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Kordestani N, Amiri Rudbari H, Correia I, Valente A, Côrte-Real L, Islam MK, Micale N, Braun JD, Herbert DE, Tumanov N, Wouters J, Enamullah M. Heteroleptic enantiopure Pd( ii)-complexes derived from halogen-substituted Schiff bases and 2-picolylamine: synthesis, experimental and computational characterization and investigation of the influence of chirality and halogen atoms on the anticancer activity. NEW J CHEM 2021. [DOI: 10.1039/d1nj01491a] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
To investigate the effect of chirality and different halogen substituents on the anticancer activity, seven enantiomeric pairs of palladium complexes were synthesized and characterized.
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Affiliation(s)
| | | | - Isabel Correia
- Centro de Química Estrutural
- Departamento de Engenharia Química
- Instituto Superior Técnico
- 1049-001 Lisboa
- Portugal
| | - Andreia Valente
- Centro de Química Estrutural and Departamento de Química e Bioquímica
- Faculdade de Ciências
- Universidade de Lisboa
- 1749-016 Lisboa
- Portugal
| | - Leonor Côrte-Real
- Centro de Química Estrutural and Departamento de Química e Bioquímica
- Faculdade de Ciências
- Universidade de Lisboa
- 1749-016 Lisboa
- Portugal
| | | | - Nicola Micale
- Department of Chemical, Biological
- Pharmaceutical and Environmental Sciences
- University of Messina
- I-98166 Messina
- Italy
| | - Jason D. Braun
- Department of Chemistry
- University of Manitoba
- Winnipeg
- Canada
| | | | - Nikolay Tumanov
- Department of Chemistry
- Namur Institute of Structured Matter
- University of Namur
- 5000 Namur
- Belgium
| | - Johan Wouters
- Department of Chemistry
- Namur Institute of Structured Matter
- University of Namur
- 5000 Namur
- Belgium
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Cadwell KD, Alf ME, Abbott NL. Infrared Spectroscopy of Competitive Interactions between Liquid Crystals, Metal Salts, and Dimethyl Methylphosphonate at Surfaces. J Phys Chem B 2006; 110:26081-8. [PMID: 17181261 DOI: 10.1021/jp063211k] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report the use of Fourier transform polarization modulation infrared reflection-absorption spectroscopy (PM-IRRAS) to characterize the influence of dimethyl methylphosphonate (DMMP) on the molecular interactions occurring within thin films of nitrile-containing liquid crystals supported on surfaces presenting metal perchlorate salts. Infrared spectra obtained using thin films of 4'-octyl-4-biphenylcarbonitrile (8CB) supported on copper(II) perchlorate salts reveal the nitrile groups of 8CB to be coordinated to the copper(II) on these surfaces, and subsequent exposure of the system to DMMP to result in the elimination of these coordinated nitrile groups. Concurrently, evidence of coordination of the phosphoryl group of DMMP with copper(II) is provided by measurement of a shift of the phosphoryl stretch from 1246 to 1198 cm(-1). In contrast, surfaces presenting nickel(II) perchlorate salts only weakly coordinate with DMMP [the phosphoryl peak shifts from 1246 to 1213 cm(-1) in the presence of nickel(II)], and exposure of 8CB to DMMP results in only partial loss of coordination of the nitrile groups of 8CB with nickel(II). These PM-IRRAS measurements and others reported in this article provide insights into the molecular origins of macroscopic ordering transitions that are observed when micrometer-thick films of nitrile-containing liquid crystals supported on copper(II) or nickel(II) perchlorate are exposed to DMMP: Upon exposure to DMMP, nematic phases of 4'-pentyl-4-biphenylcarbonitrile (5CB) supported on copper(II) perchlorate salts undergo ordering transitions, whereas 5CB supported on nickel(II) perchlorate salts do not. Our IR results support the hypothesis that these ordering transitions reflect the relative strengths of coordination interactions occurring between the 5CB, DMMP, and the metal salts at these interfaces.
