Functionalized zinc (II) dithiocarbamate complexes : synthesis, spectral and molecular structures of bis(N-cyclopropyl-N-4-methoxybenzyldithiocarbamato-S,S0) zinc (II) and (2,20-bipyridine) bis (N-cyclopropyl-N-4-methoxybenzyldithiocarbamato-S, S0) zinc (II)
المؤلفون المشاركون
Sathiyaraj, Ethiraj
Perumal, Marimuthu Venkatesh
Nagarajan, Erumaippatty Rajagounder
Ramalingan, Chennan
المصدر
Journal of Saudi Chemical Society
العدد
المجلد 22، العدد 5 (31 يوليو/تموز 2018)، ص ص. 527-537، 11ص.
الناشر
تاريخ النشر
2018-07-31
دولة النشر
السعودية
عدد الصفحات
11
التخصصات الرئيسية
الملخص EN
Two new zinc and dithiocarbamate integrated metal complexes such as bis (N-cyclopro pyl-N-4-methoxybenzyldithiocarbamato-S,S0) zinc (II) (1) and (2,20-bipyridine) bis (N-cyclopropyl-N -4-methoxybenzyldithiocarbamato-S,S0) zinc (II) (2) have been synthesized and their spectral investigations viz., FT-IR, 1H and 13C NMR as well as single crystal X-ray diffraction studies have been accomplished.
Single crystal X-ray analysis of the complex 1 reveals the presence of distorted trigonal bipyramidal and tetrahedral coordination geometry around the zinc.
The dithiocarbamate motif acts as bidentate chelating and bidentate bridging ligands between the zinc ions furnishing centrosymmetric dimeric molecules.
In the complex 2, the zinc is in a distorted octahedral environment with a ZnS4N2 chromophore.
The supramolecular frameworks in the complexes 1 and 2 have been sustained by C-H … S, C-H … O and C-H … π (ZnCS2, and chelate) interactions.
Computational studies on complexes 1 and 2 have been executed utilizing DFT-B3LYP / LANL2DZ method.
In both the cases, the HOMO-LUMO calculations imply the occurrence of effective charge transfer within the molecule.
Further, the MEP analysis of 1 and 2 implies the negative potential sites are sulfur of NCS2 and oxygen of OCH3 and the positive potential sites are nitrogen of NCS2 in both the complexes along with 2, 2-bipyridine for complex 2.
The former sites are susceptible for electrophilic reactions while the latter for nucleophilic reactions.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Sathiyaraj, Ethiraj& Perumal, Marimuthu Venkatesh& Nagarajan, Erumaippatty Rajagounder& Ramalingan, Chennan. 2018. Functionalized zinc (II) dithiocarbamate complexes : synthesis, spectral and molecular structures of bis(N-cyclopropyl-N-4-methoxybenzyldithiocarbamato-S,S0) zinc (II) and (2,20-bipyridine) bis (N-cyclopropyl-N-4-methoxybenzyldithiocarbamato-S, S0) zinc (II). Journal of Saudi Chemical Society،Vol. 22, no. 5, pp.527-537.
https://search.emarefa.net/detail/BIM-836349
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Sathiyaraj, Ethiraj…[et al.]. Functionalized zinc (II) dithiocarbamate complexes : synthesis, spectral and molecular structures of bis(N-cyclopropyl-N-4-methoxybenzyldithiocarbamato-S,S0) zinc (II) and (2,20-bipyridine) bis (N-cyclopropyl-N-4-methoxybenzyldithiocarbamato-S, S0) zinc (II). Journal of Saudi Chemical Society Vol. 22, no. 5 (Jul. 2018), pp.527-537.
https://search.emarefa.net/detail/BIM-836349
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Sathiyaraj, Ethiraj& Perumal, Marimuthu Venkatesh& Nagarajan, Erumaippatty Rajagounder& Ramalingan, Chennan. Functionalized zinc (II) dithiocarbamate complexes : synthesis, spectral and molecular structures of bis(N-cyclopropyl-N-4-methoxybenzyldithiocarbamato-S,S0) zinc (II) and (2,20-bipyridine) bis (N-cyclopropyl-N-4-methoxybenzyldithiocarbamato-S, S0) zinc (II). Journal of Saudi Chemical Society. 2018. Vol. 22, no. 5, pp.527-537.
https://search.emarefa.net/detail/BIM-836349
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references : p. 536-537
رقم السجل
BIM-836349
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر