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1

Governance in Regional Development—Between Regulation and Self-regulation

Helena Tolkki, Arto Haveri, Jenni Airaksinen, Emilia Valkonen

Journal:

Public Organization Review

Year:

2011

Language:

english

File:

PDF, 253 KB

english, 2011

2

Copper(II) complexes with tridentate N2O donor Schiff base isomers: Modulation of molecular and crystalline architectures through supramolecular interactions

Das, Mithun, Ghosh, Biswa Nath, Valkonen, Arto, Rissanen, Kari, Chattopadhyay, Shouvik

Journal:

Year:

2013

Language:

english

File:

PDF, 2.29 MB

english, 2013

3

Connecting Electron-Deficient and Electron-Rich Aromatics to Support Intermolecular Interactions in Crystals (Eur. J. Org. Chem. 15/2015)

Albrecht, Markus, Yi, Hai, Pan, Fangfang, Valkonen, Arto, Rissanen, Kari

Journal:

European Journal of Organic Chemistry

Year:

2015

Language:

english

File:

PDF, 33.22 MB

english, 2015

4

An aryl-fused redox-active tetrathiafulvalene with enhanced mixed-valence and radical-cation dimer stabilities

Schröder, Hendrik V., Witte, Felix, Gaedke, Marius, Sobottka, Sebastian, Suntrup, Lisa, Hupatz, Henrik, Valkonen, Arto, Paulus, Beate, Rissanen, Kari, Sarkar, Biprajit, Schalley, Christoph A.

Journal:

Organic & Biomolecular Chemistry

Year:

2018

Language:

english

File:

PDF, 1.31 MB

english, 2018

5

CH-Directed Anion–π Interactions in the Crystals of Pentafluorobenzyl-Substituted Ammonium and Pyridinium Salts

Markus Albrecht, Michael Müller, Olga Mergel, Kari Rissanen, Arto Valkonen

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 553 KB

english, 2010

6

Anion–π Interactions in Salts with Polyhalide Anions: Trapping of I42−

Michael Müller, Prof. Dr. Markus Albrecht, Verena Gossen, Tanja Peters, Andreas Hoffmann, Prof. Dr. Gerhard Raabe, Dr. Arto Valkonen, Prof. Kari Rissanen

Journal:

Chemistry - A European Journal

Year:

2010

Language:

english

File:

PDF, 572 KB

english, 2010

7

ChemInform Abstract: Preparation and Structural Characterization of (Me3SiNSN)2Se, a New Synthon for Sulfur—Selenium Nitrides.

Jari Konu, Arto Maaninen, Katja Paananen, Petri Ingman, Risto S. Laitinen, Tristram Chivers, Jussi Valkonen

Journal:

Year:

2002

File:

PDF, 30 KB

2002

8

The Halide Binding Behavior of 2-Carbamoyl-7-ureido-1H-indoles: Conformational Aspects

Damjan Makuc, Triyanti, Markus Albrecht, Janez Plavec, Kari Rissanen, Arto Valkonen, Christoph A. Schalley

Journal:

European Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 770 KB

english, 2009

9

Synthesis and characterization of lithocholic acid derived dipyrromethanes: precursors for pyrrole-steroidal macrocycles

Juha Koivukorpi, Arto Valkonen, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 179 KB

english, 2004

10

Novel lithocholaphanes: Syntheses, NMR, MS, and molecular modeling studies

Arto Valkonen, Elina Sievänen, Satu Ikonen, Nikolai V. Lukashev, Pavel A. Donez, Alexej D. Averin, Manu Lahtinen, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 875 KB

english, 2007

11

Solid state structural studies of five bile acid derivatives

Arto Valkonen, Manu Lahtinen, Jari Tamminen, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2008

Language:

english

File:

PDF, 1.04 MB

english, 2008

12

Bile acid amidoalcohols: simple organogelators

Arto Valkonen, Manu Lahtinen, Elina Virtanen, Suvi Kaikkonen, Erkki Kolehmainen

Journal:

