21 research outputs found
Implikasi Putusan Mahkamah Konstitusi Nomor 11-017/puu-i/2003 terhadap Perlindungan Hukum Hak Dipilih
Paper that had the title: "Juridical implications of the Constitutional Court Decision Number 011-017/PUU-I/2003 on the Legal Protection for the Rights to be Eelected." This explores two issues: 1) how the legal protection of the settings selected in the state system of Indonesia ; 2) what are juridical implications of the Constitutional Court Decision Number 011-017/PUU-I/2003 on the legal protection for the rights to be elected. To solve both problems, this paper uses normative legal research methods. Approach being used is the statute approach, case approach, and a conceptual approach. Further legal materials collected were identified and analyzed using descriptive analysis techniques. Legal protection for the right to be elected in the state system of Indonesia can be traced from the 1945 opening, the articles in the body of the 1945 Constitution, Article 27 paragraph (1), Article 28D (1) and paragraph (3) and Article 28 paragraph (3) 1945 Second Amendment, MPR Decree Number XVII/MPR/1998, Article 43 of Law Number 39 of 1999, Article 21 of the Universal Declaration of Human Rights, and Article 25 of the International Covenant on Civil and Political Rights. Discussion of the juridical implications of the Constitutional Court Decision Number 011-017/PUU-I/2003 on the legal protection for the rights to be elected have been included: a) only on the juridical implications of representative institutions no longer marked with specified requirements as stipulated in Article 60 letter g of Law Number 12 Year 2003 in Law Number 10 Year 2008; b) juridical implications of the political field for the right to be elected is the absence of any discriminatory treatment in legislative product formed by the House of Representatives and the President as well as products of other legislation forward
The Reaction of [Cp*RhCl<sub>2</sub>]<sub>2</sub>, Aniline, and a Terminal Alkyne: Formation of Cyclometalated Rhodium(III) Complexes
The reaction of [Cp*RhCl<sub>2</sub>]<sub>2</sub> with
an aniline
(R′NH<sub>2</sub>) and a terminal alkyne (RCCH) afforded the
N-containing cyclometalated rhodium complexes Cp*RhÂ(Cl)Â[NÂ(R′)î—»CÂ(CH<sub>2</sub>R)ÂCHî—»CR] via a hydroamination and a 1,2-insertion of
an alkyne. A reaction pathway has been proposed on the basis of deuterium
labeling experiments and computational studies
Rhodium(III)-Catalyzed Hydroamination of Aromatic Terminal Alkynes with Anilines
The dinuclear RhÂ(III) species [Cp*RhCl<sub>2</sub>]<sub>2</sub> catalyzes the hydroamination reaction between an aromatic
terminal alkyne (ArCCH) and an aniline (Ar′NH<sub>2</sub>),
in the presence of a salt additive, to afford the ketimine Ar′Nî—»CÂ(Me)Â(Ar).
A reaction pathway has been proposed on the basis of experimental
and computational studies
[Cp*RhCl<sub>2</sub>]<sub>2</sub>‑Catalyzed Alkyne Hydroamination to 1,2‑Dihydroquinolines
[Cp*RhCl<sub>2</sub>]<sub>2</sub> catalyzes the formation of 1,2-dihydroquinolines
from the reaction of two terminal alkynes and an aniline. This reaction
is believed to proceed via an alkyne hydroamination followed by an
alkyne insertion
Oxidative Addition across Sb–H and Sb–Sb Bonds by an Osmium Carbonyl Cluster: Trapping the Intermediate
The cluster Os<sub>3</sub>(CO)<sub>11</sub>(NCCH<sub>3</sub>) oxidatively adds across the Sb–H
bond in SbPh<sub>2</sub>H to afford the clusters Os<sub>3</sub>(CO)<sub>11</sub>(H)Â(μ-SbPh<sub>2</sub>) and Os<sub>3</sub>(CO)<sub>11</sub>(μ-H)Â(μ-SbPh<sub>2</sub>)ÂOs<sub>3</sub>(CO)<sub>11</sub>. Similarly, its reaction with Sb<sub>2</sub>Ph<sub>4</sub> afforded Os<sub>3</sub>(CO)<sub>11</sub>(μ-SbPh<sub>2</sub>)<sub>2</sub>Os<sub>3</sub>(CO)<sub>11</sub> as the major product.