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Affiliation(s)
- Katie D Cadwell
- Department of Chemical and Biological Engineering, University of Wisconsin-Madison, 1415 Engineering Drive, Madison, Wisconsin 53706-1607, USA
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Yang KL, Cadwell K, Abbott NL. Mechanistic Study of the Anchoring Behavior of Liquid Crystals Supported on Metal Salts and Their Orientational Responses to Dimethyl Methylphosphonate. J Phys Chem B 2004. [DOI: 10.1021/jp0470391] [Citation(s) in RCA: 62] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kun-Lin Yang
- Department of Chemical and Biological Engineering, University of WisconsinMadison, 1415 Engineering Drive, Madison, Wisconsin 53706-1607
| | - Katie Cadwell
- Department of Chemical and Biological Engineering, University of WisconsinMadison, 1415 Engineering Drive, Madison, Wisconsin 53706-1607
| | - Nicholas L. Abbott
- Department of Chemical and Biological Engineering, University of WisconsinMadison, 1415 Engineering Drive, Madison, Wisconsin 53706-1607
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M. Mikulski C, Fleming J, Fleming D, M. Karayannis N. Chelates of tetracycline with first row transition metal perchlorates. Inorganica Chim Acta 1988. [DOI: 10.1016/s0020-1693(00)80959-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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5
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Saum SE, Askham FR, Fronczek FR, Stanley GG. Reaction of oxygen with a binuclear cobalt(II) hexaphosphine complex. Single-crystal X-ray structure of an extended chain cobalt(II) hexaphosphine oxide system. Polyhedron 1988. [DOI: 10.1016/s0277-5387(00)80412-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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6
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Mikulski CM, De Prince R, Madison GW, Gaul M, Karayannis NM. Adenine N(1)-oxide complexes with metal chlorides. Inorganica Chim Acta 1987. [DOI: 10.1016/s0020-1693(00)81181-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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7
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Mikulski CM, Chung Ja L, Tran TB, Karayannis NM. Cytosine Complexes with Copper(II) Perchlorate. Inorganica Chim Acta 1987. [DOI: 10.1016/s0020-1693(00)85550-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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8
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Mikulski CM, Grossman S, Lee CJ, Karayannis NM. Hypoxanthine, xanthine and theobromine complexes with palladium(II) and platinum(IV) chlorides. TRANSIT METAL CHEM 1987. [DOI: 10.1007/bf01023123] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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9
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Mikulski CM, Fleming J, Fleming D, Karayannis NM. Tetracycline adducts with 3d metal perchlorates. Inorganica Chim Acta 1987. [DOI: 10.1016/s0020-1693(00)83266-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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10
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Mikulski CM, Minutella R, De Franco N, Borges G, Karayannis NM. Adenosine adducts with first row transition metal perchlorates. Inorganica Chim Acta 1986. [DOI: 10.1016/s0020-1693(00)84309-1] [Citation(s) in RCA: 20] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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Mikulski CM, Kurlan MK, Bayne M, Gaul M, Karayannis NM. Xanthine complexes with 3d metal perchlorates. Inorganica Chim Acta 1986. [DOI: 10.1016/s0020-1693(00)81311-0] [Citation(s) in RCA: 25] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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12
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Mikulski CM, Mattucci L, Weiss L, Karayannis NM. Manganese(II), iron(II) and nickel(II) chloride complexes with monodeprotonated anionic guanine. Inorganica Chim Acta 1985. [DOI: 10.1016/s0020-1693(00)82288-4] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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Mikulski CM, Cocco S, De Franco N, Moore T, Karayannis NM. Adenine complexes with divalent 3d metal chlorides. Inorganica Chim Acta 1985. [DOI: 10.1016/s0020-1693(00)82254-9] [Citation(s) in RCA: 32] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Mikulski CM, Mattucci L, Weiss L, Karayannis NM. Adducts of guanine with chromium(III), iron(III) and oxovanadium(IV) chlorides. Inorganica Chim Acta 1984. [DOI: 10.1016/s0020-1693(00)80050-x] [Citation(s) in RCA: 21] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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16
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Mikulski CM, Mattucci L, Weiss L, Karayannis NM. Guanine complexes with dysprosium(III), thorium(IV) and uranium(IV) chlorides. Inorganica Chim Acta 1984. [DOI: 10.1016/s0020-1693(00)87756-7] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Mikulski CM, Mattucci L, Smith Y, Tran TB, Karayannis NM. Guanine complexes with first row transition metal perchlorates. Inorganica Chim Acta 1983. [DOI: 10.1016/s0020-1693(00)91273-8] [Citation(s) in RCA: 44] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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19
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Mikulski CM, Marks B, Tuttle D, Karayannis NM. First row transition metal diethyl phosphonoformates. Inorganica Chim Acta 1983. [DOI: 10.1016/s0020-1693(00)88948-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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20
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Mikulski CM, Tran TB, Mattucci L, Karayannis NM. Copper(II) perchlorate complexes with N-methyl substituted xanthines. Inorganica Chim Acta 1983. [DOI: 10.1016/s0020-1693(00)86528-7] [Citation(s) in RCA: 27] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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22
