The Malay Cultural Landscape of Kutai Houses

Zakaria, Ahmad Zamil; Hussain, Nur Huzeima Mohd; Ahmad, Suriati

doi:10.24191/myse.v8i1.12657

Cited by 3 publications

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“…Electronic spectra of all ligands and ruthenium complexes were recorded in CH 2 Cl 2 solution over the 200–500 nm range. The spectra of the free ligands appeared as two intense bands in around 240 and 285 nm regions that are attributed to C=O and C=S transitions, respectively 46,47 . The appearance of weak bands at about 340 nm is assigned to a highly conjugated system in all ligands synthesized 16 …”

Section: Resultsmentioning

confidence: 98%

“…The spectra of the free ligands appeared as two intense bands in around 240 and 285 nm regions that are attributed to C=O and C=S transitions, respectively. 46,47 The appearance of weak bands at about 340 nm is assigned to a highly conjugated system in all ligands synthesized. 16 Although the absorption bands appeared at around 305 and 385 nm for [RuCl 2 (PPh 3 ) 2 L] complexes, the electronic transitions of [RuCl(CO)(PPh 3 ) 2 L] complexes show two bands at around 275 and 420 nm.…”

Section: Synthesismentioning

confidence: 98%

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Ru(II) and Ru(III) complexes containing N‐acylthiourea ligands: Supramolecular structures and synthons, reduction, and reaction pathway of aromatic nitro compounds

Uysal

Solmaz

Arslan

2023

Applied Organom Chemis

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Four ruthenium complexes {[RuCl(CO)(PPh 3 ) 2 L 1 ], [RuCl(CO)(PPh 3 ) 2 L 2 ],[RuCl 2 (PPh 3 ) 2 L 1 ] and [RuCl 2 (PPh 3 ) 2 L 2 ]} supported with N-acylthiourea-based ligands were synthesized. The compounds prepared were characterized by 1 H NMR, 13 C NMR, elemental analysis, UV-vis, and magnetic susceptibility methods. The characterization of the molecular structure of two ruthenium complexes {[RuCl(CO)(PPh 3 ) 2 L 1 ] and [RuCl 2 (PPh 3 ) 2 L 1 ]} was also performed using the single crystal X-ray diffraction method. Single crystal X-ray analyses indicates the existence of different non-covalent interactions between different parts of the molecules, which led to the formation of three-dimensional supramolecular architectures and synthons. The magnetic susceptibility and UV-vis spectra of the prepared ruthenium complexes propose that they are of low-spin states, where Ru(II) is d 6 and Ru(III) is d 5 low spin. These ruthenium compounds functioned as catalysts for the NaBH 4 -mediated reduction of various nitro compounds. The catalytic results show that the [RuCl 2 (PPh 3 ) 2 L] type complexes exhibit higher catalytic activity than the [RuCl(CO)(PPh 3 ) 2 L] type complexes, and [RuCl 2 (PPh 3 ) 2 L 1 ] has high catalytic selectivity and efficiency in a short time (>99 yield with catalyst loading 0.01 mol in 0.5 h). Furthermore, the catalytic activity of [RuCl 2 (PPh 3 ) 2 L 1 ] was investigated using nitrobenzene as a model substrate to understand the reaction pathway, and this study proved that this nitro reduction proceeds via a direct pathway, with the formation of N-hydroxylamine as the main intermediate followed by the occurrence of aniline.

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Section: Resultsmentioning

confidence: 98%

Section: Synthesismentioning

confidence: 98%

Ru(II) and Ru(III) complexes containing N‐acylthiourea ligands: Supramolecular structures and synthons, reduction, and reaction pathway of aromatic nitro compounds

Uysal

Solmaz

Arslan

2023

Applied Organom Chemis

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“…This concept's peculiarity is that the soft and hard landscape placement layout does not have strict guidelines. It is more tolerant and according to the needs of garden owners but still adapts the concept of the way of life of the Malay community (Zakaria et al, 2021b). Baharum (2019) stated, if referring to the Old Malay manuscripts, the concept of Taman Istana Melayu has three (3) main components, namely Taman Larangan (Forbidden Garden), Taman Buruan (Hunting Park), and Taman Kerohanian (Spiritual Garden).…”

Section: The Malay Garden Conceptmentioning

confidence: 99%

The Development of a Malay Cultural Heritage Center: Kampung Kuchai, Ipoh, Perak

Zakaria

Alauddin

Sazali

et al. 2022

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In Ipoh, Perak, there is a place called Kampung Kuchai. It was a dense settlement with the Malay community at one time. The presence of this area reveals that the Malays have lived in Ipoh for a long time. The question is why the Kampung Kuchai area is not developed like other areas. This study was conducted to raise the potential of Kampung Kuchai as a Malay cultural heritage centre. The study aims to improve the identity of the Malay community and demand the importance of preserving the nation's culture. The researchers have chosen Kampung Kuchai as a case study by conducting site observations and interviewing several respondents who know the area. The strength of this area is not only in the development based on the nation's culture but also in implementing the development of goodwill by highlighting the diversity of building architecture, culture, and local way of life. The researchers found that this area has excellent potential to be developed as a Malay Heritage Center because of its strategic location. It has sufficient resources for developing traditional villages and local historical storytelling, a new tourism product in the Ipoh City Council area.

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Landscape and Plants Profile Analysis in Rural Perak

Hussain

Nayan²,

Ahmad³

et al. 2022

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Landscape and plants portrayed the evolution and development of the society through culture, local identity, and sustainability. The plants' evolution is perceptible and measurable to be examined and documented for future reference. Therefore, this study aims to examine the changes in plant selection through plant profile illustration. The illustration is based on data collection and secondary evidence between the years 2010 to 2020, in Perak Tengah. The objectives are to analyse plants profile associated with society's needs and impacts on the landscape setting. This paper ventures on the historical settings of plants in Rumah Kutai, evolution in contemporary and in the commercial the landscape through the plant height profile to evaluate the personal needs, economical influences, and self-resilience. This paper concludes the evolving role and profile of the home landscape, from logistic to holistic pursuing the physical, spiritual and economical needs of the local community and planning agenda in the 21st century.

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The Malay Cultural Landscape of Kutai Houses

Cited by 3 publications

References 0 publications

Ru(II) and Ru(III) complexes containing N‐acylthiourea ligands: Supramolecular structures and synthons, reduction, and reaction pathway of aromatic nitro compounds

Ru(II) and Ru(III) complexes containing N‐acylthiourea ligands: Supramolecular structures and synthons, reduction, and reaction pathway of aromatic nitro compounds

The Development of a Malay Cultural Heritage Center: Kampung Kuchai, Ipoh, Perak

Landscape and Plants Profile Analysis in Rural Perak

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