453 research outputs found
Di-mu-acetato-mu-aqua-bis[acetatobis(1H-benzimidazole)cobalt(II)]
No full textIn the title compound, [Co2(C2H3O2)4(C7H6N2)4(H2O)], the half-molecule in the asymmetric unit is completed by a crystallographic twofold rotation axis to give the full molecule. The CoII ions are approximately octahedrally coordinated with a cis-N2O4 coordination sphere. The compound features intramolecular O-HO hydrogen bonds between the non-bridging acetate groups and the bridging water molecule, and intermolecular N-HO hydrogen bonds between the acetates and amine H atoms of the benzimidazoles which determine the molecular packing in the crystal structure
Crystal engineering of a series of arylammonium copper(II) malonates
No full textWe present a series of eight layered copper(II) malonates, each with a {[HA](2)[Cu(II)(mal)(2)(H(2)O)]}(n) A-B-A layer structure, where A is an ammonium cation and 13 is an anionic copper malonate layer (x = 1 or 2; A = benzylamine, 1; S-(alpha)-methylbenzylamine, 2; 4-methylbenzylamine, 3; 4-carboxybenzylamine, 4; 4-trifluoromethylbenzylamine, 5; 4-trifluoromethoxybenzylamine, 6; phenylethylamine, 7; and 4-fluorophenylethylamine, 8). The ammonium cations used are primary amines based around benzylamine and phenylethylamine and include several different functional groups. The different amines give a large array of interlayer interactions, including van der Wail Is packing, hydrogen bonding, C-H center dot center dot center dot pi, pi-center dot center dot center dot pi, H center dot center dot center dot F, and F center dot center dot center dot F. interactions. [Despite the various functionalities on the arylammonium groups, the different interlayer packing interactions, and the differing degrees of hydration in the [Cu(II)(mal)(2)(H(2)O)(x)](2-) group, the anionic layer structure remains the same, indicating a high stability of this layer and its potential for further engineering of the organic layer components
Orientation dependent molecular friction on organic layer compound crystals
No full textHigh resolution friction force maps of the benzylammonium terminated crystalline surface of a layer compound are presented. The lateral force map acquired with an atomic force microscope, reveals a significant contrast between different molecular orientations yielding molecular rows which differ from their neighboring ones. The single crystals are formed by stacks of copper oxalate sheets sandwiched between stereoregular organic cations, resulting in highly organized surface structures. Single molecular defects are observed at small loads. The experimental results are compared with numerical calculations which indicate a transition from an unperturbed state at small loads to a distorted state at higher loads. (C) 2011 American Institute of Physics. [doi: 10.1063/1.3559227
Social and Political Values in Iwan Fals’s Song Collections_bayu
No full textThis study aims to describe the social and political values in Iwan Fals’s song collections by using sociological approach. This research is library research. In this study concerned with the social and political values from the whole collection of Iwan Fals’s songs. The techniques which are used in this study are indirect observation and analysis techniques. Based on the analysis of data collection, researchers discovered that Iwan Fals’s song collections contain socio-political values. This study also analyzed the lyrical impact of Iwan Fals’s song collections. Based on the objective of the study stated above, this study used descriptive qualitative design. The data are the discourses which consist of paragraphs, dialogues, statements from the author directly or indirectly. It can be used textual analysis techniques to examine the data in the text book. The analysis is started from the several steps of the data reviewing, classification, description and interpretation. Based on the results of this study, it shows that the facts of social and political value and lyrical impact in the history of society in Iwan Fals’s song collection
Social and Political Values in Iwan Fals’s Song Collections_bayu
No full textThis study aims to describe the social and political values in Iwan Fals’s song collections by using sociological approach. This research is library research. In this study concerned with the social and political values from the whole collection of Iwan Fals’s songs. The techniques which are used in this study are indirect observation and analysis techniques. Based on the analysis of data collection, researchers discovered that Iwan Fals’s song collections contain socio-political values. This study also analyzed the lyrical impact of Iwan Fals’s song collections. Based on the objective of the study stated above, this study used descriptive qualitative design. The data are the discourses which consist of paragraphs, dialogues, statements from the author directly or indirectly. It can be used textual analysis techniques to examine the data in the text book. The analysis is started from the several steps of the data reviewing, classification, description and interpretation. Based on the results of this study, it shows that the facts of social and political value and lyrical impact in the history of society in Iwan Fals’s song collection
Social and Political Values in Iwan Fals’s Song Collections_bayu
No full textThis study aims to describe the social and political values in Iwan Fals’s song collections by using sociological approach. This research is library research. In this study concerned with the social and political values from the whole collection of Iwan Fals’s songs. The techniques which are used in this study are indirect observation and analysis techniques. Based on the analysis of data collection, researchers discovered that Iwan Fals’s song collections contain socio-political values. This study also analyzed the lyrical impact of Iwan Fals’s song collections. Based on the objective of the study stated above, this study used descriptive qualitative design. The data are the discourses which consist of paragraphs, dialogues, statements from the author directly or indirectly. It can be used textual analysis techniques to examine the data in the text book. The analysis is started from the several steps of the data reviewing, classification, description and interpretation. Based on the results of this study, it shows that the facts of social and political value and lyrical impact in the history of society in Iwan Fals’s song collection
Konsep Penyutradaraan Drama “BUJUR SANGKAR” Karya Iwan Simatupang
No full textABTRACT
This article is about the concept of directing the drama "Bulan Bujur Sangkar" by Iwan Simatupang. The author\u27s interest in this text, because its creation is a universal human problem, namely the problem of clashing between wrong and right, good and bad, and right and relative. The problem of this drama is a philosophical issue that has always been a debate that has never been resolved until now. In addition, because the drama script is in the absurd genre, the cultivation of this script is full of
challenges. Other people may consider it \u27heavy\u27, but there are also those who consider it \u27light\u27. In the writer\u27s work, these popular assumptions were dismissed, because actually in the production of a theatrical performance basically there are different challenges, so heavy and light are not an appropriate division for works of art.
