Uniwersytet Wrocławski - Wydział Chemii

Informacje osobiste
Stopień/tytuł
prof. dr hab.
Imię i nazwisko
Piotr Chmielewski
Stanowisko

profesor zwyczajny

Telefon
+48 71 375 7277
Pokój
1068, 1072 (budynek biotechnologii)
User profile picture
Kariera naukowa
Mgr 1980, Dr 1985, Dr hab. 1997, Prof. 2005
Konsultacje

Poniedziałek 12:30-13:30

Piątek 12:30-13:30

Konsultacje odbywają się w pokoju 1068 (budynek Wydziału Biotechnologii, łącznik)

Lista publikacji
Wersja do druku

Sumaryczny impact factor: 368.897

Liczba publikacji: 82

1. Wojaczyński Jacek, Maciołek Justyna, Chmielewski Piotr J.
Dipyrrin-bis(N-confused porphyrin) conjugate: synthesis, synergetic ligation and chirality sensing.
Chemistry-An Asian Journal, 2017, 12, 643-647
IF: 4.083
10.1002/asia.201700129

2. Li Xiaofang, Meng Yankui, Yi Pinggui, Stępień Marcin, Chmielewski Piotr J.
Pyridine-fused bis(norcorrole) through Hantzsch-type cyclization : enhancement of antiaromaticity by an aromatic bridge.
Angewandte Chemie-International Edition, 2017, 56, 10810-10814
IF: 11.994
10.1002/anie.201705715

3. Żyła-Karwowska Marika, Zhylitskaya Halina, Cybińska Joanna, Lis Tadeusz, Chmielewski Piotr J., Stępień Marcin
An electron-deficient azacoronene obtained by radial π extension.
Angewandte Chemie-International Edition, 2016, 55, 14658-14662
IF: 11.994
10.1002/anie.201608400

4. Zhylitskaya Halina, Cybińska Joanna, Chmielewski Piotr J., Lis Tadeusz, Stępień Marcin
Bandgap engineering in π-extended pyrroles : a modular approach to electron-deficient chromophores with multi-redox activity.
Journal of the American Chemical Society, 2016, 138, 11390-11398
IF: 13.858
10.1021/jacs.6b07826

5. Deng Zhihong, Li Xiaofang, Stępień Marcin, Chmielewski Piotr J.
Nitration of norcorrolatonickel(II): first observation of a diatropic current in a system comprising a norcorrole ring.
Chemistry-A European Journal, 2016, 22, 4231-4246
IF: 5.317
10.1002/chem.201504584

6. Majewski Marcin A., Hong Yongseok, Lis Tadeusz, Gregoliński Janusz, Chmielewski Piotr J., Cybińska Joanna, Kim Dongho, Stępień Marcin
Octulene: a hyperbolic molecular belt that binds chloride anions.
Angewandte Chemie-International Edition, 2016, 55, 14072-14076
IF: 11.994
10.1002/anie.201608384

7. Liu Bin, Yoshida Takuya, Li Xiaofang, Stępień Marcin, Shinokubo Hiroshi, Chmielewski Piotr J.
Reversible carbon-carbon bond breaking and spin equilibria in bis(pyrimidinenorcorrole).
Angewandte Chemie-International Edition, 2016, 55, 13142-13146
IF: 11.994
10.1002/anie.201607237

8. Żyła Marika, Gońka Elżbieta, Chmielewski Piotr J., Cybińska Joanna, Stępień Marcin
Synthesis of a peripherally conjugated 5-6-7 nanographene.
Chemical Science, 2016, 7, 286-294
IF: 8.668
10.1039/C5SC03280F

9. Chmielewski Piotr J., Siczek Marta, Stępień Marcin
Bis(N-confused porphyrin) as a semirigid receptor with a chirality memory: a two-way host enantiomerization through point-to-axial chirality transfer.
Chemistry-A European Journal, 2015, 21, 2547-2559
IF: 5.771
10.1002/chem.201405598