Biosensors and Bioelectronics

Year:

2004

Language:

english

File:

PDF, 235 KB

english, 2004

13

Synthesis and characterization of novel bile-acid – heteroaryl conjugates with N-(2-aminoethyl)amido linker

Juha Koivukorpi, Arto Valkonen, Manu Lahtinen, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2008

Language:

english

File:

PDF, 399 KB

english, 2008

14

N,N-Di-n-octyl-N,N-dimethyl and N,N-di-n-nonyl-N,N-dimethyl ammonium cholates: 13C and 15N CPMAS NMR, powder X-ray diffraction and thermoanalytical characterization

Erkki Kolehmainen, Manu Lahtinen, Arto Valkonen, Babita Behera, Reijo Kauppinen

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 446 KB

english, 2009

15

Uranyl ion complexes with aminoalcoholbis(phenolate) [O,N,O,O′] donor ligands

Harri Sopo, Jukka Sviili, Arto Valkonen, Reijo Sillanpää

Journal:

Year:

2006

Language:

english

File:

PDF, 292 KB

english, 2006

16

Tautomeric preferences of phthalones and related compounds

Robert Dobosz, Erkki Kolehmainen, Arto Valkonen, Borys Ośmiałowski, Ryszard Gawinecki

Journal:

Year:

2007

Language:

english

File:

PDF, 370 KB

english, 2007

17

RETRACTED: trans-Tetrakis(pyridine)dichloroiron(II) as catalyst for Suzuki cross-coupling in ethanol and water

Tuula Kylmälä, Arto Valkonen, Kari Rissanen, Youjun Xu, Robert Franzén

Journal:

Tetrahedron Letters

Year:

2008

Language:

english

File:

PDF, 331 KB

english, 2008

18

Retraction notice to “trans-Tetrakis(pyridine)dichloroiron(II) as catalyst for Suzuki cross-coupling in ethanol and water” [Tetrahedron Lett. 49 (2008) 6679]

Tuula Kylmälä, Arto Valkonen, Kari Rissanen, Youjun Xu, Robert Franzén

Journal:

Tetrahedron Letters

Year:

2009

Language:

english

File:

PDF, 107 KB

english, 2009

19

1,4-Dihydropyridine equivalents: a novel approach to 2,6-dicyanopiperidine derivatives

Tiina Putkonen, Emmi Valkonen, Arto Tolvanen, Reija Jokela

Journal:

Year:

2002

Language:

english

File:

PDF, 162 KB

english, 2002

20

Halogenation of tellurium by SO2Cl2. Formation and crystal structures of (H3O)[Te3Cl13]·1/2SO2, [(C4H8O)2H][TeCl5]·(C4H8O), [(Me2SO)2H]2[TeCl6], and [Ni(NCCH3)6][Te2Cl10]

Jarkko Pietikäinen, Arto Maaninen, Risto S Laitinen, Raija Oilunkaniemi, Jussi Valkonen

Journal:

Year:

2002

Language:

english

File:

PDF, 195 KB

english, 2002

21

Isolation and Crystal Structure Determination of 3,5,4′-Trihydroxy-6,7-Dimethoxy-Flavone (Eupalitin) fromAsparagus falcatus(Linn.)

Raza Murad Ghalib, Sayed Hasan Mehdi, Rokiah Hashim, Othman Sulaiman, Arto Valkonen, Kari Rissanen, Srećko R. Trifunović

Journal:

Journal of Chemical Crystallography

Year:

2010

Language:

english

File:

PDF, 332 KB

english, 2010

22

Effect of vinylene and 1,4-phenylene spacers on efficiency of the ground-state intramolecular charge-transfer in enlarged 4-dimethylamino-1-methylpyridinium cations

Ryszard Gawinecki, Branko Stanovnik, Arto Valkonen, Erkki Kolehmainen, Borys Ośmiałowski, Robert Dobosz, Anna Zakrzewska