Keywords: Iwan Simatupang, absurd, philosophical, theatrical performanc
Heterocyclic amine directed synthesis of metal(II)-oxalates: investigating the magnetic properties of two complete series of chains with S = 5/2 to S = 1/2
No full textWe report here two series of coordination polymer chains: the first being [M(II)(ox)(bnz)2]n (M = Mn 1, Fe 2, Co 3, Ni 4, Cu 5 and Zn 6; ox = oxalate C2O42-; bnz = benzimidazole) and the second [M(II)(ox)(btz)2]n (M = Mn 7, Fe 8, Co 9, Ni 10, Cu 11 and Zn 12; btz = benzotriazole). The first series displays an unusual homometallic [–Mi–Mii–Mii–]n chain topology and the second series is isostructural to [Fe(II)(ox)(btz)2]n, originally reported by Jia et al. (Collect. Czech. Chem. Commun., 2002, 67, 1609–1615). These two series allow us to make comparisons between the spin state of each metal and the magnetic coupling interaction within an isostructural series spanning the full range of spin states available in 3d metals and to investigate which models are the best to use in each case. Compound 8 is a single-chain magnet, the behaviour through spin-canting arising from a Dzyaloshinskii-Moriya interaction. Additionally, we have synthesised a two-dimensional coordination polymer {[Zn(II)(bnz)4][Zn(II)2(ox)3]}n ( 13), in which distorted hexagonal [Zn(II)2(ox)3]n2n- layers are hydrogen bonded by [Zn(II)(bnz)4]2+ cations to give an interlayer separation of 12.001(2) Å
Filsafat Eksistensialisme yang Dianut oleh Iwan Simatupang Melalui Karya Bulan Bujur Sangkar: Pendekatan ekspresif: The Existentialist Philosophy Embraced by Iwan Simatupang Through His Drama Script ‘Naskah Drama Bulan Bujur Sangkar’: An Expressive Approach
No full textThis study discusses the application of existentialism philosophy to the Bulan Bujur Sangkar manuscript embraced by Iwan Simatupang and describes Iwan Simatupang\u27s social background which proves the existence of an existentialist philosophy school. This research uses a descriptive qualitative method with an expressive approach to represent the author\u27s emotions and messages in his work. The object of this research is the script of the drama Bulan Bujur Squarer by Iwan Simatupang. The collection technique in this study is a literature study. For the technique of analyzing data, use the technique of watching and taking notes. The results of the discussion found that the philosophy of existentialism embraced by Iwan Simatupang in the Bulan Bujur Sangkar Manuscript was proven in intrinsic and extrinsic elements. It is evident in the analysis of Iwan Simatupang\u27s existentialism which is reflected in the figure of the Parents. The ideology of the Old Man who has a free life of thought, has no boundaries like existentialism that upholds freedom of thought and action accompanied by responsibility
REPRESENTASI KRITIK SOSIAL DALAM TEKS LAGU BENTO KARYA IWAN FALS : SEBUAH ANALISIS WACANA MENGENAI FUNGSI BAHASA (PRAGMATIK)
No full textMusic is a tool for musicians to express what you want delivered. In the song "Bento" by Iwan Fals and Naniel is a very nice song and able to attract the attention of various circles. Song Iwan Fals is dominated by social criticism to the government during the New Order. Based on the analysis of the author with the study of pragmatic model Teun Van A. Djik find that song Bento is a social critique of the authorities / executives in the New Order. In this work also contains the criticism against officials who use their position to enrich themselves
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