B Šoptrajanov: search on Z-Library

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1

The concept of sublimation – iodine as an example

Stojanovska, Marina, Petruševski, Vladimir M., Šoptrajanov, Bojan

Journal:

Educación Química

Year:

2012

Language:

english

File:

PDF, 275 KB

english, 2012

2

Infrared spectrum of whewellite

I. Petrov, B. Šoptrajanov

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1975

Language:

english

File:

PDF, 654 KB

english, 1975

3

Determination of the composition of human urinary calculi composed of whewellite, weddellite and carbonate apatite using artificial neural networks

Igor Kuzmanovski, Mira Trpkovska, Bojan Šoptrajanov, Viktor Stefov

Journal:

Analytica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 228 KB

english, 2003

4

Infrared spectra of the dihydrates of calcium selenate and yttrium phosphate - comparison with the spectrum of gypsum

V. Petruševski, B. Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1984

Language:

english

File:

PDF, 247 KB

english, 1984

5

Infrared spectra of protiated and deuterated cobalt acetate dihydrate

M. Ristova, B. Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1984

Language:

english

File:

PDF, 219 KB

english, 1984

6

Tricesium trans-tetraaquadichlorovanadium(III) tetrachloride: redetermination of the crystal structure and infrared study of the water spectrum

Viktor Stefov, Antonija Hergold-Brundić, Bojan Šoptrajanov, Gligor Jovanovski

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 141 KB

english, 2004

7

Description of molecular distortions II. Intensities of the symmetric stretching bands of tetrahedral molecules

Vladimir Petrusevski, Bojan Soptrajanov

Journal:

Journal of Molecular Structure

Year:

1988

Language:

english

File:

PDF, 193 KB

english, 1988

8

Fourier Transform Vibrational Spectra of Magnesium Hydrogenphosphate Trihydrate H. The 2000-370 cm-1 Region

Soptrajanov, Bojn, Kuzmanovski, Igor, Stefov, Viktor, Jovanovsk, Gligor

Journal:

Spectroscopy Letters

Year:

1999

Language:

english

File:

PDF, 586 KB

english, 1999

9

Water-anion vibrational coupling in some crystallohydrates

B. Šoptrajanov, M. Ristova

Journal:

Journal of Molecular Structure

Year:

1984

Language:

english

File:

PDF, 211 KB

english, 1984

10

Bonding of the carbonyl group in metal saccharinates : correlation with the infrared spectra

Gligor Jovanovski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1988

Language:

english

File:

PDF, 362 KB

english, 1988

11

Vibrational spectra of hexaaqua complexes: VIII. The antisymmetric SO4 stretching bands in alums: LO–TO superior to correlation-field and site-group splitting

Vladimir Ivanovski, Vladimir M. Petruševski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 123 KB

english, 1999

12

Infrared Spectra of Three M I M III S 2 Type Synthetic Minerals: (M I = Ag OR TI, M III = Sb OR As)

Šoptrajanov, B., Trajkovska, M., Stafilov, T., Jovanovski, G., Gržetić, I.

Journal:

Spectroscopy Letters

Year:

1997

Language:

english

File:

PDF, 518 KB

english, 1997

13

Very low HOH bending vibrations. V. Quantum chemical study of water bending vibrations in MgKPO4·H2O

Bojan Šoptrajanov, Ljupčo Pejov, Gligor Jovanovski, Viktor Stefov

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 233 KB

english, 2004

14

Anharmonicity of water stretching vibrations in series of isomorphous crystalline hydrates: Copper and manganese saccharinates hexahydrates

Ljupčo Pejov, Gligor Jovanovski, Orhideja Grupče, Bojan Šoptrajanov

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2007

Language:

english

File:

PDF, 260 KB

english, 2007

15

Very low H–O–H bending frequencies. III. Fourier transform infrared study of cobalt potassium phosphate monohydrate and manganese potassium phosphate monohydrate

Bojan Šoptrajanov, Gligor Jovanovski, Ljupčo Pejov

Journal:

Journal of Molecular Structure

Year:

2002

Language:

english

File:

PDF, 243 KB

english, 2002

16

Vibrational spectra of hexaaqua complexes.: IX. Reflection infrared spectra, optical constants and longitudinal optical phonon–transversal optical phonon splitting in some alums

Vladimir Ivanovski, Vladimir M. Petruševski, Bojan Šoptrajanov

Journal:

Vibrational Spectroscopy

Year:

1999

Language:

english

File:

PDF, 112 KB

english, 1999

17

Parallel study of isomorphous compounds as an aid in locating water librational bands

Bojan Šoptrajanov, Mira Trpkovska

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 344 KB

english, 1992

18

Infra-red investigation of dicalcium phosphates

I. Petrov, B. Šoptrajanov, N. Fuson, J.R. Lawson

Journal:

Spectrochimica Acta Part A: Molecular Spectroscopy

Year:

1967

Language:

english

File:

PDF, 484 KB

english, 1967

19

On the Existence of Hydrogen Salts of Monoprotic Acids

Stojanovska, Marina I., Petruševski, Vladimir M., Šoptrajanov, Bojan T.