Journal:

Structural Chemistry

Year:

2009

Language:

english

File:

PDF, 252 KB

english, 2009

23

Structural studies on lithocholyl-N-(2-aminoethyl)amide in the solid state

Kari Ahonen, Babita Behera, Elina Sievänen, Arto Valkonen, Manu Lahtinen, Minna Tolonen, Reijo Kauppinen, Erkki Kolehmainen

Journal:

Structural Chemistry

Year:

2010

Language:

english

File:

PDF, 231 KB

english, 2010

24

NMR and quantum chemical studies on association of 2,6-bis(acylamino)pyridines with selected imides and 2,2′-dipyridylamine

Borys Ośmiałowski, Erkki Kolehmainen, Ryszard Gawinecki, Reijo Kauppinen, Juha Koivukorpi, Arto Valkonen

Journal:

Structural Chemistry

Year:

2010

Language:

english

File:

PDF, 453 KB

english, 2010

25

Structural studies of seven homoisoflavonoids, six thiohomoisoflavonoids, and four structurally related compounds

Arto Valkonen, Katri Laihia, Erkki Kolehmainen, Reijo Kauppinen, Pál Perjési

Journal:

Structural Chemistry

Year:

2012

Language:

english

File:

PDF, 401 KB

english, 2012

26

Long-range atmospheric transport of three toxaphene congeners across Europe. Modeling by chained single-box FATEMOD program

Jaakko Paasivirta, Seija Sinkkonen, Vladimir Nikiforov, Fedor Kryuchkov, Erkki Kolehmainen, Katri Laihia, Arto Valkonen, Manu Lahtinen

Journal:

Environmental Science and Pollution Research

Year:

2009

Language:

english

File:

PDF, 363 KB

english, 2009

27

Pyrene appended bile acid conjugates: Synthesis and a structure–gelation property study

SHREEDHAR BHAT, ARTO VALKONEN, JUHA KOIVUKORPI, ANUPAMA AMBIKA, ERKKI KOLEHMAINEN, UDAY MAITRA, KARI RISSANEN

Journal:

Journal of Chemical Sciences

Year:

2011

Language:

english

File:

PDF, 422 KB

english, 2011

28

X-ray structures of five variably tert-butoxycarbonyl-substituted adenines and their liquid and solid state NMR investigations

Satu Ikonen, Arto Valkonen, Erkki Kolehmainen

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 1021 KB

english, 2009

29

Controlling the position of anions relative to a pentafluorophenyl group

Giese, Michael, Albrecht, Markus, Wiemer, Katharina, Valkonen, Arto, Rissanen, Kari

Journal:

New Journal of Chemistry

Year:

2012

Language:

english

File:

PDF, 1.28 MB

english, 2012

30

Mukaiyama–Michael Reactions with Acrolein and Methacrolein: A Catalytic Enantioselective Synthesis of the C17–C28 Fragment of Pectenotoxins

Kemppainen, Eeva K., Sahoo, Gokarneswar, Valkonen, Arto, Pihko, Petri M.

Journal:

Organic Letters

Year:

2012

Language:

english

File:

PDF, 1.23 MB

english, 2012

31

Palladium-Catalyzed Dehydrogenative β′-Functionalization of β-Keto Esters with Indoles at Room Temperature

Leskinen, Mikko V., Yip, Kai-Tai, Valkonen, Arto, Pihko, Petri M.

Journal:

Journal of the American Chemical Society

Year:

2012

Language:

english

File:

PDF, 1.26 MB

english, 2012

32

From attraction to repulsion: anion–π interactions between bromide and fluorinated phenyl groups

Giese, Michael, Albrecht, Markus, Bannwarth, Christoph, Raabe, Gerhard, Valkonen, Arto, Rissanen, Kari

Journal:

Chemical Communications

Year:

2011

Language:

english

File:

PDF, 1.16 MB

english, 2011

33

Cooperative Assistance in Bifunctional Organocatalysis: Enantioselective Mannich Reactions with Aliphatic and Aromatic Imines

Dr. Nicolas Probst, Dr. Ádám Madarász, Dr. Arto Valkonen, Dr. Imre Pápai, Prof. Dr. Kari Rissanen, Antti Neuvonen, Prof. Dr. Petri M. Pihko

Journal:

Angewandte Chemie

Year:

2012

Language:

english

File:

PDF, 1.02 MB

english, 2012

34

Cooperative Assistance in Bifunctional Organocatalysis: Enantioselective Mannich Reactions with Aliphatic and Aromatic Imines

Dr. Nicolas Probst, Dr. Ádám Madarász, Dr. Arto Valkonen, Dr. Imre Pápai, Prof. Dr. Kari Rissanen, Antti Neuvonen, Prof. Dr. Petri M. Pihko

Journal:

Angewandte Chemie International Edition

Year:

2012

Language:

english

File:

PDF, 1.02 MB

english, 2012

35

Weak Intermolecular Anion–π Interactions in Pentafluorobenzyl-Substituted Ammonium Betaines

Michael Giese, Markus Albrecht, Katharina Wiemer, Grzegorz Kubik, Arto Valkonen, Kari Rissanen

Journal:

European Journal of Inorganic Chemistry

Year:

2012

Language:

english

File:

PDF, 462 KB

english, 2012

36

A novel caryophyllene type sesquiterpene lactone from Asparagus falcatus (Linn.); Structure elucidation and anti-angiogenic activity on HUVECs

Raza Murad Ghalib, Rokiah Hashim, Othman Sulaiman, Sayed Hasan Mehdi, Arto Valkonen, Kari Rissanen, Srećko R. Trifunović, Mohamed B. Khadeer Ahamed, Amin Malik Shah Abdul Majid, Fumio Kawamura

Journal:

European Journal of Medicinal Chemistry

Year:

2012

Language:

english

File:

PDF, 1.32 MB

english, 2012

37

HandyGun: An improved custom-designed, non-vacuum gene gun suitable for virus inoculation

Sidona Sikorskaite, Anssi L. Vuorinen, Minna-Liisa Rajamäki, Arto Nieminen, Victor Gaba, Jari P.T. Valkonen

Journal:

Journal of Virological Methods

Year:

2010

Language:

english

File:

PDF, 595 KB

english, 2010

38

Synthesis, characterization and antimicrobial activity of palladium(II) complexes with some alkyl derivates of thiosalicylic acids: Crystal structure of the bis(S-benzyl-thiosalicylate)–palladium(II) complex, [Pd(S-bz-thiosal)2]

Gordana P. Radić, Verica V. Glođović, Ivana D. Radojević, Olgica D. Stefanović, Ljiljana R. Čomić, Zoran R. Ratković, Arto Valkonen, Kari Rissanen, Srećko R. Trifunović

Journal:

Year:

2012

Language:

english

File:

PDF, 348 KB

english, 2012

39

ChemInform Abstract: Palladium-Catalyzed Dehydrogenative β′-Functionalization of β-Keto Esters with Indoles at Room Temperature.

Mikko V. Leskinen, Kai-Tai Yip, Arto Valkonen, Petri M. Pihko

Journal:

Year:

2012

File:

PDF, 46 KB

2012

40

Syntheses and structural study of bile acid amidoalcohols

Arto Valkonen, Manu Lahtinen, Erkki Kolehmainen

Journal:

Year:

2008

Language:

english

File:

PDF, 1.21 MB

english, 2008

41

Microwave assisted synthesis and solid-state characterization of lithocholyl amides of isomeric aminopyridines

Kari V. Ahonen, Manu K. Lahtinen, Arto M. Valkonen, Martin Dračínský, Erkki T. Kolehmainen

Journal:

Year:

2011

Language:

english

File:

PDF, 632 KB

english, 2011

42

Bile acid–cysteamine conjugates: Structural properties, gelation, and toxicity evaluation

Virpi Noponen, Heini Belt, Manu Lahtinen, Arto Valkonen, Hannu Salo, Jitka Ulrichová, Adéla Galandáková, Elina Sievänen

Journal:

Year:

2012

Language:

english

File:

PDF, 1.04 MB

english, 2012

43

2-Acylamino- and 2,4-Bis(acylamino)pyrimidines as Supramolecular Synthons Analyzed by Multiple Noncovalent Interactions. DFT, X-ray Diffraction, and NMR Spectral Studies

Ośmiałowski, Borys, Kolehmainen, Erkki, Ikonen, Satu, Valkonen, Arto, Kwiatkowski, Adam, Grela, Izabela, Haapaniemi, Esa

Journal:

Journal of Organic Chemistry

Year:

2012

Language:

english

File:

PDF, 2.17 MB

english, 2012

44

Self-assembly properties of bile acid derivatives of l -cysteine, l -valine and l -serine alkyl esters

Noponen, Virpi, Valkonen, Arto, Lahtinen, Manu, Salo, Hannu, Sievänen, Elina

Journal:

Supramolecular Chemistry

Year:

2013

Language:

english

File:

PDF, 512 KB

english, 2013

45

Discovery of 5-Benzyl-3-phenyl-4,5-dihydroisoxazoles and 5-Benzyl-3-phenyl-1,4,2-dioxazoles as Potent Firefly Luciferase Inhibitors

Poutiainen, Pekka K., Palvimo, Jorma J., Hinkkanen, Ari E., Valkonen, Arto, Väisänen, Topi K., Laatikainen, Reino, Pulkkinen, Juha T.

Journal:

Journal of Medicinal Chemistry

Year:

2013

Language:

english

File:

PDF, 497 KB

english, 2013

46

Dihydrooxazine Oxides as Key Intermediates in Organocatalytic Michael Additions of Aldehydes to Nitroalkenes

Sahoo, Gokarneswar, Rahaman, Hasibur, Madarász, Ádám, Pápai, Imre, Melarto, Mikko, Valkonen, Arto, Pihko, Petri M.

Journal:

Angewandte Chemie

Year:

2012

Language:

english

File:

PDF, 1015 KB

english, 2012

47

Dihydrooxazine Oxides as Key Intermediates in Organocatalytic Michael Additions of Aldehydes to Nitroalkenes

Sahoo, Gokarneswar, Rahaman, Hasibur, Madarász, Ádám, Pápai, Imre, Melarto, Mikko, Valkonen, Arto, Pihko, Petri M.

Journal:

Angewandte Chemie International Edition

Year:

2012

Language:

english

File:

PDF, 1010 KB

english, 2012

48

Structural studies of five novel bile acid-4-aminopyridine conjugates

Kari V. Ahonen, Manu K. Lahtinen, Miika S. Löfman, Anniina M. Kiesilä, Arto M. Valkonen, Elina I. Sievänen, Nonappa, Erkki T. Kolehmainen

Journal:

Year:

2012

Language:

english

File:

PDF, 1.49 MB

english, 2012

49

Alternative Motifs for Halogen Bonding

Troff, Ralf W., Mäkelä, Toni, Topić, Filip, Valkonen, Arto, Raatikainen, Kari, Rissanen, Kari

Journal:

European Journal of Organic Chemistry

Year:

2013

Language:

english

File:

PDF, 1.93 MB

english, 2013

50

CH-Anion versus anion-π interactions in the crystal and in solution of pentafluorobenzyl phosphonium salts

Müller, Michael, Albrecht, Markus, Sackmann, Johannes, Hoffmann, Andreas, Dierkes, Fiete, Valkonen, Arto, Rissanen, Kari

Journal:

Dalton Transactions

Year:

2010

Language:

english

File:

PDF, 265 KB

english, 2010

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