10. Myśliwiec Damian, Kondratowicz Mateusz, Lis Tadeusz, Chmielewski Piotr J., Stępień Marcin
Highly strained nonclassical nanotube end-caps. A single-step solution synthesis from strain-free, non-macrocyclic precursors.
Journal of the American Chemical Society, 2015, 137, 1643-1649
IF: 13.038
10.1021/ja511951x

11. Liu Bin, Li Xiaofang, Stępień Marcin, Chmielewski Piotr J.
Towards norcorrin: hydrogenation chemistry and the heterodimerization of nickel(II) norcorrole.
Chemistry-A European Journal, 2015, 21, 7790-7797
IF: 5.771
10.1002/chem.201500736

12. Gońka Elżbieta, Chmielewski Piotr J., Lis Tadeusz, Stępień Marcin
Expanded hexapyrrolohexaazacoronenes. Near-infrared absorbing chromophores with interrupted peripheral conjugation.
Journal of the American Chemical Society, 2014, 136, 16399-16410
IF: 12.113
10.1021/ja508963v

13. Liu Bin, Li Xiaofang, Maciołek Justyna, Stępień Marcin, Chmielewski Piotr J.
Regioselective internal carbonylation of the 2-aza-21-carbaporphyrin: access to configurationally stable chiral porphyrinoids.
Journal of Organic Chemistry, 2014, 79, 3129-3139
IF: 4.721
10.1021/jo500272t

14. Liu Bin, Li Xiaofang, Xu Xin, Stępień Marcin, Chmielewski Piotr J.
3-(dialkoxyphosphoryl)-N-confused phlorin and porphyrin. Synthesis, stereochemistry and coordination properties.
Journal of Organic Chemistry, 2013, 78, 1354-1364
IF: 4.638
10.1021/jo302689d

15. Liu Bin, Li Xiaofang, Zhang Jie, Chmielewski Piotr J.
L-proline catalyzed reaction of N-confused porphyrin and active methylene compounds.
Organic and Biomolecular Chemistry, 2013, 11, 4831-4839
IF: 3.487
10.1039/c3ob40754c

16. Gońka Elżbieta, Myśliwiec Damian, Lis Tadeusz, Chmielewski Piotr J., Stępień Marcin
Synthesis of bis(phenanthropyrroles) via a tandem Scholl oxidation.
Journal of Organic Chemistry, 2013, 78, 1260-1265
IF: 4.638
10.1021/jo302486x

17. Li Xiaofang, Liu Bin, Yu X., Yi Pinggui, Yi R., Chmielewski Piotr J.
1,3-dipolar cycloaddition of 2,6-dichlorobenzonitrile oxide to 2-methyl-N-confused porphyrin. Regio- and stereoselective synthesis and structural characterization of 2-aza-21-carbabacteriochlorin and resolution of 2-aza-21-carbachlorin enantiomers.
Journal of Organic Chemistry, 2012, 77, 2431-2440
IF: 4.564

18. Li Xiaofang, Liu Bin, Xu Xin, Chmielewski Piotr J.
DDQ-supported alkoxylation of 2-aza-21-carbaporphyrin and noncatalyzed transetherification of its 3,21-dialkoxy derivatives.
Journal of Organic Chemistry, 2012, 77, 8206-8219
IF: 4.564

19. Chmielewski Piotr J., Maciołek Justyna
Diastereoselective methylation of bis(N-confused porphyrinatonickel(II): access to configurationally stable chiral bis(porphyrinoid) and non-symmetric dimers.
Chemical Communications, 2012, 48, 428-430
IF: 6.378

20. Myśliwiec Damian, Donnio B., Chmielewski Piotr J., Heinrich B., Stępień Marcin
Peripherally fused porphyrins via the Scholl reaction: synthesis, self-assembly, and mesomorphism.
Journal of the American Chemical Society, 2012, 134, 4822-4833
IF: 10.677

21. Chmielewski Piotr J., Szterenberg Ludmiła, Siczek Marta
Enantiomer resolution of intrinsically chiral C21-alkylated N-confused porphyrin complexes.
Chemistry-A European Journal, 2011, 17, 1009-1020
IF: 5.925