Journal:

Journal of Chemical Education

Year:

2012

Language:

english

File:

PDF, 613 KB

english, 2012

20

Infrared and Raman spectra of magnesium ammonium phosphate hexahydrate (struvite) and its isomorphous analogues. III. Spectra of protiated and partially deuterated magnesium ammonium phosphate hexahydrate

V. Stefov, B. Šoptrajanov, I. Kuzmanovski, H.D. Lutz, B. Engelen

Journal:

Journal of Molecular Structure

Year:

2005

Language:

english

File:

PDF, 353 KB

english, 2005

21

Experimental and quantum chemical study of pyrrole self-association through N–H⋯π hydrogen bonding

Viktor Stefov, Ljupco Pejov, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 244 KB

english, 2003

22

Vibrational spectra of some sulfide minerals from alšar

Magdalena Trajkovska, Bojan Šoptrajanov, Gligor Jovanovski, Trajče Stafilov

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 340 KB

english, 1992

23

Strong Hydrogen Bonding. Assignments in the Vibrational Spectra of the Isomorphous Salts: KHSO 4 , and KHSeO 4

Al-kassab, A. W., James, B. D., Liesegang, J., Petrov, I., Petrushevski, V., Soptrajanov, B.

Journal:

Spectroscopy Letters

Year:

1988

Language:

english

File:

PDF, 378 KB

english, 1988

24

Infrared spectra of cis-[Pd(CN)2(NH3)2]

L. Šoptrajanova, B. Šoptrajanov, G. Jovanovski

Journal:

Journal of Molecular Structure

Year:

1986

Language:

english

File:

PDF, 201 KB

english, 1986

25

Infrared and Raman spectra of magnesium ammonium phosphate hexahydrate (struvite) and its isomorphous analogues. VII: Spectra of protiated and partially deuterated hexagonal magnesium caesium phosphate hexahydrate

V. Stefov, A. Cahil, B. Šoptrajanov, M. Najdoski, F. Spirovski, B. Engelen, H.D. Lutz, V. Koleva

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 699 KB

english, 2009

26

Erratum to “Experimental and quantum chemical study of pyrrole self-association through N–H⋯π hydrogen bonding” [J. Mol. Struct. 649 (2003) 231–243]

Viktor Stefov, Ljupco Pejov, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 41 KB

english, 2003

27

Fourier transform infrared study of the temperature-induced structural changes in diammonium diaquatetrabromocuprate(II)

Viktor Stefov, Bojan Šoptrajanov

Journal:

Vibrational Spectroscopy

Year:

1999

Language:

english

File:

PDF, 119 KB

english, 1999

28

Infrared spectra of Li2SeO4.H2O, Li2SO4.H2O and Li2(S,Se)O4.H2O

B. Šoptrajanov, V. Petruševski

Journal:

Journal of Molecular Structure

Year:

1986

Language:

english

File:

PDF, 247 KB

english, 1986

29

A gradient-corrected density functional study of structure, harmonic vibrational frequencies and charge distribution of benzenesulfonate anion on the ground-state potential energy surface

Lj. Pejov, M. Ristova, B. Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2000

Language:

english

File:

PDF, 106 KB

english, 2000

30

Vibrational spectra of hexaaqua complexes V. The water bending bands in the infrared spectra of Tuton salts

Bojan Šoptrajanov, Vladimir M. Petruševski

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 290 KB

english, 1997

31

Tetrafluoroberyllate(2-) Ions as Hydrogen-Bond Proton Acceptors: Spectroscopic Evidence

Šoptrajanov, Bojan, Trpkovska, Mira, Zdravkovski, Zoran

Journal:

Spectroscopy Letters

Year:

1996

Language:

english

File:

PDF, 299 KB

english, 1996

32

Vibrational spectra of Mg 2 KH(XO 4 ) 2 ·15H 2 O (X = P, As) containing dimer units [H(XO 4 ) 2 ]

Stefov, V., Koleva, V., Najdoski, M., Abdija, Z., Cahil, A., Šoptrajanov, B.

