Water-soluble cyclodextrins (CDs) bearing two nitrogen atoms as metal coordinating sites have been synthesized. An appropriate phosphane could be included within their cavity through the primary face to form self-assembled PNN supramolecular edifices. Once the PNN ligands were coordinated to platinum, the resulting complexes proved to be very effective as catalysts in a domino reaction, where a...

Peran yang di maksud adalah Relawan Rumah Zakat berperan aktif dalam membantu segala kegiatan berhubungan dengan kehidupan sosial masyarakat baik dari bantuan moral maupun material. Kota Manado sudah menjalankan kewajiban mereka sangat baik, hal ini dapat dilihat respon terhadap program-program jalankan itu tanggap bencana. Alasan saya memilih judul karena agar lebih kenal oleh luas dan relawan...

Leontidine and camoensine, the main representatives of small quinolizidine-indolizidine alkaloid subgroup, are characterized by an inner bispidine system to which a 2-pyridone pyrrolidine fused on opposite sides. We efficiently synthesized both natural products from commercially available abundant cytisine, was converted into key intermediate, N-Boc-11-oxocytisine, iodine oxidation protection. ...

Children aged 12-59 are a period that is vulnerable to disturbances, one of which malnutrition. Many factors can influence it, knowledge, attitude, education and parenting. This study aims determine the relationship between mother's level, attitude parenting pattern on nutritional status children months. research quantitative with cross sectional design. The population in this were all mothers ...