22. Jankowski Andrzej, Wiśniewski Łukasz, Jankowski Adam, Kluczyk Alicja, Chmielewski Piotr J., Szemik-Hojniak Anna
Impact of micelle ionic electrical double layer structure on the excited state protolytic reaction in the fluorescent probe bound to the colloidal nanoparticles.
Journal of Physical Chemistry B, 2011, 115, 8078-8087
IF: 3.696

23. Chmielewski Piotr J., Siczek Marta, Szterenberg Ludmiła
Protonated N-confused porphyrin dimer: formation, structure, and guest binding.
Inorganic Chemistry, 2011, 50, 6719-6736
IF: 4.601

24. Li Xiaofang, Liu Bin, Yi Pinggui, Yi R., Yu X., Chmielewski Piotr J.
Synthesis of N-confused porphyrin derivatives with a substituted 3-C position.
Journal of Organic Chemistry, 2011, 76, 2345-2349
IF: 4.45

25. Chmielewski Piotr J.
Lucky seven: characterization of stable T-shaped copper(II) complexes of [32]heptaphyrins.
Angewandte Chemie-International Edition, 2010, 49, 1359-1361
IF: 12.73

26. Chmielewski Piotr J., Maciołek Justyna, Szterenberg Ludmiła
Efficient regiospecific conjugated ring fusion in N-confused porphyrin.
European Journal of Organic Chemistry, 2009, 3930-3939
IF: 3.096

27. Chmielewski Piotr J., Durlej Bartosz, Siczek Marta, Szterenberg Ludmiła
Helical bis(N-confused porphyrins) with subunits fused by double orthometalation with platinum: adaptability of an apparently rigid system.
Angewandte Chemie-International Edition, 2009, 48, 8736-8739
IF: 11.829

28. Chmielewski Piotr J.
Synthesis and characterization of transition metal complexes of dimeric N-confused porphyrin linked by an o-xylene fragment.
Inorganic Chemistry, 2009, 48, 432-445
IF: 4.657

29. Chmielewski Piotr J., Ozeryanskii Valery A., Sobczyk Lucjan, Pozharskii Alexander F.
Primary 1H/2H isotope effect in the NMR chemical shift of HClO4 salts of 1,8-bis(dimethylamino)naphthalene derivatives.
Journal of Physical Organic Chemistry, 2007, 20, 643-648
IF: 1.594

30. Chmielewski Piotr J.
Syntheis, stucture, and redox properties of N-confused bis(porphyrinatonickel(II)) linked byoxylene.
Inorganic Chemistry, 2007, 46, 1617-1626
IF: 4.123

31. Siczek Marta, Chmielewski Piotr J.
Synthesis, characterization, and chirality of dimeric N-confused porphyrin-zinc complexes: toward the enantioselective synthesis of bis(porphyrinoid) systems.
Angewandte Chemie-International Edition, 2007, 46, 7432-7436
IF: 10.031

32. Podstawka E., Fościak M., Chmielewski Piotr J., Proniewicz L. M.
Vibrational analysis of Ni(II) complex with 4,12-ditolyl-16,24-diphenyl-3-thiaporphyrin (SDTDPPNi(II)Cl) and its isotopic labeled (61Ni(II), -d6, and -d10) derivatives.
Journal of Porphyrins Phthalocyanines, 2007, 11, 652-675
IF: 1.023

33. Li Xiaofang, Chmielewski Piotr J., Xiang J., Xu J., Li Yan, Liu H., Zhu D.
Synthesis and characterization of pyrrolidin-2-one fused N-confused calix[4]phyrins.
Organic Letters, 2006, 8, 1137-1140
IF: 4.659

34. Li Xiaofang, Chmielewski Piotr J., Xiang J., Xu J., Jiang L., Li Yan, Liu H., Zhu D.
Synthesis of N-confused phlorins via an addition/cyclization pathway.
Journal of Organic Chemistry, 2006, 71, 9739-9742
IF: 3.79

35. Chmielewski Piotr J., Latos-Grażyński Lechosław
Core modified porphyrins-a macrocyclic platform for organometallic chemistry.
Coordination Chemistry Reviews, 2005, 249, 2510-2533
IF: 9.779

36. Chmielewski Piotr J.
Extension of N-confused porphyrin by an o-xylene fragment.
Organic Letters, 2005, 7, 1789-1792
IF: 4.368

37. Chmielewski Piotr J.
Synthesis and characterization of a cyclic bis-silver(I) assembly of four 2-aza-21-carbaporphyrinatosilver(III) subunits.
Angewandte Chemie-International Edition, 2005, 44, 6417-6420
IF: 9.596

38. Chmielewski Piotr J., Schmidt Izabela
Diastereoselective assembling of 21-C-alkylated nickel(II) complexes of inverted porphyrin on a platinum(II) template.
Inorganic Chemistry, 2004, 43, 1885-1894
IF: 3.454

39. Âkermark B., Bjernemose J., Börje A., Chmielewski Piotr J., Paulsen H., Simonsen O., Stein P. C., Toftlund H., Wolny Juliusz A.
Strain-induced substitutional lability in a Ru(II) complex of a hypodentate polypyridine ligand.
Dalton Transactions, 2004, 1215-1220
IF: 2.926

40. Chmielewski Piotr J.
Synthesis and characterization of a directly linked N-confused porphyrin dimer.
Angewandte Chemie-International Edition, 2004, 43, 5655-5658
IF: 9.161

41. Schmidt Izabela, Chmielewski Piotr J.
Nickel(II) complexes of 21-C-alkylated inverted porphyrins: synthesis, protonation, and redox properties.
Inorganic Chemistry, 2003, 42, 5579-5593
IF: 3.389

42. Drabent Krzysztof, Ciunik Zbigniew, Chmielewski Piotr J.
Synthesis, crystallographic and spectroscopic studies of dimeric CuI complexes with Schiff-base-containing triazole ligands.
European Journal of Inorganic Chemistry, 2003, 1548-1554
IF: 2.482

43. Schmidt Izabela, Chmielewski Piotr J., Ciunik Zbigniew
Alkylation of the inverted porphyrin nickel(II) complex by dihalogenalkanes: formation of monomeric and dimeric derivatives.
Journal of Organic Chemistry, 2002, 67, 8917-8927
IF: 3.217

44. Schmidt Izabela, Chmielewski Piotr J.
First example of a covalently bound dimeric inverted porphyrin.
Chemical Communications, 2002, 92-93
IF: 4.038

45. Ziółkowski Piotr, Symonowicz Krzysztof, Bronowicz A., Osiecka B. J., Chmielewski Piotr J., Latos-Grażyński Lechosław, Dzięgiel Piotr
Lipid peroxidation of cellular membranes following photodynamic therapy with photosensitizers: sulfoxaporphyrin, dithiaporphyrin and hematoporphyrin derivative.
Advances in Clinical and Experimental Medicine, 2002, 11, 181-186

46. Schmidt Izabela, Chmielewski Piotr J.
An inverted porphyrin with a pendant pyrrole-identification of a tetraphenylsapphyrin isomer in the Rothemund synthesis.
Tetrahedron Letters, 2001, 42, 1151-1154
IF: 2.28

47. Schmidt Izabela, Chmielewski Piotr J.
Application of 2-ethylpyrrole for a direct synthesis of 3-substituted inverted porphyrins.
Tetrahedron Letters, 2001, 42, 6389-6392
IF: 2.28

48. Chmielewski Piotr J., Latos-Grażyński Lechosław, Schmidt Izabela
Copper(II) complexes of inverted porphyrin and its methylated derivatives.
Inorganic Chemistry, 2000, 39, 5475-5482
IF: 2.712

49. Chmielewski Piotr J., Latos-Grażyński Lechosław
Reactions of nickel(II) 2,21-dimethyl-2-aza-21-carbaporphyrin with phenyl Grignard reagents, phenyllithium, and n-butyllithium.
Inorganic Chemistry, 2000, 39, 5639-5647
IF: 2.712

50. Wojaczyński Jacek, Latos-Grażyński Lechosław, Chmielewski Piotr J., Van Calcar P., Balch A. L.
H1 NMR investigations of triphenylporphyrin metal complexes and electronic interactions in iron(III) complexes of meso-meso-linked 5,5'-bis(10,15,20-triphenylporphyrin). .
Inorganic Chemistry, 1999, 38, 3040-3050
IF: 2.843

51. Ziółkowski Piotr, Symonowicz Krzysztof, Chmielewski Piotr J., Latos-Grażyński Lechosław, Streckyte G., Rotomskis R., Rabczyński J.
New potent sensitizers for photodynamic therapy: 21-oxaporphyrin, 21-thiaporphyrin and 21,23-dithiaporphyrin induce extensive tumor necrosis.
Journal of Cancer Research and Clinical Oncology, 1999, 125, 563-568
IF: 1.052

52. Symonowicz Krzysztof, Ziółkowski Piotr, Chmielewski Piotr J., Latos-Grażyński Lechosław, Rabczyński J., Osiecka B. J., Milach J.
Tumor histopathology following new sensitizers: dithiaporphyrin- and sulfoxaporphyrin-mediated photodynamic therapy.
Anticancer Research, 1999, 19, 5385-5392
IF: 1.375

53. Rachlewicz Krystyna, Sprutta Natasza, Chmielewski Piotr J., Latos-Grażyński Lechosław
Characterisation of new 26,28-diheterosapphyrins : 5,10,15,20-tetraphenyl-26,28-dioxasapphyrin and 5,10,15,20-tetraphenyl-26,28-dithiasapphyrin.
Journal of the Chemical Society-Perkin Transactions II: Physical Organic Chemistry, 1998, 969-975
IF: 1.679

54. Pacholska Ewa, Chmielewski Piotr J., Latos-Grażyński Lechosław
Formation and reactivity of paramagnetic organometalic nickel complexes of 21-oxa and 21-selenaporphyrins - 1H NMR and EPR investigations.
Inorganica Chimica Acta, 1998, 273, 184-190
IF: 1.454

55. Chmielewski Piotr J., Latos-Grażyński Lechosław
Organonickel complexes of 21,23-dioxaporphyrin. Identification of the paramagnetic organononickel(II) complex with two η1-phenyl ligands.
Inorganic Chemistry, 1998, 37, 4179-4183
IF: 2.965

56. Rachlewicz Krystyna, Sprutta Natasza, Latos-Grażyński Lechosław, Chmielewski Piotr J., Szterenberg Ludmiła
Protonation of 5,10,15,20-tetraphenylsapphyrin-identification of inverted and planar dicationic forms.
Journal of the Chemical Society-Perkin Transactions II: Physical Organic Chemistry, 1998, 959-967
IF: 1.679

57. Latos-Grażyński Lechosław, Chmielewski Piotr J.
Core-modified porphyrins and their nickel complexes: synthesis, characterization, and chemistry.
New Journal of Chemistry, 1997, 21, 691-700
IF: 1.851

58. Chmielewski Piotr J., Latos-Grażyński Lechosław
EPR and 2H NMR studies on the oxidation of nickel(II) tetraphenylcarbaporphyrin. to form novel organometallic nickel(III) complexes.
Inorganic Chemistry, 1997, 36, 840-845
IF: 2.736

59. Chmielewski Piotr J., Latos-Grażyński Lechosław, Olmstead M. M., Balch A. L.
Nickel complexes of 21-oxaporphyrin and 21,23-dioxaporphyrin.
Chemistry-A European Journal, 1997, 3, 268-278
IF: 4.828

