Journal of the Chilean Chemical Society (Boletín de la Sociedad Chilena de Química)

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  Año 2012, Vol. 57, Número 1

  • An improved topological descriptor edm and its application

    Changming Nie, Yaxin Wu, Rongyan Wu, Songnian Wen

    • Resumen
    • Texto completo

    págs. 955-963

    

  • Adsorption of cr(vi) from aqueous solution using carbon-microsilica composite adsorbent

    Deyi Zhang, Ying Ma, Huixia Feng, Yuan Hao

    • Resumen
    • Texto completo

    págs. 964-968

    

  • Synthesis of laxsr1-xtio3 anode materials by sol-gel auto-combustion method

    Jihai Cheng

    • Resumen
    • Texto completo

    págs. 969-971

    

  • ¹h and 13c nmr spectral assignments and x-ray crystallography of 4,5,8,12b-tetrahydro-isoindolo[1,2 -α ]isoquinoline and derivatives

    Vicente Castro Castillo, Antonio Galdamez, Marco Rebolledo-fuentes, Bruce K Cassels

    • Resumen
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    págs. 972-976

    

  • Corrosion resistance of decorative chromium films obtained from trivalent chromium solutions

    O.j Suarez, John Jairo Olaya Flórez, M. F. Súarez, S. E. Rodil

    • Resumen
    • Texto completo

    págs. 977-982

    

  • Two selective spectrophotometry methods for the determination of thioridazine hydrochloride in tablets and in biological fluids

    H. El Didamony, M. A Moustafa

    • Resumen
    • Texto completo

    págs. 983-988

    

  • Flavonoids and antimicrobial activity of leaves of xylosma longifolium

    Mehtab Parveen, Raza Murad Ghalib

    • Resumen
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    págs. 989-991

    

  • Effect of coal ash on the morphological, thermal and mechanical properties of poly(methyl methacrylate)

    Muhammad Ishaq, Khalid Saeed Inayatullah, Muhammad Shakirullah, Imtiaz Ahmad, Tayyiba Rehman

    • Resumen
    • Texto completo

    págs. 992-994

    

  • Studies on complexation in solution with a paper electrophoretic technique [the system mercury(ii)/nickel(ii)/ lead(ii) - sarcosine]

    B. B Tewari

    • Resumen
    • Texto completo

    págs. 995-998

    

  • Degradation of acid violet 7 and reactive black 5 in water by electro-fenton and photo electro-fenton by

    Ricardo Salazar, María Soledad Ureta Zañartu

    • Resumen
    • Texto completo

    págs. 999-1003

    

  • Simultaneous coprecipitation of pd(ii), rh(iii) and au(iii) with mn(oh)2 without chelating agent prior to flame atomic absorption spectrometry determination

    S.z Mohammadi, Mohammad Ali Karimi, H Hamidian, Y.m Baghelani, L Karimzadeh

    • Resumen
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    págs. 1004-1007

    

  • The influence of platinum on the structure and photocatalytic performance of hydrogen titanate nanotubes

    Hu Xiao-jing, Zhu Bao-lin, Dong Jian-xun, Zhao Wei-ling, Wang Shu-rong, Zhang Shou-min, Huang Wei-ping

    • Resumen
    • Texto completo

    págs. 1008-1011

    

  • Comparative studies of lewis acidity of alkyl-tin chlorides in multicomponent biginelli condensation using grindstone chemistry technique

    Harshita Sachdeva, Rekha Saroj, Sarita Khaturia, Har Lal Singh

    • Resumen
    • Texto completo

    págs. 1012-1016

    

  • Stability - indicating lc method for the simultaneous determination of telmisartan and hydrochlorothiazide in dosage form

    Kiran Raosaheb Patil, Devanand B Shinde

    • Resumen
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    págs. 1017-1021

    

  • Theoretical study of the adsorption of oxygen on small bimetallic k cu (m, n ≤ 4 andm, n=1, 12) clusters

    Francisco Céspedes, Luis Padilla-campos

    • Resumen
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    págs. 1022-1028

    

  • 4,4'-(diphenylmethane-4,4'-diyldinitrilo)dipentan-2-one and 4,4'-(diphenylether-4,4'-diyldinitrilo)dipentan-2-one ligands and their ni(ii), cu(ii) complexes: Synthesis, characterization, dna cleavage studies

    Fatma Karipcin, Ismail Ozmen, Burcin Culu

    • Resumen
    • Texto completo

    págs. 1029-1032

    

  • Simultaneous determination of propranolol hydrochloride and flunarizine dihydrochloride in bulk and capsule using reversed - phase high -performance thin layer chromatography / densitometry

    Amod S. Patil, Atul A. Shirkhedkar, Sanjay J. Surana, Prajakta S Nawale

    • Resumen
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    págs. 1033-1035

    

  • Synthesis of 4-thiazolidine derivatives of 6-nitroindazole: Pharmaceutical importance

    Pushkal Samadhiya, Ritu Sharma, Santosh K Srivastav, Savitri D Srivastava

    • Resumen
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    págs. 1036-1043

    

  • Synthesis and antimicrobial activities of benzothiophene derivatives

    Gadada Aganagowda, Patchanita Thamyongkit, Amorn Petsom

    • Resumen
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    págs. 1043-1047

    

  • Effect of preparation methods of ceo2-mnox mixed oxides on preferential oxidation of co in h2-rich gases over cuo-based catalysts

    Lei Gong, Lai-tao Luo, Rui Wang, Ning Zhang

    • Resumen
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    págs. 1048-1053

    

  • Evaluation of protonation constants of mercaptosuccinic acid in aqueous solutions of propylene glycol and dioxan

    Mekonen Tirfu Zekarias, Gollapalli Nageswara Rao

    • Resumen
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    págs. 1054-1057

    

  • Isothermal and thermodynamical modeling of chromium (iii) adsorption by composites of polyaniline with rice husk and saw dust

    Farah Kanwal, Rabia Rehman, Tariq Mahmoud, Jamil Anwar, Rabia Ilyas

    • Resumen
    • Texto completo

    págs. 1058-1063