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1

CNDO/2 Molecular orbital calculation of the Dewar structure of benzene

Zdzisław Latajka, Henryk Ratajczak, W.J. Orville-Thomas, Emil Ratajczak

Journal:

Journal of Molecular Structure

Year:

1972

Language:

english

File:

PDF, 213 KB

english, 1972

2

Character of the hydrogen bond in the thiophenol-triethylamine complex

Marek Ilczyszyn, Henryk Ratajczak

Journal:

Journal of Molecular Liquids

Year:

1991

Language:

english

File:

PDF, 208 KB

english, 1991

3

Proton position in hydrogen bonds formed by phenol derivatives and triethylamine

Marek Ilczyszyn, Henryk Ratajczak

Journal:

Journal of Molecular Liquids

Year:

1995

Language:

english

File:

PDF, 384 KB

english, 1995

4

Matériaux moléculaires : de la synthèse aux applications

Achim Müller, Lahcène Ouahab, Henryk Ratajczak

Journal:

Comptes Rendus Chimie

Year:

2003

File:

PDF, 34 KB

2003

5

Ein Bauprinzip amorpher Chalkogenide der Übergangsmetalle: „Extrusion” des elektronenreichen Clusters [Re4S2(SO2)4(CN)10]8− aus a-Re2S7

Prof. Dr. Achim Müller, Erich Krickemeyer, Dr. Hartmut Bögge, Anja Armatage, Prof. Dr. Henryk Ratajczak

Journal:

Angewandte Chemie

Year:

1994

File:

PDF, 517 KB

1994

6

A Building Principle of Amorphous Chalcogenides of Transition Metals: The “Extrusion” of the Electron-Rich Cluster [Re4S2(SO2)4(CN)10]8− from a-Re2S7

Prof. Dr. Achim Müller, Erich Krickemeyer, Dr. Hartmut Bögge, Prof. Dr. Henryk Ratajczak, Anja Armatage

Journal:

Angewandte Chemie International Edition

Year:

1994

Language:

english

File:

PDF, 492 KB

english, 1994

7

13C NMR investigations of phenol–triethylamine complexes: Ion pair–molecular complex tautomerism

Marek Ilczyszyn, Henryk Ratajczak, Krzysztof Skowronek

Journal:

Magnetic Resonance in Chemistry

Year:

1988

Language:

english

File:

PDF, 270 KB

english, 1988

8

13C chemical shifts of phenol derivatives. A correlation with electronic structure

Marek Ilczyszyn, Zdzisław Latajka, Henryk Ratajczak

Journal:

Magnetic Resonance in Chemistry

Year:

1980

Language:

english

File:

PDF, 432 KB

english, 1980

9

13C NMR investigations of phenol–triethylamine complexes: The influence of hydrogen bond interaction on the electronic structure of phenols

Marek Ilczyszyn, Zdzisław Latajka, Henryk Ratajczak

Journal:

Magnetic Resonance in Chemistry

Year:

1981

Language:

english

File:

PDF, 316 KB

english, 1981

10

13C NMR investigations of phenol–triethylamine complexes: Influence of hydrogen bond interaction on the electronic structure of the aliphatic chain

Marek Ilczyszyn, Zdzisław Latajka, Henryk Ratajczak

Journal:

Magnetic Resonance in Chemistry

Year:

1984

Language:

english

File:

PDF, 355 KB

english, 1984

11

35Cl NQR studies on acid salts of chloroacetic acids

Henryk Ratajczak, W.J. Orville-Thomas, Irena Chołoniewska

Journal:

Chemical Physics Letters

Year:

1977

Language:

english

File:

PDF, 242 KB

english, 1977

12

SCF ab initio study of lithium-bonded complexes

Małgorzata M. Szczȩśniak, Henryk Ratajczak

Journal:

Chemical Physics Letters

Year:

1980

Language:

english

File:

PDF, 399 KB

english, 1980

13

Possible gas-phase ion pairs in amine-HCl complexes. An ab initio theoretical study

Zdzisław Latajka, Shogo Sakai, Keiji Morokuma, Henryk Ratajczak

Journal:

Chemical Physics Letters

Year:

1984

Language:

english

File:

PDF, 475 KB

english, 1984

14

Geometry and electronic structure of CBr3. Comparison with CF3 and CCl3

Jerzy Moc, Zdzisław Latajka, Henryk Ratajczak

Journal:

Chemical Physics Letters

Year:

1986

Language:

english

File:

PDF, 305 KB

english, 1986

15

A theoretical study of the SiCl3 and GeCl3 radicals

Jerzy Moc, Zdzisz.xl, law Latajka, Henryk Ratajczak

Journal:

Chemical Physics Letters

Year:

1987

Language:

english

File:

PDF, 590 KB

english, 1987

16

The proton position in hydrogen halide-amine complexes. BrH-NH3 and BrH-NH2CH3

Zdzisław Latajka, Steve Scheiner, Henryk Ratajczak

Journal:

Chemical Physics Letters

Year:

1987

Language:

english

File:

PDF, 635 KB

english, 1987

17

Reversible proton transfer phenomenon in the 2,4-dichlorophenol-triethylamine hydrogen-bonded complex studied by low-temperature 1H NMR spectroscopy

Marek Ilczyszyn, Henryk Ratajczak, John A. Ladd

Journal:

Chemical Physics Letters

Year:

1988

Language:

english

File:

PDF, 278 KB

english, 1988

18

Ab initio calculation of the inversion barrier in the trichloromethyl radical

Jerzy Moc, Jerzy M. Rudziński, Zdzisław Latajka, Henryk Ratajczak

Journal:

Chemical Physics Letters

Year:

1990

Language:

english

File:

PDF, 404 KB

english, 1990

19

Ab initio study of the GeH5 species

Jerzy Moc, Jerzy M. Rudziński, Henryk Ratajczak

Journal:

Chemical Physics Letters

Year:

1990

Language:

english

File:

PDF, 397 KB

english, 1990

20

Theory of profiles of hydrogen stretching infrared bands of hydrogen-bonded solids. Model of strong coupling between the high-frequency hydrogen stretching vibration and low-frequency phonons

Henryk Ratajczak, Anatolij M. Yaremko

Journal:

Chemical Physics Letters

Year:

1995

Language:

english

File:

PDF, 388 KB

english, 1995

21

Structural studies of some hydrogen-bonded ferroelectrics using polarized ir radiation

Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1969

Language:

english

File:

PDF, 964 KB

english, 1969

22

Near-IR and UV polarized spectra of the KH2PO4 crystal

Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1969

Language:

english

File:

PDF, 177 KB

english, 1969

23

Infrared spectra and structure of α-aminophosphinic acids

Roman Tyka, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1971

Language:

english

File:

PDF, 321 KB

english, 1971

24

Structural studies of hydrogen-bonded ferroelectrics using polarised IR radiation: II. Internal fundamental vibrations of KH2AsO4 in the paraelectic phase

Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1972

Language:

english

File:

PDF, 503 KB

english, 1972

25

Application of the extended hückel theory to the calculation of potential energy curves for the proton motion in the [NH3 + HCl] system

Krystyna Mazur, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1972

Language:

english

File:

PDF, 312 KB

english, 1972

26

On tfhe nature of electron donor-acceptor interactions: 3. On the problem of dipole moments of amine-iodine electron donor-acceptor complexes

Henryk Ratajczak, Zofia Mielke, W.J. Orville-Thomas

Journal:

Journal of Molecular Structure

Year:

1972

Language:

english

File:

PDF, 377 KB

english, 1972

27

On the nature of electron donor-acceptor interactions: 1. Charge-transfer theory and the relation between the energy and the enhancement of dipole moments of amine-iodine complexes

Henryk Ratajczak, W.J. Orville-Thomas

Journal:

Journal of Molecular Structure

Year:

1972

Language:

english

File:

PDF, 378 KB

english, 1972

28

On the nature of electron donor-acceptor interactions: 2. Mulliken's charge-transfer theory and the problem of the increase in intensity of the infrared band associated with iodine-base complexes

Henryk Ratajczak, W.J. Orville-Thomas

Journal:

Journal of Molecular Structure

Year:

1972

Language:

english

File:

PDF, 544 KB

english, 1972

29

Normal coordinate analysis of the monobasic sulphate ion

Zofia Mielke, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1973

Language:

english

File:

PDF, 147 KB

english, 1973

30

Normal coordinate analysis of didmide hydrazine and its protonated species

Zofia Mielke, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1973

Language:

english

File:

PDF, 458 KB

english, 1973

31

Charge transfer properties of the hydrogen bond: Part 4. On the CNDO/2 molecular orbital calculations and the problem of the relation between the energy and the amount of charge transferred within hyd

Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1973

Language:

english

File:

PDF, 200 KB

english, 1973

32

Charge transfer theory and vibrational properties of the hydrogen bond

Henryk Ratajczak, W.J. Orville-Thomas

Journal:

Journal of Molecular Structure

Year:

1973

Language:

english

File:

PDF, 554 KB

english, 1973

33

CNDO/2 molecular orbital calculations of dewar structures of pyridine

Zdzislaw Latajka, Henryk Ratajczak, W.J. Orville-Thomas, Emil Ratajczak

Journal:

Journal of Molecular Structure

Year:

1974

Language:

english

File:

PDF, 249 KB

english, 1974

34

Charge-transfer properties of the hydrogen bond: Part 6. Charge-transfer theory and dipole moments of hydrogen-bonded complexes

Henryk Ratajczak, W.J. Orville-Thomas

Journal:

Journal of Molecular Structure

Year:

1975

Language:

english

File:

PDF, 284 KB

english, 1975

35

CNDO/2 molecular orbital calculations of dewar structures or pyrazine, pyrimidine and pyridazine

Zdzisław Latajka, Henryk Ratajczak, W.J. Orville-Thomas, Emil Ratajczak

Journal:

Journal of Molecular Structure

Year:

1975

Language:

english

File:

PDF, 337 KB

english, 1975

36

Reversible proton transfer in the 2,3,5,6-tetrachlorophenol-N,N-dimethylaniline hydrogen-bonded complex studied by low-temperature 1H NMR spectroscopy

Marek Ilczyszyn, Henryk Ratajczak, John A. Ladd

Journal:

Journal of Molecular Structure

Year:

1989

Language:

english

File:

PDF, 322 KB

english, 1989

37

Ab initio study of interactions between methanol and nitrogen or carbon monoxide

Zdzisław Latajka, Henryk Ratajczak, Juhani Murto, W.J. Orville-Thomas

Journal:

Journal of Molecular Structure

Year:

1989

Language:

english

File:

PDF, 1.03 MB

english, 1989

38

Fermi resonances in the vibrational spectra of CsHSeO4 crystals

Henryk Ratajczak, Anatolii M. Yaremko, Jan Baran

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 744 KB

english, 1992

39

Polarized infrared spectra of lithium hydrogen phthalate monohydrate single crystal

Maria M. Ilczyszyn, Austin J. Barnes, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

1993

Language:

english

File:

PDF, 673 KB

english, 1993

40

Dedication

AustinJ. Barnes, Hubertus Kleeberg, Henryk Ratajczak, Otto Schrems

Journal:

Journal of Molecular Liquids

Year:

1990

Language:

english

File:

PDF, 157 KB

english, 1990

41

IR Spectroscopic investigations of peculiar behaviour of 4,n-alkoxybenzoic acids in their mesomorphic state I. Non-aligned samples

Minko Petrov, Eugenia Anachkova, Nikolay Kirov, Henryk Ratajczak, Jan Baran

Journal:

Journal of Molecular Liquids

Year:

1994

Language:

english

File:

PDF, 427 KB

english, 1994

42

Charge transfer theory of hydrogen bonds: relations between vibrational spectra and energy of hydrogen bonds

Henryk Ratajczak, W.J. Orville-Thomas, C.N.R. Rao

Journal:

Chemical Physics

Year:

1976

Language:

english

File:

PDF, 1.02 MB

english, 1976

43

Theoritical study on an anomalous isotopic effect on the position and integrated intensity of the ir stretching vibration band for medium-strong and strong hydrogen bonds

Yves Guissani, Henryk Ratajczak

Journal:

Chemical Physics

Year:

1981

Language:

english

File:

PDF, 773 KB

english, 1981

44

Infrared and raman spectra of moderatively strong hydrogen-bonded liquids. Effect of electrical anharmonicity upon profiles of hydrogen-stretching bands

Emile Maréchal, Henryk Ratajczak

Journal:

Chemical Physics

Year:

1986

Language:

english

File:

PDF, 842 KB

english, 1986

45

The proton position in amine-HX (X  Br, I) complexes

Zdzislaw Latajka, Steve Scheiner, Henryk Ratajczak

Journal:

Chemical Physics

Year:

1992

Language:

english

File:

PDF, 949 KB

english, 1992

46

Dedication

Austin J. Barnes, Bernward Engelen, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 36 KB

english, 2004

47

Microscopically structural studies of lithium niobate powders

Xu Zhang, Dongfeng Xue, Meinan Liu, Henryk Ratajczak, Dongli Xu

Journal:

Journal of Molecular Structure

Year:

2005

Language:

english

File:

PDF, 554 KB

english, 2005

48

Bond-valence parameters for characterizing O–H⋯O hydrogen bonds in hydrated borates

Daqiu Yu, Dongfeng Xue, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

2006

Language:

english

File:

PDF, 352 KB

english, 2006

49

Hyperpolarizabilities of strongly hydrogen-bonded molecular complexes: PM3 and ab initio studies

Zdzisław Latajka, Grzegorz Gajewski, Austin J. Barnes, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 110 KB

english, 2007

50

Dedication

Austin J. Barnes, Aleksander Koll, Henryk Ratajczak

Journal:

Journal of Molecular Structure

Year:

2007

Language:

english

File:

PDF, 59 KB

english, 2007

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