60. Marcinkowska E., Ziółkowski Piotr, Pacholska Ewa, Latos-Grażyński Lechosław, Chmielewski Piotr J., Radzikowski Czesław
The new sensitizing agents for photodynamic therapy: 21-selenaporphyrin and 21-thiaporphyrin.
Anticancer Research, 1997, 17, 3313-3320
IF: 1.045

61. Latos-Grażyński Lechosław, Pacholska Ewa, Chmielewski Piotr J., Olmstead M. M., Balch A. L.
5,20-diphenyl-10,15-bis(p-tolyl)-21-selenaporphyrin and its nickel(II) complexes.
Inorganic Chemistry, 1996, 35, 566-573
IF: 2.99

62. Chmielewski Piotr J., Latos-Grażyński Lechosław, Głowiak Tadeusz
Reactions of nickel(II) 2-aza--5,10,15,20-tetraphenyl-21-carbaporphyrin with methyl iodide. The first structural characterization of a paramagnetic organometallic nickel(II) complex.
Journal of the American Chemical Society, 1996, 118, 5690-5701
IF: 5.948

63. Alcock N. W., Busch D. H., Chmielewski Piotr J., Coltrain B. K., Meade T. J.
Structures of the multireceptor vaulted cyclidene complexes.
Inorganica Chimica Acta, 1996, 246, 109-118
IF: 1.135

64. Chmielewski Piotr J., Latos-Grażyński Lechosław
N-methyltetraphenylporphiryn with an inverted N-methylpyrrole ring: the first isomer of N-methyltetraphenylporphyrin.
Journal of the Chemical Society-Perkin Transactions II: Physical Organic Chemistry, 1995, 503-509
IF: 1.678

65. Chmielewski Piotr J., Latos-Grażyński Lechosław, Rachlewicz Krystyna
5,10,15,20-tetraphenylsapphyrin - identification of a pentapyrrolic expanded porphyrin in the Rothemund synthesis.
Chemistry-A European Journal, 1995, 1, 68-73

66. Ziółkowski Piotr, Milach J., Symonowicz Krzysztof, Chmielewski Piotr J., Latos-Grażyński Lechosław, Marcinkowska E.
5,20-bis(4-sulphophenyl)-10,15-bis(2-methoxy-4-sulphophenyl)-21-thiaporphyrin as a new potent sensitizer in photodynamic therapy.
Tumori, 1995, 81, 364-369
IF: 0.36

67. Latos-Grażyński Lechosław, Pacholska Ewa, Chmielewski Piotr J., Olmstead M. M., Balch A. L.
Alteration of the reactivity of a tellurophene within a core-modified porphyrin environment:synthesis and oxidation of 21-telluraporphyrin.
Angewandte Chemie-International Edition, 1995, 34, 2252-2254
IF: 6.983

68. Chmielewski Piotr J., Jezierski Adam, Siatecki Zdzisław, Sienkiewicz Jacek
An ESR study on formation of iminoxy free radicals - solvent effect on hyperfine splitting constants.
Radiation Physics and Chemistry, 1995, 45, 891-897
IF: 0.643

69. Busch D. H., Jackson P. J., Kojima Masaaki, Chmielewski Piotr J., Matsumoto Naohide, Stevens J. C., Wu W., Nosco D., Herron N., Ye N., Warburton P. R., Masarwa M., Stephenson N. A., Christoph G., Alcock N. W.
Dioxygen adducts of lacunar cobalt(II) cyclidene complexes.
Inorganic Chemistry, 1994, 33, 910-923
IF: 2.522

70. Sienkiewicz Jacek, Chmielewski Piotr J., Jezierski Adam
Iminoxy free radicals derived from phenyl-2-pyridylketoxime. An EPR study of solvent influence on the hyperfine interaction.
Bulletin of the Polish Academy of Sciences. Chemistry, 1994, 42, 231-240
IF: 0.116

71. Chmielewski Piotr J., Latos-Grażyński Lechosław, Pacholska Ewa
Low-valent nickel thiaporphyrins. Nuclear magnetic resonance and electron paramagnetic resonance studies.
Inorganic Chemistry, 1994, 33, 1992-1999
IF: 2.522

