Electron-transfer functionality of synthetic coiled-coil metalloproteins

期刊论文
摘要:
The emerging field of metalloprotein design seeks to prepare artificial proteins whose properties ca...
doi:
10.1590/S0103-50532006000800006
作 者:
Kharenko, Olesya A.;...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Spectrometric and electrochemical investigation of vanadium(V) and vanadium(IV) tartrate complexes in solution

期刊论文
摘要:
Spectroscopic and electrochemical studies were carried out to characterize the vanadium(IV) and (V) ...
doi:
10.1590/S0103-50532006000500012
作 者:
Khan, Ahmad R.;Insti...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Immobilized stearic acid as a new sorbent for on-line preconcentration and determination of lead by flow injection flame atomic absorption spectrometry

期刊论文
摘要:
The present study examines the possibility of immobilization of stearic acid on microcrystalline nap...
doi:
10.1590/S0103-50532006000300018
作 者:
Dehghani, Zahra;Dadf...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

AFM studies and electrochemical characterization of boron-doped diamond surfaces modified with metal oxides by the Sol-Gel method

期刊论文
摘要:
Continuing previous investigations, direct surface modifications of boron-doped diamond (BDD) electr...
doi:
10.1590/S0103-50532006000200007
作 者:
Avaca, Luis A.;Caleg...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

A novel oxidative addition product from [Pt2(dba)3]: synthesis and spectroscopic characterization of a bimetallic Pt-eta2-tetracyanoethylene complex containing 2,3,5,6-tetrakis(alpha-pyridyl)pyrazine

期刊论文
摘要:
{[Pt(h2-TCNE)]2(碌-TPP)} (1) has been prepared from the Pt(0) compound [Pt2(dba)3] (dba = dibenzylide...
doi:
10.1590/S0103-50532006000800017
作 者:
Bitzer, Rodrigo S.;U...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Antioxidant activity of cashew nut shell liquid (CNSL) derivatives on the thermal oxidation of synthetic cis-1,4-polyisoprene

期刊论文
摘要:
CNSL is a mixture of meta-alkylphenols with variable degree of unsaturation attached to the benzene ...
doi:
10.1590/S0103-50532006000200008
作 者:
França, Francisco Cé...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Comparative study of Green's function matrix elements and charge transfers obtained from different partitioning schemes of molecular charge in hydrogen-bonded complexes

期刊论文
摘要:
RHF and MP2 ab initio molecular orbital calculations using the 4-31G**, 6-311G** and cc-pVTZ basis s...
doi:
10.1590/S0103-50532006000200004
作 者:
Gama, A. Arnóbio S. ...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Diterpenes from Erythroxylum barbatum

期刊论文
摘要:
Two new diterpenes ent-rosan-1-one-5a,15x,16-triol (1) and ent-11a-acetoxy-devadarane-15x,16-diol (2...
doi:
10.1590/S0103-50532006000700016
作 者:
Santos, Cláudio C. d...
作者机构:
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期刊标题:
Journal of the Brazilian Chemical Society

NMR structural analysis of

期刊论文
摘要:
The phytochemical study of the stem bark of Aspidosperma nitidum led to the isolation of a new type ...
doi:
10.1590/S0103-50532006000700012
作 者:
Piló-Veloso, Dorila;...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society

Structure and properties of Ti4+-ureasil organic-inorganic hybrids

期刊论文
摘要:
Hybrid planar waveguides were prepared from Ti4+-acetylacetone (acac)-Ureasil sols deposited on glas...
doi:
10.1590/S0103-50532006000300003
作 者:
Universidade de Avei...
作者机构:
期刊编号:
期刊标题:
Journal of the Brazilian Chemical Society
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