In both cases, the intermediate from the oxidative addition reaction
was trapped as a WÂ(CO)<sub>5</sub> adduct
Binuclear Oxidative Addition of Sb–Cl Bonds: A Facile Synthetic Route to Main Group–Transition Element Clusters and Rings
Binuclear oxidative addition of Sb–Cl
bonds with the clusters
Os<sub>3</sub>(CO)<sub>11</sub>(NCCH<sub>3</sub>), <b>1</b>,
or Os<sub>3</sub>(CO)<sub>10</sub>(NCCH<sub>3</sub>)<sub>2</sub>, <b>2</b>, was found to be an effective synthetic route to organometallic
clusters and rings containing μ<sub>2</sub>-SbPh<sub>2</sub> or μ<sub>3</sub>-SbPh moieties. Thus, the reaction of SbPh<sub>2</sub>Cl with <b>1</b> afforded the tetranuclear ring Os<sub>3</sub>(CO)<sub>11</sub>(Cl)Â(μ-SbPh<sub>2</sub>), <b>3</b>, while its reaction with <b>2</b> afforded the pentanuclear
ring Os<sub>3</sub>(CO)<sub>10</sub>(Cl)<sub>2</sub>(μ-SbPh<sub>2</sub>)<sub>2</sub>, <b>6</b>. In each case, two or three
isomeric products were isolated depending on the reaction conditions.
The analogous reaction of SbPhCl<sub>2</sub> with <b>1</b>,
on the other hand, afforded the spiked triangular cluster Os<sub>3</sub>(CO)<sub>11</sub>(Cl)<sub>2</sub>(μ<sub>3</sub>-SbPh), <b>7</b>, which also existed as two isomers. Pathways for these reactions
have been proposed, and the experimental and computational evidence
presented
[Cp*IrCl<sub>2</sub>]<sub>2</sub> Catalyzed Formation of 2,2′-Biindoles from 2‑Ethynylanilines
[Cp*IrCl<sub>2</sub>]<sub>2</sub> catalyzes the cyclization of
2-ethynylanilines to 2,2′-biindoles via intramolecular hydroamination.
A reaction pathway has been proposed on the basis of deuterium labeling
experiments and computational studies
Binuclear Oxidative Addition of Sb–Cl Bonds: A Facile Synthetic Route to Main Group–Transition Element Clusters and Rings
Binuclear oxidative addition of Sb–Cl
bonds with the clusters
Os<sub>3</sub>(CO)<sub>11</sub>(NCCH<sub>3</sub>), <b>1</b>,
or Os<sub>3</sub>(CO)<sub>10</sub>(NCCH<sub>3</sub>)<sub>2</sub>, <b>2</b>, was found to be an effective synthetic route to organometallic
clusters and rings containing μ<sub>2</sub>-SbPh<sub>2</sub> or μ<sub>3</sub>-SbPh moieties. Thus, the reaction of SbPh<sub>2</sub>Cl with <b>1</b> afforded the tetranuclear ring Os<sub>3</sub>(CO)<sub>11</sub>(Cl)Â(μ-SbPh<sub>2</sub>), <b>3</b>, while its reaction with <b>2</b> afforded the pentanuclear
ring Os<sub>3</sub>(CO)<sub>10</sub>(Cl)<sub>2</sub>(μ-SbPh<sub>2</sub>)<sub>2</sub>, <b>6</b>. In each case, two or three
isomeric products were isolated depending on the reaction conditions.
The analogous reaction of SbPhCl<sub>2</sub> with <b>1</b>,
on the other hand, afforded the spiked triangular cluster Os<sub>3</sub>(CO)<sub>11</sub>(Cl)<sub>2</sub>(μ<sub>3</sub>-SbPh), <b>7</b>, which also existed as two isomers. Pathways for these reactions
have been proposed, and the experimental and computational evidence
presented
N‑Metallacycles from [Cp*MX<sub>2</sub>]<sub>2</sub> and Alkynylpyridines: Synthesis, Reaction Pathway, and Aromaticity
The
reaction of [Cp*MX<sub>2</sub>]<sub>2</sub> (M = Rh or Ir, X = Cl,
Br, or I) with alkynylpyridines afforded halogen-substituted N-metallacyclic
complexes. The reaction pathway has been examined through deuterium
labeling and other experiments and computational studies and is proposed
to proceed via halide dissociation followed by attack at the alkyne.
These N-metallacycles exhibit aromaticity and undergo Sonogashira
coupling reactions
Structural Mimics of the [Fe]-Hydrogenase: A Complete Set for Group VIII Metals
A set of structural
mimics of the [Fe]-hydrogenase active site
comprising all the group VIII metals, viz., [MÂ(2-NHCÂ(O)ÂC<sub>5</sub>H<sub>4</sub>N)Â(CO)<sub>2</sub>Â(2-S-C<sub>5</sub>H<sub>4</sub>N)], has been synthesized. They exist as a mixture of
isomers in solution, and the relative stability of the isomers depends
on the nature of the metal and the substituent at the 6-position of
the pyridine ligand