72. Latos-Grażyński Lechosław, Lisowski Jerzy, Chmielewski Piotr J., Grzeszczuk Maria, Olmstead M. M., Balch A. L.
Palladium complexes of 21-thiaporphyrin: syntheses and characterization.
Inorganic Chemistry, 1994, 33, 192-197
IF: 2.522

73. Chmielewski Piotr J., Latos-Grażyński Lechosław, Rachlewicz Krystyna, Głowiak Tadeusz
Tetra -p-tolylporphyrin with an inverted pyrrole ring: a novel isomer of porphyrin.
Angewandte Chemie-International Edition, 1994, 33, 779-781
IF: 6.327

74. Chmielewski Piotr J., Latos-Grażyński Lechosław, Rachlewicz Krystyna
1H nuclear magnetic resonance studies of the reaction of iron(III) porphyrin cation radical with aryl grignard reagents.
Magnetic Resonance in Chemistry, 1993, 31, 47-52
IF: 1.035

75. Drabent Krzysztof, Wolny Juliusz A., Chmielewski Piotr J., Gatner Kazimierz, Rudolf Mikołaj F.
ESR studies of low-spin [N1,N4-bis(salicylidene)-S-alkyl-isothiosemicarbazonato]cobalt(II) complexes—II : adducts of nitrogen-, phosphorus-, arsenic-, oxygen- and sulphur-donor bases.
Polyhedron, 1993, 12, 651-660
IF: 1.226

76. Siatecki Zdzisław, Chmielewski Piotr J., Jezierski Adam
31 P hyperfine interaction in a new type of phosphorus-containing iminoxy free radicals. An ESR study.
Magnetic Resonance in Chemistry, 1992, 30, 163-168
IF: 1

77. Drabent Krzysztof, Wolny Juliusz A., Rudolf Mikołaj F., Chmielewski Piotr J.
ESR studies of low-spin [N',N4-bis(salicylidene)-S-alkyl-isothiosemicarbazonato]cobalt(II) complexes doped into the lattices of corresponding zinc(II) chelates.
Polyhedron, 1992, 11, 271-277
IF: 1.287

78. Chmielewski Piotr J., Jezierski Adam, Siatecki Zdzisław
Iminoxy free radicals derived from diethyl (1-hydroxyimino)phosphonates. An EPR study.
Journal of the Chemical Society-Perkin Transactions II: Physical Organic Chemistry, 1992, 1421-1424
IF: 1.218

79. Chmielewski Piotr J., Latos-Grażyński Lechosław
Paramagnetic σ-bonded phenylnickel(II) macrocyclic systems. Nuclear magnetic resonance identification of (σ-phenyl)nickel(II) 5,20-diphenyl-10,15-bis(p-tolyl)-21-thiaporphyrin and (σ-phenyl)nickel(II) N-methyltetraphenylporphyrin.
Inorganic Chemistry, 1992, 31, 5231-5235
IF: 2.721

80. Abusamleh A. S., Chmielewski Piotr J., Warburton P. R., Morales L., Stephenson N. A., Busch D. H.
Synthesis and characterization of the cobalt complexes of new BF2+ bridged, anthracene substituted bis(α-dioxime) macrocycles.
Journal of Coordination Chemistry, 1991, 23, 91-111
IF: 0.447

81. Chmielewski Piotr J., Galewski Zbigniew, Lisowski Jerzy, Jeżowska-Trzebiatowska Bogusława
An ESR study on dioxygen adducts of tridentate Schiff base cobalt complexes.
Inorganica Chimica Acta, 1990, 176, 277-281
IF: 1.159

82. Chmielewski Piotr J., Grzeszczuk Maria, Latos-Grażyński Lechosław, Lisowski Jerzy
Studies of the reduction of the nickel(II) complex of 5,10,15,20-tetraphenyl-21-thiaporphyrin to form corresponding nickel(I) complexes.
Inorganic Chemistry, 1989, 28, 3546-3552
IF: 2.691