Academia Sinica

National Taiwan University

Kuang-Lieh Lu

Shie-Ming Peng

Gene-Hsiang Lee

Shwu-chen Tsay

Sheng-Fa Yu

Jih-Ru Hwu

Jiann-Jyh Huang

Thangamuthu Rajendran

Manimaran Bala

Jui-Te Hung

Yang-Fang Chen

Yi-Long Lu

Thangamuthu Rajandran

Tzuoo-Tsair Luo

Balasubramanian Manimaran

Fang-Yuan Lee

Chong-Mou Wang

Shruti Mendiratta

Muhammad Usman

Golam Haider

Rong-Tang Liao

Pounraj Thanasekaran

An organic electroluminescent material is shown in the following general formula (1),{[M(L)(HO)].(HO)}&#x2003;&#x2003;General Formula (1)

Organic electroluminescent material containing alkaline earth metal based metal-organic frameworks and organic electroluminescent device using the same

This invention features a supramolecule having the following structure:M is a transition metal atom that is rhenium (Re), manganese (Mn), chromium (Cr), molybdenum (Mo), tungsten (W), iron (Fe), ruthenium (Ru), or osmium (Os); Y is a nitrogen-based didentate ligand; A is O, S, Se, or Te; R is C&#x2dc;Calkyl, (CH)-aryl, or (CH)-aryl-(O&#x2014;C&#x2dc;Calkyl), in which n is 0-15, p is 1-3; and m is 1, 2, 3, 4, or 5.

Rectangular supramolecules

This invention features a supramolecule having the following structures:M is a transition metal atom that is rhenium (Re), manganese (Mn), chromium (Cr), molybdenum (Mo), tungsten (W), iron (Fe), ruthenium (Ru), or osmium (Os); X is a nitrogen-based tridentate ligand; Z is a nitrogen-based tetradentate ligand; T is a nitrogen-based hexadentate ligand; A is O, S, Se, or Te; R is C&#x2dc;Calkyl, (CH)-aryl, or (CH)-aryl-(O&#x2014;C&#x2dc;Calkyl), in which n is 0-15, p is 1-3; and m is 1, 2, 3, 4, or 5.

Prismatic supramolecules

Organometallic complex

The invention is based on the discovery that a new class of molecular rectangles can be prepared by using a stepwise synthesis plan under mild temperature conditions. The new rectangles are neutral and exhibit luminescence in solution at room temperature. In general, the invention features a compound having the structure:

Molecular rectangles

Growing community of inventors

Taipei, Taiwan

Kuang-Lieh Lu