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2017

Language:

english

File:

PDF, 1.21 MB

english, 2017

33

Quantum chemical study of p-toluenesulfonic acid, p-toluenesulfonate anion and the water–p-toluenesulfonic acid complex. Comparison with experimental spectroscopic data

Ljupčo Pejov, Mirjana Ristova, Bojan Šoptrajanov

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2011

Language:

english

File:

PDF, 280 KB

english, 2011

34

Experimental IR, Raman and ab initio molecular orbital study of the 4-methylbenzenesulfonate anion

M. Ristova, L. Pejov, M. Žugić, B. Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 101 KB

english, 1999

35

Infrared spectra of strontium formate dihydrate and of its deuterated analogues

M. Ristova, B. Sǒptrajanov

Journal:

Journal of Molecular Structure

Year:

1986

Language:

english

File:

PDF, 236 KB

english, 1986

36

On the Problem of Hydrogen Bonding in some calcium phosphates

I. Petrov, B. Šoptrajanov, N. Fuson

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

1968

Language:

english

File:

PDF, 401 KB

english, 1968

37

Infrared and Raman spectra of magnesium ammonium phosphate hexahydrate (struvite) and its isomorphous analogues. V. Spectra of protiated and partially deuterated magnesium ammonium arsenate hexahydrate (arsenstruvite)

V. Stefov, B. Šoptrajanov, M. Najdoski, B. Engelen, H.D. Lutz

Journal:

Journal of Molecular Structure

Year:

2008

Language:

english

File:

PDF, 227 KB

english, 2008

38

The influence of N–H⋯π hydrogen bonding on the anharmonicity of the ν(N–H) mode and orientational dynamics of nearly continuously solvated indole

V Stefov, Lj Pejov, B Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2000

Language:

english

File:

PDF, 350 KB

english, 2000

39

Very low HOH bending frequencies. II. Quantum chemical study of the water bending potential in compounds of the MKPO4·H2O type

Lj Pejov, B Šoptrajanov, G Jovanovski

Journal:

Journal of Molecular Structure

Year:

2001

Language:

english

File:

PDF, 104 KB

english, 2001

40

Very low H–O–H bending frequencies. IV. Fourier transform infrared spectra of synthetic dittmarite

Bojan Šoptrajanov, Viktor Stefov, Igor Kuzmanovski, Gligor Jovanovski, H.Dieter Lutz, Bernward Engelen

Journal:

Journal of Molecular Structure

Year:

2002

Language:

english

File:

PDF, 207 KB

english, 2002

41

Spectra-structure correlations in the hexahydrates of nickel, cobalt and copper benzenesulphonates

Mirjana Ristova, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 301 KB

english, 1997

42

Tetrafluoroberrylate(2) Ions as Hydrogen-Bond Proton Acceptors: Quantum Chemical Considerations

Pejov, LjupcO, Trpkovska, Mira, Soptrajanov, Bojan

Journal:

Spectroscopy Letters

Year:

1999

Language:

english

File:

PDF, 341 KB

english, 1999

43

Infrared Spectra of Protiated and Deuterated Lead(II) Saccharinate Monohydrate : Spectra-Structure Correlations

Tančeva, S., Jovanovski, G., Šoptrajanov, B.

Journal:

Spectroscopy Letters

Year:

1992

Language:

english

File:

PDF, 586 KB

english, 1992

44

Ab initio quantum chemical and experimental study of structure, harmonic vibrational frequencies and internal Ph–SO3 torsion of benzenesulfonate anion

L Pejov, M Ristova, Z Zdravkovski, B Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2000

Language:

english

File:

PDF, 155 KB

english, 2000

45

Minerals from Macedonia. IV. Discrimination between some carbonate minerals by FTIR spectroscopy

Jovanovski, Gligor, Stefov, Viktor, Šoptrajanov, Bojan, Boev, Blažo

Journal:

Neues Jahrbuch f&uuml r Mineralogie - Abhandlungen

Year:

2002

Language:

english

File:

PDF, 178 KB

english, 2002

46

Anharmonicity of water stretching vibrations in series of isomorphous crystalline hydrates. II. Metal(II) saccharinates hexahydrates (metal(II)∈{Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd})

Ljupčo Pejov, Gligor Jovanovski, Orhideja Grupče, Metodija Najdoski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 106 KB

english, 1999

47

Vibrational spectra of Cs2CaCl4·2H2O

Filip Svonson, Bojan Šoptrajanov, Ljupco Pejov, Viktor Stefov

Journal:

Vibrational Spectroscopy

Year:

2011

Language:

english

File:

PDF, 459 KB

english, 2011

48

Preparation, Structural, Thermogravimetric and Spectroscopic Study of Magnesium Potassium Arsenate Hexahydrate

Abdija, Zuldjevat, Najdoski, Metodija, Koleva, Violeta, Runčevski, Tomče, Dinnebier, Robert E., Šoptrajanov, Bojan, Stefov, Viktor

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2014

Language:

english

File:

PDF, 632 KB

english, 2014

49

Infrared and Raman studies of manganese dihydrogen phosphate dihydrate, Mn(H2PO4)2·2H2O. I: Region of the vibrations of the phosphate ions and external modes of the water molecules

V. Koleva, V. Stefov, A. Cahil, M. Najdoski, B. Šoptrajanov, B. Engelen, H.D. Lutz

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 351 KB

english, 2009

50

The influence of inherent pseudo Jahn-Teller instability on the stretching vibrations of water molecules in the isomorphous metal(II) saccharinate hexahydrates

Ljupčo Pejov, Gligor Jovanovski, Orhideja Grupče, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 345 KB

english, 1997

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