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Mikulski CM, Gelfand LS, Schwartz ES, Pytlewski LL, Karayannis NM. Main group metal(II) tetrafluoroborate interactions with 2,6-lutidine N-oxide. ACTA ACUST UNITED AC 1981. [DOI: 10.1016/0022-1902(81)80533-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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Ivar Vestues P, Sletten E. A novel type of bidentate purinemetal bonding. Catena-tetraaquo-μ-purine-copper(II) sulphate dihydrate. Inorganica Chim Acta 1981. [DOI: 10.1016/s0020-1693(00)88608-9] [Citation(s) in RCA: 50] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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25
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Mikulski CM, De Prince R, Tran TB, Karayannis NM. Purine N(1)-oxide complexes with 3d metal perchlorates. Inorganica Chim Acta 1981. [DOI: 10.1016/s0020-1693(00)88543-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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26
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Speca AN, Mikulski CM, Iaconianni FJ, Pytlewski LL, Karayannis NM. Purine complexes with divalent 3d metal chlorides. Inorganica Chim Acta 1980. [DOI: 10.1016/s0020-1693(00)84197-3] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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27
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Gelfand LS, Pytlewski LL, Speca AN, Mikulski CM, Karayannis NM. Transition metal acetate reactions with nicotinic and isonicotinic acid N-oxides. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0022-1902(80)80242-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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28
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Gelfand L, Iaconianni F, Pytlewski L, Speca A, Mikulski C, Karayannis N. Nicotinic and isonicotinic acid n-oxide interactions with 3d metal perchlorates[1]. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0022-1902(80)80010-8] [Citation(s) in RCA: 67] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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29
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Karayannis NM, Pytlewski LL, Owens C. Studies of adduct formation between diisopropyl methylphosphonate and various metal salts and complexes. ACTA ACUST UNITED AC 1980. [DOI: 10.1016/0022-1902(80)80212-0] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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30
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Mikulski C, Gelfand L, Schwartz ES, Pytlewski L, Karayannis N. Transition metal tetrafluoroborate interactions with 2,6-lutidine N-oxide. Inorganica Chim Acta 1980. [DOI: 10.1016/s0020-1693(00)93648-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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31
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3- and 4-Pyridinecarboxylic acidN-oxide complexes with manganese(II), cobalt(II) and nickel(II) chlorides. TRANSIT METAL CHEM 1979. [DOI: 10.1007/bf00623976] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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32
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33
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35
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Speca A, Gelfand L, Iaconianni F, Pytlewski L, Mikulski C, Karayannis N. 2-benzylpyridine N-oxide complexes with transition metal perchlorates[1]. ACTA ACUST UNITED AC 1979. [DOI: 10.1016/0022-1902(79)80134-7] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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36
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Polynuclear metal(III) and (IV) complexes with diisopropyl- and di-n-propyl-phosphates: Steric effects of branched alkyl substituents on the ligand. ACTA ACUST UNITED AC 1979. [DOI: 10.1016/0022-1902(79)80104-9] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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37
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Iaconianni FJ, Gelfand LS, Pytlewski LL, Mikulski CM, Speca AN, Karayannis NM. Picolinic acid N-oxide interactions with 3d metal perchlorates [1]. Inorganica Chim Acta 1979. [DOI: 10.1016/s0020-1693(00)89377-9] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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38
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Mikulski CM, Pytlewski LL, Karayannis NM. Cobalt (II) and Nickel (II) Perchlorate Complexes with Tri-n-octylphosphine Oxide. ACTA ACUST UNITED AC 1979. [DOI: 10.1080/00945717908069760] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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39
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40
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Mikulski C, Skryantzt J, Karayannis N, Pytlewski L, Gelfand L. Hexakis(tris(hydroxymethyl)phosphine oxide)metal(II) and (III) perchlorates [1]. Inorganica Chim Acta 1978. [DOI: 10.1016/s0020-1693(00)87264-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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41
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Chasan D, Pytlewski L, Owens C, Karayannis N. Quinoxaline 1,4-dioxide complexes with 3d metal perchlorates[1]. ACTA ACUST UNITED AC 1978. [DOI: 10.1016/0022-1902(78)80500-4] [Citation(s) in RCA: 14] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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42
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43
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Mikulski C, Karayannis N, Pytlewski L. Dimethyl methylphosphonate and tri-n-butylphosphine oxide complexes with trivalent rare earth perchlorates. ACTA ACUST UNITED AC 1977. [DOI: 10.1016/0022-5088(77)90082-0] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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44
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Mikulski C, Pytlewski L, Karayannis N. Reactions of triethyl phosphorothionate with nickel (II) and copper(II) perchlorates. Inorganica Chim Acta 1977. [DOI: 10.1016/s0020-1693(00)90870-3] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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45
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Chasan DE, Pytlewski LL, Owens C, Karayannis NM. Transition metal chloride complexes with phenazine 5-oxide[1]. ACTA ACUST UNITED AC 1977. [DOI: 10.1016/0022-1902(77)80332-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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46
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