1521-3773(20001201)39:23<4373::AID-ANIE4373>3.0.CO;2-K

Homoleptische Phosphaniminato-Komplexe von Seltenerdelementen als Initiatoren für die ringöffnende Polymerisation von Lactonen.
T. Gröb, G. Seybert, W. Massa, F. Weller, R. Palaniswami, A. Greiner, K. Dehnicke, Angew. Chem. 2000, 112, 4542-4544. DOI: 10.1002/1521-3757(20001201)112:23<4542::AID-ANGE4542>3.0.CO;2-#

Kristallstrukturen der Samarium-Amido-Komplexe [Sm(mu-X){N(SiMe3)2}2(THF)]2 mit X = Cl, Br.
M. Karl, G. Seybert, W. Massa, S. Agarwal, A. Greiner, K. Dehnicke, Z. Anorg. Allg. Chem. 1999, 625, 1405-1407. DOI: 10.1002/(SICI)1521-3749(199909)625:9<1405::AID-ZAAC1405>3.0.CO;2-5

Samarium(III)-mediated graft polymerization of epsilon-caprolactone and L-Lactide on funtionalized poly(p-xylylene)s: model studies and polymerizations.
S. Agarwal, N. E. Brandukova-Szmikowski, A. Greiner, Polym. Adv. Techn. 1999, 10, 528-534. DOI: 10.1002/(SICI)1099-1581(199909)10:9<528::AID-PAT905>3.0.CO;2-3

Phosphaniminato-Komplexe von Seltenerdelementen. Die Kristallstrukturen von [Yb2Cp3(NPPh3)3], [YCp(NPPh3)(mu-OSiMe2NPPh3)]2 und [M(NPPh3)2(mu-OSiMe2NPPh3)]2 mit M = Y und Sm.
S. Anfang, T. Gröb, K. Harms, G. Seybert, W. Massa, A. Greiner, K. Dehnicke, Z. Anorg. Allg. Chem. 1999, 625, 1853-1859. DOI: 10.1002/(SICI)1521-3749(199911)625:11<1853::AID-ZAAC1853>3.0.CO;2-4

Reactivity of Sm(II) compounds as ring-opening polymerization initiators for lactones.
S. Agarwal, N. E. Brandukova-Szmikowski, A. Greiner, Macromol. Rapid Commun. 1999, 20, 274-278. DOI: 10.1002/(SICI)1521-3927(19990501)20:5<274::AID-MARC274>3.0.CO;2-J

Amidometallate von Seltenerdelementen. Synthese und Kristallstrukturen von
[Na(12-Krone-4)2][M{N(SiMe3)2}3(OSiMe3)] (M=Sm,Yb),[Na(THF)3 
Sm(N(SiMe3)2)}3(C C-Ph)], [Na(THF)6][Lu2(mu-NH2)( mu-NSiMe3) {N(SiMe3)2}4] 
sowie von [NaN(SiMe3)2(THF)]2. Anwendungen der Seltenerdkomplexe als 
M. Karl, G. Seybert, W. Massa, K. Harms, S. Agarwal, R. Maleika, W. Stelter, A.    Greiner, W. Heitz, B. Neumüller, K. Dehnick, Z. Anorg. Allg. Chem. 1999, 625, 1301-1309. DOI: 10.1002/(SICI)1521-3749(199908)625:8<1301::AID-ZAAC1301>3.0.CO;2-0

Vinyl-type polymerization of norbornene by a nickel-based catalyst with phosphoraneiminato ligands.
C. Mast, M. Krieger, K. Dehnicke, A. Greiner, Macromol. Rapid Commun. 1999, 20, 232-235. DOI: 10.1002/(SICI)1521-3927(19990401)20:4<232::AID-MARC232>3.0.CO;2-A

Ring opening polymerization of epsilon-caprolactone and delta-valerolactone using new Sm(III) mu-halo-bis(trimethylsilyl)amido complexes.
S. Agarwal, M. Karl, K. Dehnicke, G. Seybert, W. Massa, A. Greiner, J. Appl. Polym.
Sci. 1999, 73, 1669-1674. DOI: 10.1002/(SICI)1097-4628(19990829)73:9<1669::AID-APP7>3.0.CO;2-1

Synthesis of polybenzyls by Suzuki Pd-catalyzed crosscoupling of boronic acids and benzyl bromides: model reactions and polyreactions.
C. Klärner, A. Greiner, Macromol. Rapid Commun. 1998, 19, 605-608. DOI:10.1002/(SICI)1521-3927(19981201)19:12<605::AID-MARC605>3.0.CO;2-I

Preparation of palladium colloids in block copolymer micelles and their use for the catalysis of the Heck reaction.
S. Klingelhöfer, W. Heitz, A. Greiner, S. Oestreich, S. Förster, M. Antonietti, J. Am. Chem. Soc. 1997, 119, 10116-10120. DOI: 10.1021/ja9714604

Regioselectivity of the Pd-catalyzed synthesis of arylenevinylenes and its impact on polymer properties: model reaction and polyreactions.
S. Klingelhöfer, C. Schellenberg, J. Pommerehne, H. Bässler, A. Greiner, W. Heitz,
Macromol. Chem. Phys. 1997, 198, 1511-1530. DOI: 10.1002/macp.1997.021980516

Palladium catalyzed synthesis of poly(1,4-phenylenevinylene).
A. Greiner, H. Martelock, W. Heitz, Synth. Metals, 1991, 41, 881-884. DOI: 10.1016/0379-6779(91)91517-E

Novel palladium-catalyzed biaryl synthesis with haloarenes.
M. Brenda, A. Knebelkamp, A. Greiner, W. Heitz, Synlett 1991, 11, 809-810. DOI: 10.1055/s-1991-20885

Model reactions for the synthesis of poly(1,4-phenylenevinylene). The palladium catalyzed arylation of ethylene with halogenated arenes or bezoyl chlorides.
M. Brenda, A. Greiner, W. Heitz, Makromol. Chem. 1990, 191, 1083-1100. DOI: 10.1002/macp.1990.021910511

New synthetic approach to poly(1,4-phenylenevinylene) and its derivatives by palladium catalyzed arylation of ethylene.
A. Greiner, W. Heitz, Makromol. Chem., Rapid Commun. 1988, 9, 581-588. DOI: 10.1002/marc.1988.030090813

Synthesis of monomers and polymers by the Heck reaction.
W. Heitz, W. Brügging, L. Freund, M. Gailberger, A. Greiner, H. Jung, U. Kampschulte, N. Nießner, F. Osan, H.-W. Schmidt, M. Wicker, Makromol. Chem. 1988, 189, 119-127. DOI: 10.1002/macp.1988.021890112

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